# Patent

## Title
SWI5 gene as a diagnostic target for the identification of fungal and yeast species

## Abstract

The invention relates to the SWI5 gene, the corresponding RNA, specific probes, primers and oligonucleotides related thereto and their use in diagnostic assays to detect and/or discriminate between fungal and yeast species.

## Background
CROSS-REFERENCE TO RELATED APPLICATIONS
This application claims the benefit under 35 U.S.C. §371 of PCT International Application No. PCT/EP2009/057346, filed Jun. 15, 2009, which in turn claims priority to Irish Application No. 2008/0487, filed Jun. 13, 2008, the contents of each which are hereby incorporated by reference in their entirety.
FIELD OF THE INVENTION
The present invention relates to nucleic acid primers and probes for use in the identification of one or more fungal and yeast species. More specifically the invention relates to the SWI5 gene, the corresponding RNA, specific probes, primers and oligonucleotides related thereto and their use in diagnostic assays to detect and/or discriminate between fungal and yeast species.
BACKGROUND TO THE INVENTION
Yeast and fungal infections represent a major cause of morbidity and mortality among immunocompromised patients. The number of immunocompromised patients at risk of yeast and fungal infection continues to increase each year, as does the spectrum of fungal and yeast agents causing disease. Mortality from fungal infections, particularly invasive fungal infections, is 30% or greater in certain risk groups. The array of available anti-fungal agents is growing; however, so too is the recognition of both intrinsic and emerging resistance to antifungal drugs. These factors are contributing to the increased need for cost containment in laboratory testing and have led to laboratory consolidation in testing procedures.
Invasive fungal infections are on the increase. In 2003, it was estimated that there were 9 million at risk patients of which 1.2 million developed infection. Candida spp. and Aspergillus spp. now rank as the most prominent pathogens infecting immunosupressed patients. In particular, infections are common in the urinary tract, the respiratory system and the bloodstream, at the site of insertion of stents, catheters and orthopaedic joints. Approximately, 10% of the known Candida spp. have been implicated in human infection. Invasive candidiasis occurs when candida enters the bloodstream and it is estimated to occur at a frequency of 8/100,000 population in the US with a mortality rate of 40%. Candida albicans is the 4th most common cause of bloodstream infection. Aspergillosis usually begins as a pulmonary infection that can progress to a life-threatening invasive infection in some patients and has a mortality rate of greater than 90%. Emerging mycoses agents include Fusarium, Scedosporium, Zygomycetes and Trichosporon spp. (“Stakeholder Insight: Invasive fungal infections”, Datamonitor, January 2004).
Immunocompromised patients including transplant and surgical patients, neonates, cancer patients, diabetics and those with HIV/AIDs are at high risk of developing invasive fungal infections (Datamonitor report: Stakeholder opinion—Invasive fungal infections, options outweigh replacements 2004). A large number of severe cases of sepsis are reported each year. Despite improvements in its medical management, sepsis still constitutes one of the greatest challenges in intensive care medicine. Microorganisms (bacteria, fungi and yeast) responsible for causing sepsis are traditionally detected in hospital laboratories with the aid of microbiological culture methods with poor sensitivity (25-82%), which are very time-consuming, generally in taking from two to five days to complete, and up to eight days for the diagnosis of fungal infections. Definitive diagnosis of infection caused by yeasts or fungi is usually based on either, the recovery and identification of a specific agent from clinical specimens or microscopic demonstration of fungi with distinct morphological features. However, there are numerous cases where these methods fail to provide conclusive proof as to the infecting agent. In these instances, the detection of specific host antibody responses can be used, although again this can be affected by the immune status of the patient. Time is critical in the detection and identification of bloodstream infections typically caused by bacteria and fungi. Effective treatment depends on finding the source of infection and making appropriate decisions about antibiotics or antifungals quickly and efficiently. Only after pathogens are correctly identified can targeted therapy using a specific antibiotic or anti-fungal begin. Many physicians would like to see the development of better in vitro amplification and direct detection diagnostic techniques for the early diagnosis of yeast and fungi (“Stakeholder Insight: Invasive fungal infections”, Datamonitor, January 2004). Recently RocheTM launched a real time PCR based assay (SeptifastTM), for the detection of bacterial, fungal and yeast DNA in clinical samples. Therefore, there is a clear need for the development of novel rapid diagnostic tests for clinically significant bacterial and fungal pathogens for bioanalysis applications in the clinical sector. This has led the current inventors to identify novel fungal and yeast nucleic acid targets for application in Nucleic Acid Diagnostics (NAD) tests. Fungal and yeast nucleic acid based diagnostics have focused heavily on the ribosomal RNA (rRNA) genes, RNA transcripts, and their associated DNA/RNA regions. The rRNA genes are highly conserved in all fungal species and they also contain divergent and distinctive intergenic transcribed spacer regions. Ribosomal rRNA comprises three genes: the large sub-unit gene (28S), the small sub-unit gene (18S) and the 5.8S gene. The 28S and 18S rRNA genes are separated by the 5.8S rRNA and two internal transcribed spacers (ITS1 and ITS2). Because the ITS region contains a high number of sequence polymorphisms, numerous researchers have concentrated their efforts on these as targets (Atkins and Clark, 2004). rRNA genes are also multicopy genes with >10 copies within the fungal genome.
A number of groups are working on developing new assays for fungal and yeast infections. US2004044193 relates to, amongst a number of other aspects, the transcription factor CaTEC1 of Candida albicans; inhibitors thereof, and methods for the diagnosis and therapy of diseases which are connected with a Candida infection; and also diagnostic and pharmaceutical compositions which contain the nucleotide sequences, proteins, host cells and/or antibodies. WO0183824 relates to hybridization assay probes and accessory oligonucleotides for detecting ribosomal nucleic acids from Candida albicans and/or Candida dubliniensis. US6017699 and U.S. Pat. No. 5,426,026 relate to a set of DNA primers, which can be used to amplify and speciate DNA from five medically important Candida species. U.S. Pat. No. 6,747,137 discloses sequences useful for diagnosis of Candida infections. EP 0422872 and U.S. Pat. No. 5,658,726 disclose probes based on 18S rRNA genes, and U.S. Pat. No. 5,958,693 discloses probes based on 28S rRNA, for diagnosis of a range of yeast and fungal species. U.S. Pat. No. 6,017,366 describes sequences based on chitin synthase gene for use in nucleic acid based diagnostics for a range of Candida species. It is clear though, that development of faster, more accurate diagnostic methods are required, particularly in light of the selection pressure caused by modern anti-microbial treatments which give rise to increased populations of resistant virulent strains with mutated genome sequences. Methods that enable early diagnosis of microbial causes of infection enable the selection of a specific narrow spectrum antibiotic or antifungal to treat the infection (Datamonitor report: Stakeholder opinion—Invasive fungal infections, options outweigh replacements 2004; Datamonitor report: Stakeholder Opinion-Sepsis, under reaction to an overreaction, 2006).
SWI5 is a transcription factor that activates genes involved in mitosis/Gap 1 (interphase) switch and is expressed in G1 phase of the cell cycle (Butler and Thiele 1991; Aerne et al., 1998; Akamatsu et al., 2003; Ellermeier et al., 2004; MacCallum et al., 2006). There are 128 SWI5 sequences available in NCBI GenBank database including sequences for 6 Aspergillus spp. SWI5 sequences and 1 SWI5 sequence for Neosartorya fischeri. PCR primers were designed and applied to generate sequence information for the SWI5 gene in Aspergillus spp. SWI5 is present in some Candida spp. e.g. C. glabrata but not others e.g. C. albicans (MacCallum et al., 2006). Therefore, the potential exists to use SWI5 for the molecular identification of selected Candida spp.
DEFINITIONS
“Synthetic oligonucleotide” refers to molecules of nucleic acid polymers of 2 or more nucleotide bases that are not derived directly from genomic DNA or live organisms. The term synthetic oligonucleotide is intended to encompass DNA, RNA, and DNA/RNA hybrid molecules that have been manufactured chemically, or synthesized enzymatically in vitro.
An “oligonucleotide” is a nucleotide polymer having two or more nucleotide subunits covalently joined together. Oligonucleotides are generally about 10 to about 100 nucleotides. The sugar groups of the nucleotide subunits may be ribose, deoxyribose, or modified derivatives thereof such as OMe. The nucleotide subunits may be joined by linkages such as phosphodiester linkages, modified linkages or by non-nucleotide moieties that do not prevent hybridization of the oligonucleotide to its complementary target nucleotide sequence. Modified linkages include those in which a standard phosphodiester linkage is replaced with a different linkage, such as a phosphorothioate linkage, a methylphosphonate linkage, or a neutral peptide linkage. Nitrogenous base analogs also may be components of oligonucleotides in accordance with the invention. A “target nucleic acid” is a nucleic acid comprising a target nucleic acid sequence. A “target nucleic acid sequence,” “target nucleotide sequence” or “target sequence” is a specific deoxyribonucleotide or ribonucleotide sequence that can be hybridized to a complementary oligonucleotide.
An “oligonucleotide probe” is an oligonucleotide having a nucleotide sequence sufficiently complementary to its target nucleic acid sequence to be able to form a detectable hybrid probe:target duplex under high stringency hybridization conditions. An oligonucleotide probe is an isolated chemical species and may include additional nucleotides outside of the targeted region as long as such nucleotides do not prevent hybridization under high stringency hybridization conditions. Non-complementary sequences, such as promoter sequences, restriction endonuclease recognition sites, or sequences that confer a desired secondary or tertiary structure such as a catalytic active site can be used to facilitate detection using the invented probes. An oligonucleotide probe optionally may be labelled with a detectable moiety such as a radioisotope, a fluorescent moiety, a chemiluminescent, a nanoparticle moiety, an enzyme or a ligand, which can be used to detect or confirm probe hybridization to its target sequence. Oligonucleotide probes are preferred to be in the size range of from about 10 to about 100 nucleotides in length, although it is possible for probes to be as much as and above about 500 nucleotides in length, or below 10 nucleotides in length.
A “hybrid” or a “duplex” is a complex formed between two single-stranded nucleic acid sequences by Watson-Crick base pairings or non-canonical base pairings between the complementary bases. “Hybridization” is the process by which two complementary strands of nucleic acid combine to form a double-stranded structure (“hybrid” or “duplex”). A “fungus” or “yeast” is meant any organism of the kingdom Fungi, and preferably, is directed towards any organism of the phylum Ascomycota.
“Complementarity” is a property conferred by the base sequence of a single strand of DNA or RNA which may form a hybrid or double-stranded DNA:DNA, RNA:RNA or DNA:RNA through hydrogen bonding between Watson-Crick base pairs on the respective strands. Adenine (A) ordinarily complements thymine (T) or uracil (U), while guanine (G) ordinarily complements cytosine (C).
The term “stringency” is used to describe the temperature, ionic strength and solvent composition existing during hybridization and the subsequent processing steps. Those skilled in the art will recognize that “stringency” conditions may be altered by varying those parameters either individually or together. Under high stringency conditions only highly complementary nucleic acid hybrids will form; hybrids without a sufficient degree of complementarity will not form. Accordingly, the stringency of the assay conditions determines the amount of complementarity needed between two nucleic acid strands forming a hybrid. Stringency conditions are chosen to maximize the difference in stability between the hybrid formed with the target and the non-target nucleic acid. With “high stringency” conditions, nucleic acid base pairing will occur only between nucleic acid fragments that have a high frequency of complementary base sequences (for example, hybridization under “high stringency” conditions, may occur between homologs with about 85-100% identity, preferably about 70-100% identity). With medium stringency conditions, nucleic acid base pairing will occur between nucleic acids with an intermediate frequency of complementary base sequences (for example, hybridization under “medium stringency” conditions may occur between homologs with about 50-70% identity). Thus, conditions of “weak” or “low” stringency are often required with nucleic acids that are derived from organisms that are genetically diverse, as the frequency of complementary sequences is usually less.
‘High stringency’ conditions are those equivalent to binding or hybridization at 42° C. in a solution consisting of 5×SSPE (43.8 g/l NaCl, 6.9 g/l NaH2PO4H2O and 1.85 g/l EDTA, ph adjusted to 7.4 with NaOH), 0.5% SDS, 5×Denhardt's reagent and 100 μg/ml denatured salmon sperm DNA followed by washing in a solution comprising 0.1×SSPE, 1.0% SDS at 42° C. when a probe of about 500 nucleotides in length is used.
“Medium stringency’ conditions are those equivalent to binding or hybridization at 42° C. in a solution consisting of 5×SSPE (43.8 g/l NaCl, 6.9 g/l NaH2PO4H2O and 1.85 g/l EDTA, pH adjusted to 7.4 with NaOH), 0.5% SDS, 5×Denhardt's reagent and 100 μg/ml denatured salmon sperm DNA followed by washing in a solution comprising 1.0×SSPE, 1.0% SDS at 42° C., when a probe of about 500 nucleotides in length is used. ‘Low stringency’ conditions are those equivalent to binding or hybridization at 42° C. in a solution consisting of 5×SSPE (43.8 g/l NaCl, 6.9 g/l NaH2PO4H2O and 1.85 g/1 EDTA, pH adjusted to 7.4 with NaOH), 0.1% SDS, 5×Denhardt's reagent [50×Denhardt's contains per 500 ml:5 g Ficoll (Type 400, Pharamcia), 5 g BSA (Fraction V; Sigma)] and 100 μg/ml denatured salmon sperm DNA followed by washing in a solution comprising 5×SSPE, 0.1% SDS at 42° C., when a probe of about 500 nucleotides in length is used.
In the context of nucleic acid in-vitro amplification based technologies, “stringency” is achieved by applying temperature conditions and ionic buffer conditions that are particular to that in-vitro amplification technology. For example, in the context of PCR and real-time PCR, “stringency” is achieved by applying specific temperatures and ionic buffer strength for hybridisation of the oligonucleotide primers and, with regards to real-time PCR hybridisation of the probe/s, to the target nucleic acid for in-vitro amplification of the target nucleic acid.
One skilled in the art will understand that substantially corresponding probes of the invention can vary from the referred-to sequence and still hybridize to the same target nucleic acid sequence. This variation from the nucleic acid may be stated in terms of a percentage of identical bases within the sequence or the percentage of perfectly complementary bases between the probe and its target sequence. Probes of the present invention substantially correspond to a nucleic acid sequence if these percentages are from about 100% to about 80% or from 0 base mismatches in about 10 nucleotide target sequence to about 2 bases mismatched in an about 10 nucleotide target sequence. In preferred embodiments, the percentage is from about 100% to about 85%. In more preferred embodiments, this percentage is from about 90% to about 100%; in other preferred embodiments, this percentage is from about 95% to about 100%
By “sufficiently complementary” or “substantially complementary” is meant nucleic acids having a sufficient amount of contiguous complementary nucleotides to form, under high stringency hybridization conditions, a hybrid that is stable for detection. The terms “identical” or percent “identity,” in the context of two or more nucleic acids or polypeptide sequences, refer to two or more sequences or subsequences that are the same or have a specified percentage of amino acid residues or nucleotides that are the same (i.e., 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99%, or higher identity over a specified region, when compared and aligned for maximum correspondence over a comparison window or designated region) as measured using a BLAST or BLAST 2.0 sequence comparison algorithms with default parameters described below, or by manual alignment and visual inspection (see, e.g., NCBI web site at ncbi.nlm.nih.gov/BLAST/or the like). Such sequences are then said to be “substantially identical.” This definition also refers to, or may be applied to, the compliment of a test sequence. The definition also includes sequences that have deletions and/or additions, as well as those that have substitutions. As described below, the preferred algorithms can account for gaps and the like. Preferably, identity exists over a region that is at least about 25 amino acids or nucleotides in length, or more preferably over a region that is 50-100 amino acids or nucleotides in length.
For sequence comparison, typically one sequence acts as a reference sequence, to which test sequences are compared. When using a sequence comparison algorithm, test and reference sequences are entered into a computer, subsequence coordinates are designated, if necessary, and sequence algorithm program parameters are designated. Preferably, default program parameters can be used, or alternative parameters can be designated. The sequence comparison algorithm then calculates the percent sequence identities for the test sequences relative to the reference sequence, based on the program parameters.
A “comparison window,” as used herein, includes reference to a segment of any one of the number of contiguous positions selected from the group consisting of from 20 to 600, usually about 50 to about 200, more usually about 100 to about 150 in which a sequence may be compared to a reference sequence of the same number of contiguous positions after the two sequences are optimally aligned. Methods of alignment of sequences for comparison are well-known in the art. Optimal alignment of sequences for comparison can be conducted, e.g., by the local homology algorithm of Smith & Waterman, Adv. Appl. Math. 2:482 (1981), by the homology alignment algorithm of Needleman & Wunsch, J. Mol. Biol. 48:443 (1970), by the search for similarity method of Pearson & Lipman, Proc. Nat'l. Acad. Sci. USA 85:2444 (1988), by computerized implementations of these algorithms (GAP, BESTFIT, FASTA, and TFASTA in the Wisconsin Genetics Software Package, Genetics Computer Group, 575 Science Dr., Madison, Wis.), or by manual alignment and visual inspection (see, e.g., Current Protocols in Molecular Biology (Ausubel et al., eds. 1987-2005, Wiley Interscience)). A preferred example of algorithm that is suitable for determining percent sequence identity and sequence similarity are the BLAST and BLAST 2.0 algorithms, which are described in Altschul et al., Nuc. Acids Res. 25:3389-3402 (1977) and Altschul et al., J. Mol. Biol. 215:403-410 (1990), respectively. BLAST and BLAST 2.0 are used, with the parameters described herein, to determine percent sequence identity for the nucleic acids and proteins of the invention. Software for performing BLAST analyses is publicly available through the National Center for Biotechnology Information. This algorithm involves first identifying high scoring sequence pairs (HSPs) by identifying short words of length W in the query sequence, which either match or satisfy some positive-valued threshold score T when aligned with a word of the same length in a database sequence. T is referred to as the neighborhood word score threshold (Altschul et al., supra). These initial neighborhood word hits act as seeds for initiating searches to find longer HSPs containing them. The word hits are extended in both directions along each sequence for as far as the cumulative alignment score can be increased. Cumulative scores are calculated using, for nucleotide sequences, the parameters M (reward score for a pair of matching residues; always >0) and N (penalty score for mismatching residues; always <0). For amino acid sequences, a scoring matrix is used to calculate the cumulative score. Extension of the word hits in each direction are halted when: the cumulative alignment score falls off by the quantity X from its maximum achieved value; the cumulative score goes to zero or below, due to the accumulation of one or more negative-scoring residue alignments; or the end of either sequence is reached. The BLAST algorithm parameters W, T, and X determine the sensitivity and speed of the alignment. The BLASTN program (for nucleotide sequences) uses as defaults a wordlength (W) of 11, an expectation (E) of 10, M=5, N=−4 and a comparison of both strands. For amino acid sequences, the BLASTP program uses as defaults a wordlength of 3, and expectation (E) of 10, and the BLOSUM62 scoring matrix (see Henikoff & Henikoff, Proc. Natl. Acad. Sci. USA 89:10915 (1989)) alignments (B) of 50, expectation (E) of 10, M=5, N=−4, and a comparison of both strands.
“Nucleic acid” refers to deoxyribonucleotides or ribonucleotides and polymers thereof in either single- or double-stranded form, and complements thereof. The term encompasses nucleic acids containing known nucleotide analogs or modified backbone residues or linkages, which are synthetic, naturally occurring, and non-naturally occurring, which have similar binding properties as the reference nucleic acid, and which are metabolized in a manner similar to the reference nucleotides. Examples of such analogs include, without limitation, phosphorothioates, phosphoramidates, methyl phosphonates, chiral-methyl phosphonates, 2-O-methyl ribonucleotides, peptide-nucleic acids (PNAs).
By “nucleic acid hybrid” or “probe:target duplex” is meant a structure that is a double-stranded, hydrogen-bonded structure, preferably about 10 to about 100 nucleotides in length, more preferably 14 to 50 nucleotides in length, although this will depend to an extent on the overall length of the oligonucleotide probe. The structure is sufficiently stable to be detected by means such as chemiluminescent or fluorescent light detection, autoradiography, electrochemical analysis or gel electrophoresis. Such hybrids include RNA:RNA, RNA:DNA, or DNA:DNA duplex molecules.
“RNA and DNA equivalents” refer to RNA and DNA molecules having the same complementary base pair hybridization properties. RNA and DNA equivalents have different sugar groups (i.e., ribose versus deoxyribose), and may differ by the presence of uracil in RNA and thymine in DNA. The difference between RNA and DNA equivalents do not contribute to differences in substantially corresponding nucleic acid sequences because the equivalents have the same degree of complementarity to a particular sequence.
By “preferentially hybridize” is meant that under high stringency hybridization conditions oligonucleotide probes can hybridize their target nucleic acids to form stable probe:target hybrids (thereby indicating the presence of the target nucleic acids) without forming stable probe:non-target hybrids (that would indicate the presence of non-target nucleic acids from other organisms). Thus, the probe hybridizes to target nucleic acid to a sufficiently greater extent than to non-target nucleic acid to enable one skilled in the art to accurately detect the presence of (for example Candida) and distinguish these species from other organisms. Preferential hybridization can be measured using techniques known in the art and described herein.
By “theranostics” is meant the use of diagnostic testing to diagnose the disease, choose the correct treatment regime and monitor the patient response to therapy. The theranostics of the invention may be based on the use of an NAD assay of this invention on samples, swabs or specimens collected from the patient.
OBJECT OF THE INVENTION
It is an object of the current invention to provide sequences and/or diagnostic assays to detect and identify one or more fungal and yeast species. The current inventors have used the SWI5 gene sequence to design primers and probes that are specific to Aspergillus SWI5 genes. Such primers may allow the detection of yeast and fungal species and also allow distinction between Candida and Aspergillus species, foe example. The current invention further provides for primers and probes that may allow discrimination between different Candida spp. and among different Aspergillus spp.
SUMMARY OF THE INVENTION
The present invention provides for a diagnostic kit for detection and identification of fungal rand yeast species, comprising an oligonucleotide probe capable of binding to at least a portion of the SWI5 gene or its corresponding mRNA. The oligonucleotide probe may have a sequence substantially homologous to or substantially complementary to at least a portion of the SWI5 gene or its corresponding mRNA. It will thus be capable of binding or hybridizing with a complementary DNA or RNA molecule. The SWI5 gene may be a fungal SWI5 gene. The SWI5 gene may be yeast SWI5 gene. The nucleic acid molecule may be synthetic. The kit may comprise more than one such probe. In particular, the kit may comprise a plurality of such probes. In addition the kit may comprise additional probes for other organisms, such as, for example, bacterial species or viruses.
The identified sequences are suitable not only for in vitro DNA/RNA amplification based detection systems but also for signal amplification based detection systems. Furthermore, the sequences of the invention identified as suitable targets provide the advantages of having significant intragenic sequence heterogeneity in some regions, which is advantageous and enables aspects of the invention to be directed towards group or species-specific targets, and also having significant sequence homogeneity in some regions, which enables aspects of the invention to be directed towards genus-specific fungal and yeast primers and probes for use in direct nucleic acid detection technologies, signal amplification nucleic acid detection technologies, and nucleic acid in vitro amplification technologies for fungal and yeast diagnostics. The SWI5 sequences allow for multi-test capability and automation in diagnostic assays.
One of the advantages of the sequences of the present invention is that the intragenic SWI5 nucleotide sequence diversity between closely related fungi and yeast enables specific primers and probes for use in diagnostics assays for the detection of fungi and yeast to be designed. The SWI5 nucleotide sequences, both DNA and RNA can be used with direct detection, signal amplification detection and in vitro amplification technologies in diagnostics assays. The SWI5 sequences allow for multi-test capability and automation in diagnostic assays.
The kit may further comprise a primer for amplification of at least a portion of the SWI5 gene. Suitably, the kit comprises a forward and a reverse primer for a portion of the SWI5 gene.
The portion of the SWI5 gene may be equivalent to a region of SWI5 equivalent to by positions 1-2319.
Equivalent positions to base pair position 1 to base pair position 2319 in A. fumigatus can be found in other organisms, but not necessarily in the same position.
The portion of the SWI5 gene may be equivalent to two regions of the SWI5 gene in Aspergillus spp. equivalent to base pair position 38 to base pair position 472 in A. fumigatus (region 1) and from base pair position 1423 to 1627 base pair position in A. fumigatus (region 3).
Equivalent positions to base pair position 38 to base pair position 472 and from base pair position 1423 to 1627 in A. fumigatus can be found in other organisms, but not necessarily in the same position.
The kit may also comprise additional probes.
The probe may have a sequence selected from the group SEQ ID NO 17, 18, 42, 45, 48, 51, 54, 61, 64, or 67 or a sequence substantially homologous to or substantially complementary to those sequences which can also act as a probe for the SWI5 gene.
The kit may comprise at least one forward in vitro amplification primer and at least one reverse in vitro amplification primer. Such primers may include a forward primer which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NOs: 1, 3, 5, 7, 9, 11, 13, 15, 36, 38, 40, 43, 46, 49, 52, 55, 58, 59, 62 or 65 and/or a reverse primer which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NOs: 2, 4, 6, 8, 10, 12, 14, 16, 37, 39, 41, 44, 47, 50, 53, 56, 57, 60, 63 or 66, or a sequence being substantially homologous or complementary thereto which can also act as a forward or reverse amplification primer. The diagnostic kit may be based on direct nucleic acid detection technologies, signal amplification nucleic acid detection technologies, and nucleic acid in vitro amplification technologies is selected from one or more of Polymerase Chain Reaction (PCR), Ligase Chain Reaction (LCR), Nucleic Acids Sequence Based Amplification (NASBA), Strand Displacement Amplification (SDA), Transcription Mediated Amplification (TMA), Branched DNA technology (bDNA) and Rolling Circle Amplification Technology (RCAT)), or other in vitro enzymatic amplification technologies.
The invention also provides a nucleic acid molecule selected from the group consisting of SEQ ID NO.1 to SEQ ID NO. 95 and sequences substantially homologous thereto, or substantially complementary to a portion thereof and having a function in diagnostics based on the SWI5 gene. The nucleic acid molecule may comprise an oligonucleotide having a sequence substantially homologous to or substantially complementary to a portion of a nucleic acid molecule of SEQ ID NO.1 to SEQ ID NO. 95. The invention also provides a method of detecting a target organism in a test sample comprising the steps of:

    
    
        (i) Mixing the test sample with at least one oligonucleotide probe as defined above under appropriate conditions; and
        (ii) hybridizing under high stringency conditions any nucleic acid that may be present in the test sample with the oligonucleotide to form a probe:target duplex; and
        (iii) determining whether a probe:target duplex is present; the presence of the duplex positively identifying the presence of the target organism in the test sample.
    
    


The nucleic acid molecule and kits of the present invention may be used in a diagnostic assay to detect the presence of one or more fungal and/or yeast species, to measure fungal and/or yeast titres in a patient or in a method of assessing the efficacy of a treatment regime designed to reduce yeast and/or fungal titre in a patient or to measure fungal and/or yeast contamination in an environment. The environment may be a hospital, or it may be a food sample, an environmental sample e.g. water, an industrial sample such as an in-process sample or an end product requiring bioburden or quality assessment.
The kits and the nucleic acid molecule of the invention may be used in the identification and/or characterization of one or more disruptive agents that can be used to disrupt the SWI5 gene function. The disruptive agent may be selected from the group consisting of antisense RNA, PNA, and siRNA.
In some embodiments of the invention, a nucleic acid molecule comprising a species-specific probe can be used to discriminate between species of the same genus.
The oligonucleotides of the invention may be provided in a composition for detecting the nucleic acids of fungal and yeast target organisms. Such a composition may also comprise buffers, enzymes, detergents, salts and so on, as appropriate to the intended use of the compositions. It is also envisioned that the compositions, kits and methods of the invention, while described herein as comprising at least one synthetic oligonucleotide, may also comprise natural oligonucleotides with substantially the same sequences as the synthetic nucleotide fragments in place of, or alongside synthetic oligonucleotides.
The invention also provides for an in vitro amplification diagnostic kit for a target fungal and/or yeast organism comprising at least one forward in vitro amplification primer and at least one reverse in vitro amplification primer, the forward amplification primer being selected from the group consisting of one or more of or a sequence being substantially homologous or complementary thereto which can also act as a forward amplification primer, and the reverse amplification primer being selected from the group consisting of one or more of or a sequence being substantially homologous or complementary thereto which can also act as a reverse amplification primer.
The invention also provides for a diagnostic kit for detecting the presence of candidate fungal and/or yeast species, comprising one or more DNA probes comprising a sequence substantially complementary to, or substantially homologous to the sequence of the SWI5 gene of the candidate fungal and/or species.
A kit useful for detecting an Aspergillus or Candida glabrata SWI5 polynucleotide comprises an oligonucleotide probe selected from SEQ ID NOs: 17, 18, 42, 45, 48, 51, 54, 61, 64, or 67 or a probe which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NOs: 17, 18, 42, 45, 48, 51, 54, 61, 64, or 67. The kit may further comprise a forward primer selected from SEQ ID NOs: 1, 3, 5, 7, 9, 11, 13, 15, 36, 38, 40, 43, 46, 49, 52, 55, 58, 59, 62 or 65 or a probe which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NOs: 1, 3, 5, 7, 9, 11, 13, 15, 36, 38, 40, 43, 46, 49, 52, 55, 58, 59, 62 or 65 and/or a reverse primer selected from SEQ ID NOs: 2, 4, 6, 8, 10, 12, 14, 16, 37, 39, 41, 44, 47, 50, 53, 56, 57, 60, 63 or 66 or a probe which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NOs: 2, 4, 6, 8, 10, 12, 14, 16, 37, 39, 41, 44, 47, 50, 53, 56, 57, 60, 63 or 66.
A kit for detecting or identifying a Aspergillus fumigatus SWI5 polynucleotide comprises an oligonucleotide probe selected from SEQ ID NO: 17 or 18 or 42 and 54 or a sequence which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 17 or 18 or 42 and 54 and further comprises a forward primer selected from SEQ ID NO: 43, 55, 58 or a sequence which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 43, 55, 58 and a reverse primer which is selected from SEQ ID NO: 44, 56, 57 or a sequence which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 44, 56, 57.
A kit for detecting or identifying a Aspergillus flavus SWI5 polynucleotide comprises an oligonucleotide probe selected from SEQ ID NO: 45, 61 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 45, 61 and further comprises a forward primer selected from SEQ ID NO: 46, 59 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 46, 59 and a reverse primer selected from SEQ ID NO: 47, 60 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 47, 60.
A kit for detecting or identifying a Aspergillus niger SWI5 polynucleotide comprises an oligonucleotide probe selected from SEQ ID NO: 48, 67 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 48, 67 and further comprises a forward primer selected from SEQ ID NO: 48, 65 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 48, 65 and a reverse primer selected from SEQ ID NO: 49, 66 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 49, 66.
A kit for detecting or identifying a Aspergillus terreus SWI5 polynucleotide comprises an oligonucleotide probe selected from SEQ ID NO: 51, 64 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 51, 64 and further comprises a forward primer selected from SEQ ID NO: 52, 62 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 52, 62 and a reverse primer selected from SEQ ID NO: 53, 63 and sequences which preferentially hybridizes to the same nucleotide sequence as is preferentially hybridized by SEQ ID NO: 53, 63.
The present invention also provides for one or more synthetic oligonucleotides having a nucleotide sequence substantially homologous to or substantially complementary to one or more of the group consisting of the SWI5 gene or mRNA transcript thereof, the fungal SWI5 gene or mRNA transcript thereof, the yeast SWI5 gene or mRNA transcript thereof, one or more of SEQ ID NO 1-SEQ ID NO 95.
The nucleotide may comprise DNA. The nucleotide may comprise RNA. The nucleotide may comprise a mixture of DNA, RNA and PNA. The nucleotide may comprise synthetic nucleotides. The sequences of the invention (and the sequences relating to the methods, kits compositions and assays of the invention) may be selected to be substantially homologous to a portion of the coding region of the SWI5 gene. The gene may be a gene from a target fungal and/or yeast organism. The sequences of the invention are preferably sufficient so as to be able to form a probe:target duplex to the portion of the sequence.
The invention also provides for a diagnostic kit for a target fungal or yeast organism comprising an oligonucleotide probe substantially homologous to or substantially complementary to an oligonucleotide of the invention (which may be synthetic). It will be appreciated that sequences suitable for use as in vitro amplification primers may also be suitable for use as oligonucleotide probes: while it is preferable that amplification primers may have a complementary portion of between about 15 nucleotides and about 30 nucleotides (more preferably about 15-about 23, most preferably about 20 to about 23), oligonucleotide probes of the invention may be any suitable length. The skilled person will appreciate that different hybridization and or annealing conditions will be required depending on the length, nature & structure (eg. Hybridization probe pairs for LightCycler, Taqman 5′ exonuclease probes, hairpin loop structures etc. and sequence of the oligonucleotide probe selected.
Kits and assays of the invention may also be provided wherein the oligonucleotide probe is immobilized on a surface. Such a surface may be a bead, a membrane, a column, dipstick, a nanoparticle, the interior surface of a reaction chamber such as the well of a diagnostic plate or inside of a reaction tube, capillary or vessel or the like. The target fungal organism may be selected from the group consisting of A. fumigatus, N. fischeri, A. clavatus, A. niger, A. terreus, A. flavus, A. versicolor and A. nidulans. The target yeast organisms may be the Candida species C. glabrata. 
Under these circumstances, the amplification primers and oligonucleotide probes of the invention may be designed to a gene specific or genus specific region so as to be able to identify one or more, or most, or substantially all of the desired organisms of the target yeast organism grouping.
The target fungal organisms may be an Aspergillus species for given set of primers already experimentally demonstrated, and more preferably, selected from the group consisting of A. fumigatus, A. clavatus, A. niger, A. terreus, A. flavus, A. versicolor and A. nidulans. 
The test sample may comprise cells of the target fungal and/or yeast organism. The method may also comprise a step for releasing nucleic acid from any cells of the target fungal or yeast organism that may be present in said test sample. Ideally, the test sample is a lysate of an obtained sample from a patient (such as a swab, or blood, urine, saliva, a bronchial lavage, dental specimen, skin specimen, scalp specimen, transplant organ biopsy, stool, mucus, or discharge sample). The test samples may be a food sample, a water sample, an environmental sample, an end product, end product or in-process industrial sample.
The invention also provides for the use of any one of SEQ ID NO.1 to SEQ ID NO. 35 in a diagnostic assay for the presence of one or more yeast or fungal species. The species may be selected from the group consisting of C. glabrata, A. fumigatus, N. fischeri, A. clavatus, A. niger, A. terreus, A. flavus, A. versicolor and A. nidulans. The invention also provides for kits for use in clinical diagnostics, theranostics, food safety diagnostics, industrial microbiology diagnostics, environmental monitoring, veterinary diagnostics, bio-terrorism diagnostics comprising one or more of the synthetic oligonucleotides of the invention. The kits may also comprise one or more articles selected from the group consisting of appropriate sample collecting instruments, reagent containers, buffers, labelling moieties, solutions, detergents and supplementary solutions. The invention also provides for use of the sequences, compositions, nucleotide fragments, assays, and kits of the invention in theranostics, Food safety diagnostics, Industrial microbiology diagnostics, Environmental monitoring, Veterinary diagnostics, Bio-terrorism diagnostics.
The nucleic acid molecules, composition, kits or methods may be used in a diagnostic nucleic acid based assay for the detection of fungal and/or yeast species.
The nucleic acid molecules, composition, kits or methods may be used in a diagnostic assay to measure fungal and/or yeast titres in a patient. The titres may be measured in vitro.
The nucleic acid molecules, composition, kits or methods may be used in a method of assessing the efficacy of a treatment regime designed to reduce fungal and/or yeast titre in a patient comprising assessing the fungal and/or yeast titre in the patient (by in vivo methods or in vitro methods) at one or more key stages of the treatment regime. Suitable key stages may include before treatment, during treatment and after treatment. The treatment regime may comprise an antifungal agent, such as a pharmaceutical drug. The nucleic acid molecules, composition, kits or methods may be used in a diagnostic assay to measure potential fungal and/or yeast contamination, for example, in a hospital. The nucleic acid molecules, composition, kits or methods may be used in the identification and/or characterization of one or more disruptive agents that can be used to disrupt the SWI5 gene function. Suitable disruptive agents may be selected from the group consisting of antisense RNA, PNA, siRNA.



BRIEF DESCRIPTION OF THE FIGURES
FIG. 1: Selected primer binding sites in the SWI5 gene of Aspergillus fumigatus SEQ ID NO 29. The regions (1, 2 and 3) of interest are underlined (Position of Region 1: 38 to 472. Position of Region 2: 1034-1241. Position of Region 3: 1423-1627).
FIG. 2: Binding site of A. fumigatus probe P1-AspSWI5-1, SEQ ID NOs 17 (underlined and bolded) in the amplified fragment of SWI5 (Region 1 of interest). PCR primes AspSWI5-1-F (SEQ ID NO. 1)/AspSWI5-1-R (SEQ ID NO. 2) are highlighted.
FIG. 3: Binding site of A. fumigatus probe P1-AspSWI5-3, SEQ ID NO. 18. (underlined and bolded) in the amplified fragment of SWI5 (Region 3 of interest). PCR primers AspSWI5-3-F (SEQ ID NO. 5)/AspSWI5-3-R (SEQ ID NO. 6) are highlighted.
FIG. 4: Resulting amplification plot from real-time PCR assay for A. fumigatus based on region 1 of the SWI5 gene with TaqMan probe P1-AspSWI5-1. Specificity of the assay was tested against a panel of DNA from 6 closely related Aspergillus species and C. albicans. The 3 A. fumigatus strains tested were detected and no cross-reaction was observed with DNA from the other species tested.
FIG. 5: Resulting amplification plot from real-time PCR assay for A. fumigatus based on region 3 of the SWI5 gene with TaqMan probe P1-AspSWI5-3. Specificity of the assay was tested against a panel of DNA from 6 closely related Aspergillus species and C. albicans. The 3 A. fumigatus strains tested were detected and no cross-reaction was observed with DNA from the other species tested.
FIG. 6: Exclusivity of the SWi5 assays for A. fumigatus, A. flavus, A. niger and A. terreus. Exclusivity assays were preformed with thermocycling conditions which included denaturation and annealing at 95° C. for 5 seconds and 60° C. for 10 seconds for 50 cycles. The probes detected only the species for which they were designed, with no cross-reaction observed.
FIG. 7: Limit of detection of the A. fumigatus Afum_SWI5_1 assay The LOD of the A. fumigatus assay Afum_SWI5_1 was preformed with annealing at 95° C. for 5 seconds and 60° C. for 10 seconds for 50 cycles.
FIG. 8: Limit of detection of the SWI5 A. terreus, Aterr_SWI5_1 assay
The results show the LOD for the A. terreus Aterr_SWI5_1 assay.
The thermocycling conditions included annealing at 95° C. for 5 seconds and 60° C. for 10 seconds for 50 cycles. An LOD of 105 cell equivalents per reaction was obtained.
FIG. 9: Limit of detection of A. fumigatus Afum_SWI5_2:
Graphs show the results obtained for the LOD assays preformed on A. fumigatus Afum_SWI5_2 assay. Results shown in graph a were obtained following denaturation and annealing annealing for 95° C. for 10 secs and 60° C. for 30 secs for 50 cycles respectively. The results shown in graph b were obtained following denaturation and annealing at 95° C. for 5 secs and 60° C. for 20 secs, for 40 cycles. The LOD obtained was 100 cell equivalent.
FIG. 10: Limit of detection for the SWI5_2 assays for A. flavus, A. niger and A. terreus. 
Annealing was 95° C. for 5 secs and 60° C. for 10 secs, for 45 cycles. A. niger assay shown in graph c was the only successful assay with a LOD of 10 cell equivalents.
FIG. 11 Master alignment of SWI5 sequence information.



DETAILED DESCRIPTION OF THE INVENTION
Example 1
Materials and Methods
Cell Culture
Aspergillus species were cultured in Sabouraud broth (4% wt/vol glucose, 1% wt/vol peptone, 1.5% agar) or agar for 3-4 days at 25° C.
DNA Extraction
Aspergillus spp. were pre-treated with lyticase or zymolase enzymes prior to DNA isolation. DNA was isolated from Apergillus spp. using the MagNA Pure System (Roche Molecular Systems) in combination with the MagNA pure Yeast and Bacterial isolation kit III according to the manufacturers protocol.
DNA Sequencing of SWI5 Gene Regions in Aspergillus spp.
The publicly available sequences of the SWI5 genes for Aspergillus species were acquired from the NCBI GenBank database and aligned using Clustal W. Combinations of PCR primers were used to amplify sub-regions of SWI5 in Aspergillus species equivalent by 1 to by 2319 of Aspergillus fumigatus. For example, PCR Primers AspSWI5-1-F/Asp SWI5-1-R were designed to amplify a region in Aspergillus spp. equivalent to by position 38 to 472 in A. fumigatus XM_749401.1 (Region 1, FIG. 1). PCR primers AspSWI5-2-F/AspSWI5-2-R were designed to amplify a region in Aspergillus spp. equivalent to by position 1034 to 1241 in A. fumigatus (Region 2, FIG. 1). AspSWI5-3-F/AspSWI5-3-R were designed to amplify a region in Aspergillus spp. equivalent to by position 1423 to 1627 in A. fumigatus XM_749401.1 (Region 3, FIG. 1). The SWI5 gene regions were amplified in a range of Aspergillus spp. iCycler BioRad PCR machine or the PTC200 Peltier thermocycler (MJ Research) using the reagents outlined in Table 2 and the thermocycling conditions described in Table 3 or modifications thereof. The PCR reaction products were purified with Roche High Pure PCR Product Purification kit or with the ExoSAP-IT kit (USB) according to the manufacturers' instructions sent for sequencing to Sequiserve, Germany and sequenced using the forward amplification primer AspSWI5-1-F or AspSWI5-3-F. DNA sequence information was generated as follows: Aspergillus region 1 sequence information was generated for 5 Aspergillus species (A. fumigatus, A. nidulans, A. clavatus, A. niger, A. flavus) and Neosartorya fischeri. Aspergillus region 3 sequence information was generated for 3 Aspergillus species (A. fumigatus, A. nidulans, A. niger) and Neosartorya fischeri.







TABLE 1







PCR primers designed to amplify SWI5 gene regions


in Aspergillus spp.










Primer Name
Primer Sequence





SEQ ID NO. 1
AspSWI5-1-F
ATCGACAACATCGTCGGCAGA


 


SEQ ID NO. 2
AspSWI5-1-R
GCTGTTGCTGTTGCATCAGATT


 


SEQ ID NO. 3
AspSWI5-2-F
TAGCCGCCATGCCAAGC


 


SEQ ID NO. 4
AspSWI5-2-R
CCAGTCTCTTTGATAGAAGCA


 


SEQ ID NO. 5
AspSWI5-3-F
CGTGGACATGACCTG AAGC


 


SEQ ID NO. 6
AspSWI5-3-R
GTCTCTCCTCCAACTCTGG


 


SEQ ID NO. 7
1F
ATGTTAGCCAATCCAC


 


SEQ ID NO. 8
1R
ATTCCAGGCACCG


 


SEQ ID NO. 9
2F
CTTGAGGGCCAAATC


 


SEQ ID NO. 10
2R
CTCGTCCTTTCAATCC


 


SEQ ID NO. 11
3F
ACTATGCCTCGTCG


 


SEQ ID NO. 12
3R
AGCGAATACATTGCC


 


SEQ ID NO. 13
4F
ACAAACCATATGAATGTC


 


SEQ ID NO. 14
4R
GCAGGCTCGGTT


 


SEQ ID NO. 15
5F
CCTCGAGAAGATCGT


 


SEQ ID NO. 16
5R
CTAGCAGTCCATGAAG
















TABLE 2







PCR reagents used to amplify the SWI5 gene regions in Aspergillus spp











SAMPLE



PCR Reaction Mix
x 1















10 x Buffer (100 mM Tris HCl,
5
μl



15 mM MgCl2, 500 mM KCl pH 8.3)



dNTP's Mix, Roche (10 mM dNTP)
1
μl



Primer Forward primer (10 μM)
1
μl



Primer Reverse primer (10 μM)
1
μl



Polymerase TaqPol, Roche 1 U/μl
1
μl



H2O Amgen/Accugene
36-39
μl



Genomic DNA Template
2-5
μl



TOTAL VOLUME
50
μl

















TABLE 3







PCR reaction conditions applied to amplify the SWI5 gene regions in


Aspergillus spp.


PCR Thermal profile   Lid preheating was ON












Step
Temp
Time







1
94° C.
1 min
X 35



2
50° C.-59° C.
1 min



3
72° C.
1 min



4
72° C.
7 min



5
 8° C.
Hold

















TABLE 5







Real-time PCR reagents










Preparation of PCR Reaction Mix




LightCycler ® FastStartDNA Master HybProbe,
SAMPLE



Roche Cat. 03 003 248 00
x 1















HybProb mix 10 x conc. (Red cap)
2
μl



MgCl2 stock solution (Blue cap)
1.6
μl



(Final conc. in reaction is 3 mM)



Probe P1-AspSWI5 or P1-AspSWI5-3
2
μl



Primer Forward AspSWI5-1-F or AspSWI5-3-F
1
μl



Primer Reverse AspSWI5-1-R or AspSWI5-3-R
1
μl



H2O PCR-grade
10.4
μl



Template
2
μl



TOTAL VOLUME
20
μl

















TABLE 4







TaqMan probes(5′-FAM and 3′-BHQ1 labels) based on


the SWI5 gene regions in A. fumigatus.










Probe Name
Probe Sequence





SEQ ID NO. 17
P1-AspSWI5-1
CCAAAGTTCCTACCCTTCCAGCAC


 


SEQ ID NO. 18
P1-AspSWI5-3
CTGACTCGGCACAGACAACGAGGA
















TABLE 6







Real-time PCR thermocycling conditions


PCR Thermal profile













Cycle
Step
Temp
Time


















Activation
1
95°
C.
10 min
X 50



Amplification
1
95°
C.
10 sec




2
62-65°
C.
20 sec




3
70°
C.
10 sec



Cooling
1
40°
C.
Hold










Results

Primer and Probe Design

The publicly available sequence information available for the SWI5 gene in Aspergillus spp. was aligned with the newly generated sequence information for the SWI5 gene in Aspergillus spp. and analysed using bioinformatics tools. Species-specific probes were designed based on the compiled SWI5 sequence information for Aspergillus fumigatus (regions 1 and 3) (Table 4). FIGS. 2 and 3 show the relative positions of the PCR primers and TaqMan DNA probes for the amplification and detection of A. fumigatus. 
Real-Time PCR
The specificity of the TaqMan probes for the identification of A. fumigatus was demonstrated in real-time PCR assays on the LightCycler using the reagents and thermocycling conditions outlined in Tables 5 and 6. For the A. fumigatus assay based on the SWI5 gene region 1, PCR primers AspSWI5-1-F/AspSWI5-1-R were combined in with TaqMan probe, P1-AspSWI5-1. For the A. fumigatus assay based on the SWI5 gene region 3, PCR primers AspSWI5-3-F/AspSWI5-3-R were combined with TaqMan probe, P1-AspSWI5-3.
The specificity of the assays for the detection of A. fumigatus was confirmed by including DNA from a range of closely related Aspergillus species and C. albicans in the A. fumigatus real-time PCR assays. The assays detected A. fumigatus but did not detect or cross-react with DNA from C. albicans or any other Aspergillus species tested. FIGS. 4-5 show the A. fumigatus real-time PCR assays based on SWI5 regions 1 and 3 and the specificity of the assays for A. fumigatus. 
Example 2
Additional primers to amplify A. nidulans, A. niger and A. terreus were designed. These primers produced PCR products from these species which were sequenced. The primer sequences are outlined in Table 7. AnigSWI5 primer set were designed to amplify positions 43 to 512 to produce a PCR product of 469 bp in length, AterrSWI5 primer set amplified positions 44 to 450 producing a PCR product of 469 bp and AnidSWI5 primer amplified positions 40 to 510 creating PCR products of 406 bp.
Thirty strains representing 8 Aspergillus species (Table 8) have been successfully sequenced with four different primer sets.







TABLE 7





PCR primers designed to amplify SWI5 gene regions


in Aspergillus spp.

















SEQ ID NO. 36
AnigSWI5_1F
CAACACAGGCGGC


 


SEQ ID NO. 37
AnigSWI5_1R
TCTGTTGTTGTTGCATC


 


SEQ ID NO. 38
AterrSWI5_1F
AACATCGAAGGCAGA


 


SEQ ID NO. 39
AterrSWI5_3R
CTGCATCATGTTGAGG


 


SEQ ID NO. 40
AnidSWI5_1F
CGTCAACATCGACG


 


SEQ ID NO. 41
AnidSWI5_1R
TGCTGTTGAATGAGATT
















TABLE 8







Initial panel used to generate SWI5 sequences










Number



Species name
of strains
Strain numbers





A. fumigatus
5
505 + 359 + 2010 + 4185 + 419


A. flavus
3
2008 + 117.62 + 110.55


A. niger
5
5184 + 329399 + 2864 + 554 + 2828 +




2599 + 121


A. terreus
3
383 + 5677 + 307


A. candidus
0
—


A. clavatus
3
5138 + 1348 + 7944


A. glaucus
2
117314 + 542


A. nidulans
4
589 + 7063 + 808 + 670


A. versicolor
0
—


N. fischeri
3
19912 + 1085 + 241525









Thirty sequences representing 8 species of Aspergillus were generated. These sequences are listed in Appendix 1. Alignments were produced using the Clustal W software and homology and sequence differences were identified (FIG. 11).
Results
Primer and Probe Design:
The sequence information generated was aligned using Clustal W. Potential primers and probes for real-time PCR assays were designed to amplify and detect A. fumigatus, A. flavus, A. niger and A. terreus. These primers and probes are outlined in Table 9. These assays were evaluated on the LC480.
The assays which included the probes Afum_SWI5_1, Aflav_SWI5_1, Anig_SWI5_1 and Aterr_SWI5_1 proved to be specific, under thermocycling conditions which included annealing at 95° C. for 10 seconds and 60° C. for 30 seconds for 50 cycles (FIG. 6). The species tested in the assays were A. fumigatus A. flavus A. niger A. terreus A. candidus A. clavatus A. glaucus A. nidulans A. versicolor N. fischeri. 
To investigate the LOD of these assays cycling conditions of 95° C. for 5 seconds and 60° C. for 10 seconds for 50 cycles were tested. This was done in an effort to reduce the overall assay time. A LOD of 10 cell equivalents was obtained for the A. fumigatus, Afum_SWI5 assay (FIG. 7). However, the other three assays did not perform as well. The A. terreus, Aterr_SWI5_1 assay produced a LOD of 105 cell equivalents. (FIG. 8). A. niger and A. flavus assays did not produce a LOD. (Data not shown).
To improve the assays, new primers and probes (Table 9) were designed for the detection of the SWI5 target in the species of interest. The detection limit for the new A. fumigatus assay Afum_SWI5_2 was found to be 2.5 cell equivalents per reaction under thermocycling conditions which included annealing at 95° C. for 10 seconds and 60° C. for 30 seconds for 50 cycles. (FIG. 9a).
When the annealing times of the Afum_SWI5_2 assay were reduced, an LOD of 100 cells per reaction (FIG. 9b) was obtained. The A. niger assay Anig_SWI5_2 showed potential with a detection limit of 5 cells per reaction (FIG. 10).







TABLE 9







Probes and primers for real-time PCR assays for


the detection of the SWI5 target.










Oligo name
Sequence 5′-3′





SEQ ID NO. 42
Afum_SWI5_1
ccgtctttgacctcagaaaga


 


SEQ ID NO. 43
Afum_SWI5_1F
cccaattctcgcaat


 


SEQ ID NO. 44
Afum_SWI5_1R
ccggatgattcgca


 


SEQ ID NO. 45
Aflav_SWI5_1
tgcaacagcaacactatgct


 


SEQ ID NO. 46
Aflav_SWI5_1F
agaccgtgcaagat


 


SEQ ID NO. 47
Aflav_SWI5_1R
ggtttgcaattcttca


 


SEQ ID NO. 48
Anig_SWI5_1
cctgtgtgtagcgcagc


 


SEQ ID NO. 49
Anig_SWI5_1F
acagtaccgcagc


 


SEQ ID NO. 50
Anig_SWI5_1R
cttccggggtgaa


 


SEQ ID NO. 51
Aterr_SWI5_1
cgatctctacatgttcaacgac


 


SEQ ID NO. 52
Aterr_SWI5_1F
cgaaagctccct


 


SEQ ID NO. 53
Aterr_SWI5_1R
ccgtctgcggtc


 


SEQ ID NO. 54
Afum_SWI5_2
attccttgctggaggagaaca


 


SEQ ID NO. 55
Afum_SWI5_2F
gcacgatgggaccgt


 


SEQ ID NO. 56
Afum_SWI5_2R
gattgcgagaattggg


 


SEQ ID NO. 57
Afum_SWI5_3R
ccgattgcgagaattggg


 


SEQ ID NO. 58
Afum_SWI5_3F
acgatgggaccgt


 


SEQ ID NO. 59
Aflav_SWI5_2F
gtctctacacatgcaacgatcgc


 


SEQ ID NO. 60
Aflav_SWI5_2R
tgcattaccaggggacctgtt


 


SEQ ID NO. 61
Aflav_SWI5_2
tgtgcaagatggtaaccttctaaat


 


SEQ ID NO. 62
Aterr_SWI5_2F
gaccatgcacgatggtaacgtt


 


SEQ ID NO. 63
Aterr_SWI5_2R
gtgggtccgaaacgttgca


 


SEQ ID NO. 64
Aterr_SWI5_2
agacggtgatgggagaagt


 


SEQ ID NO. 65
Anig_SWI5_2F
atccatgcaagatggtac


 


SEQ ID NO. 66
Anig_SWI5_2R
ctacacacaggtatcgtt


 


SEQ ID NO. 67
Anig_SWI5_2
tgctcggggacagcca
















TABLE 10







Thermocycling conditions


LC480 thermocycling conditions












Step
Temp
Time

















UNG
50° C.
2
min
40-50 cycles



Denaturation
95° C.
1
min



Cycling
95° C.
5-10
secs




60° C.
10-30
secs



Cooling
40° C.
1-2
mins

















TABLE 11





Initial exclusivity panel for the SWI5 assays


Species name

















A. fumigatus 2078



A. flavus 117



A. niger 2599



A. terreus 2729



A. candidus 567.65



A. clavatus 2391



A. glaucus 117314



A. nidulans 7063



A. versicolor 2916



N. fischeri 214525










Discussion

The number of yeast and fungal infections among immunocomprised patients is escalating. Contributing to this increase is the growing resistance of many yeast and fungal species to antifungal drugs. There is therefore a need to develop a fast, accurate diagnostic method to enable early diagnosis of fungal and yeast species. Early diagnosis will enable the selection of a specific narrow spectrum antibiotic or antifungal to treat the infection. The current invention provides for sequences and/or diagnostic assays to detect and identify one or more fungal and yeast species. The current inventors have exploited the sequence of the SWI5 gene in Aspergillus species to design primers and probes specific for regions of this gene. The SWI5 gene encodes a zinc finger DNA-binding protein required transcriptional activation of genes expressed in G1-phase and at the G1/M boundary. The sequence is conserved among closely related yeast and fungal species. The SWI5 sequence has significant intragenic sequence heterogeneity in some regions, while having significant homogeneity in others, a trait which makes SWI5 an ideal candidate for the design of primers and probes directed towards the detection of yeast and fungal species specific targets and for the detection of genus specific diagnostic targets respectively. The current invention allows the detection of yeast and fungal species.
The words “comprises/comprising” and the words “having/including” when used herein with reference to the present invention are used to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps, components or groups thereof.
It is appreciated that certain features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, various features of the invention which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable sub-combination.
The invention provides sequences and/or diagnostic assays to detect and identify one or more yeast or fungal species. The current inventors have used the SWI5 gene sequence to design primers and probes that are specific to Aspergillus and Candida glabrata SWI5 polynucleotide sequences. Such primers not only allow the detection of yeast and fungal species but also allow identification of Aspergillus species and discrimination between Aspergillus species and Candida glabrata. The current invention further provides for primers and probes that allow identification of Aspergillus species and Candida glabrata. 
All patents, patent applications, publications, and accession numbers cited herein are incorporated by reference in their entireties.
In so far as any sequence disclosed herein differs from its counterpart in the attached sequence listing in PatentIn3.3 software, the sequences within this body of text are to be considered as the correct version.
SEQ IDs
N or x=any nucleotide; w=a/t, m=a/c, r=a/g, k=g/t, s=c/g, y=c/t, h=a/t/c, v=a/g/c, d=a/g/t, b=g/t/c. In some cases, specific degeneracy options are indicated in parenthesis: e.g.: (a/g) is either A or G.








SEQ ID NO 1: AspSWI5-1-F



ATCGACAACATCGTCGGCAGA


 


SEQ ID NO 2: AspSWI5-1-R


GCTGTTGCTGTTGCATCAGATT


 


SEQ ID NO 3: AspSWI5-2-F


TAGCCGCCATGCCAAGC


 


SEQ ID NO 4: AspSWI5-2-R


CCAGTCTCTTTGATAGAAGCA


 


SEQ ID NO 5: AspSWI5-3-F


CGTGGACATGACCTG AAG C


 


SEQ ID NO 6: AspSWI5-3-R


GTCTCTCCTCCAACTCTGG


 


SEQ ID NO 7: 1F


ATGTTAGCCAATCCAC


 


SEQ NO 8: 1R


ATTCCAGGCACCG


 


SEQ NO 9: 2F


CTTGAGGGCCAAATC


 


SEQ NO 10: 2R


CTCGTCCTTTCAATCC


 


SEQ NO 11: 3F


ACTATGCCTCGTCG


 


SEQ NO 12: 3R


AGCGAATACATTGCC


 


SEQ NO 13: 4F:


ACAAACCATATGAATGTC


 


SEQ NO 14: 4R


GCAGGCTCGGTT


 


SEQ NO 15: 5F


CCTCGAGAAGATCGT


 


SEQ NO 16: 5R


CTAGCAGTCCATGAAG


 


SEQ ID NO 17: P1-AspSWI5-1


CCAAAGTTCCTACCCTTCCAGCAC


 


SEQ ID NO 18: P1-AspSWI5-3


CTGACTCGGCACAGACAACGAGGA


 


SEQ ID NO 19:


>AF419.64-SWI51\(AspSWI5-1F) SWI5 sequences generated for A. fumigatus


TTTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCA


 


ACAGCAACTCAGCAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATT


 


TCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGC


 


ATTATCCAATTCTACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCATTGCTATG


 


GGAAATCCGAGCTTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 20:


>NF1085-SWI51\(AspSWI5-1F) SWI5 sequences generated for N. fischeri


TCTCCACTCCCAATGCGCTGGAGGCCGCCAAAGTTCCTACACTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGGCAGAGTCTCGACCAACGTCCTCGACCTATGCACGATGGGGCCGTTTCCATTACT


 


AACGCAACAGCAACTCAGCAGTCCCGAATCCTTGCCGGGGGAGCGCATCATCCCCGATTCTCGCAATCGG


 


CGCATTTCCCTCAGCATTCCTCTCCCATGCCTGTGATGCCTGAATGCCCGTCTCTGACCTCGGAAGACTT


 


GGAAGCACTATCCAATTCTACCAGCAACGCGAACGATCCAGGCATGGCTTACATGAATTCGAGCTTCATT


 


CCCATGGGAAACCCGAGCTTGGGGAATCGACCAATGGACAGCAATCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 21:


>AN670.78A-SWI51\(AspSWI5-1F) SWI5 sequences generated for A. nidulans


TCTCGACTCCCTCCGCGCTCGATGCCGCAAAACCTCCAGGCCTTTCTCCACAGGCTCTGCAGAGATACCA


 


TGCTCATCGCCGCGGCCAAAGTCTGGACCAGCGAGCTGTGCAAGCTCAAGCTCAGCGACAACAGCTCGTG


 


CAAGATGCGTCAAGTACTAACCAAACAGCACCCCAATTCGCGCCTAACTCAACCCTCGTCCCTTTAATGC


 


CTGACTCCCAGATCTTCGGCCAAGACGACATGCAGGCTTCAAGTCACGCCAATTACCAGACGCCTCACAG


 


TCTACCCTACTTGCACACGAACTTTGTCAAGGCCGATGATCAGGCTCGGGATGCTCGACCTGTCAATCAC


 


CACCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 22:


>AC5138-SWI51\(AspSWI5-1F) SWI5 sequences generated for A. clavatus


TCTCAACCCCCAATGTCCTGGAAGCCGTCAAAGTACCTACTCTCCCGGCGCAGGCTTTGCAGCGCATCCA


 


GGCGCATCGTCGGGGACAGAGTCTCGATCAGCGATCTGTGCATGCCCAACGATCTCGTCCCATGCAAGAT


 


GGTGGTCCTTCCATTACTAACCCAGCAGTGCCTCAGCAACCCCAGATGGTTGCCGGGGGAGCGCCTCATC


 


AGCAATTCCCTCAATCGTCGCAATTCCCCCAGCAACTTACCCCCATGCCTATGATGCCCGAATGTCAGTC


 


GTTTCCCTCCGACGAGTTGCAGGCGTTGTCCGGACAGAGCATCAACGTGAATCAACCGGACATGGCTTAT


 


ATGATTCCAGACTTCGTCAACATCGGAAATCATTGCGTTGGGAACCGACCCATGGTCAGCAACCTCAATC


 


TGATGCAACAGCAACAGC


 


SEQ ID NO 23:


>AN329399-SWI51\(AspSWI5-1F) SWI5 sequences generated for A. niger


TCTCGACGCCGTCCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCA


 


TGCCCATCGTCGAGGACAGAGCTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGAT


 


GGTACAAATCATACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAAC


 


ACCAACGATACCTGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCATGATCCCCGA


 


CTGTTTCACCCCGGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGGACAGTCAACCAAGCATGGCC


 


TACCTGAATGCGCCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCAATCTGATGCAACAGCAAC


 


AGC


 


SEQ ID NO 24:


>AF2008-SWI51\(AspSWI5-1F) SWI5 sequences generated for A. flavus


TTTCAACACCTTCCGCTCTTGATGCCGCCAAAGTCCCCAGTCTTCCTGCCCAGGCAATGCACCGATACCA


 


TGCTCACCGTCGCGGCCAGAGCCTAGACCAGAGGTCTCTACACATGCAACGATCGCAGACCGTGCAAGAT


 


GGTAACCTTCTAAATACTAACGCAACAGGTCCCCTGGTAATGCAACAGCAACACTATGCTCGTTCGGCGC


 


AACCGACACCCATGCCCATGATGCCTGAGTGCCAGACTTTCAGTCCTGAAGAATTGCAAACCCAACCAAG


 


TATGGGATACATGAGCCCAGCCTTCGCCAAGGCCGAGACCCCGGCGCTGGAGAGTCGGCCGATGAACCTC


 


CATCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 25:


>AF416.64-SWI53\(AspSWI5-3F) SWI5 sequences generated for A. fumigatus


GTCACGCCAAGATTCACACTGGAGACAAACCATATGAATGTCTTTGTGGCAATGTATTCGCTAGGCACGA


 


TGCTCTGACTCGGCACAGACAACGAGGAATGTGCATCGGCGGTTACAAGGGTATTGTGCGCAAGACAACC


 


AAGCGTGGCCGTCCAAAGAAACATCGACCAGAGTTGGAGGAGAGAC


 


SEQ ID NO 26:


>NF1085-SWI53\(AspSWI5-3F) SWI5 sequences generated for N. fischeri


GTCACGCCAAGATTCACACTGGAGACAAGCCATATGAATGTCTCTGTGGCAACGTATTCGCTAGGCACGA


 


TGCTCTGACTCGGCACAGGCAACGAGGAATGTGCATCGGCGGTTACAAGGGTATTGTGCGCAAGACAACA


 


AAACGTGGTCGTCCGAAGAAACATCGACCAGAGTTGGAGGAGAGAC


 


SEQ ID NO 27:


>AN670.78-SWI53\(AspSWI5-3F) SWI5 sequences generated for A. nidulans


GCCACGCGAAGATCCACACAGGAGACAAGCCGTACGAATGTCTATGCGGTAATGTTTTTGCCCGGCACGA


 


TGCCCTAACTCGACACCGCCAGAGGGGAATGTGCATTGGTGGTTACAAGGGAATTGTGCGTAAGACAACG


 


AAACGTGGCCGTCCTAAGAAGCACCGCCCATAGTTGGAGGAGAGAC


 


SEQ ID NO 28:


>AN1329399-SWI53\(AspSWI5-3F) SWI5 sequences generated for A. niger


GTCATGCTAAGATCCATACCGGCGACAAGCCTTACGAGTGCCTCTGTGGAAATGTATTTGCGAGACACGA


 


CGCCTTGACTCGACACAGACAGCGGGGTATGTGCATTGGCGGCTACAAGGGAATTGTGCGCAAGACAACG


 


AAACGGGGTCGTCCGAAGAAGCACCGACCAGAGTTGGAGGAGAGAC


 


SEQ ID NO 29:


>A. fumigatus gi|70999549|ref|XM_749401.1| Aspergillus fumigatus Af293


C2H2 transcription factor (Swi5), putative (AFUA_3G11250) mRNA,


complete cds


ATGTTAGCCAATCCACATAGTAATCTGCACGAGCGTTATCGACAACATCGTCGGCAGATTTCAACCCCCA


 


ATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAATGCGCATCGCCG


 


TGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCAACAGCAACTCAG


 


CAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATTTCCCCCAGCACT


 


CCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGCATTATCCAATTC


 


TACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCTTTGCTATGGGGAATCCGAGC


 


TTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACAGCAGCAAAATGCCCACGTCT


 


CATGCGTCAATAGCCTTGAGGGCCAAATCCTCGACAACGGTGCCTGGAATTTCTACCAGCAAGGCCAGCT


 


CCCTACGACGCTTCGGTCTCAAGTCAACAATCTTTCGGCCGATGGGAGACGACAGTCTGTTCAGTCAGAT


 


ATCACCCCCTCGCAACGACCACATACCCCCAAGCAAGCAAATACGCACTACTTTCCCATAACGCCAGCGA


 


CAACTCCGTTTAAGAAACCGGCGGAACTTGCTCAGTATAGTACGGACATGCAGTCCACCCCCACCAAGGA


 


GACAGGCCGCTCTGCACCCGCATCAGCCCAGTCGGTATACATGCAACGAGCCAAATCCCTCCAAGGAGTT


 


GCGGGGTCTACCTTTTCCAACTCCAAAATCGAGATGCCCTCCCCCCCGAACACGGCTTCATTTGAAATTG


 


ACAATTTTGATGCGTTTAGCAGTCAGCAGGGTTCCAGTTTCGAGATTTCCGAGTCAGAGAATTTATCGCA


 


GAGTCACTATGCCTCGTCGTCAGCAACCTCGTCCTTTCAATCCTCCCCAGAGCTAGCCGCCATGCCAAGC


 


CCCGAAGACAATCACGAGAAGGCTCATAAGCTGCCCATCTTCCCTGCCGCGTCCAATCGGCCAGCGCACA


 


GGAAGGCGCTGAGTACCAGCTCCAGTTCCACCTTGACGAAACCCCGGCTCTCTCCAAGAGTGGCTTCAAT


 


TGATAGCCTTAACCTTGATGCTAGGGTTCATGCTTCTATCAAAGAGACTGGGATCACCATCGATGAGATC


 


GCCTCCTACATCTCTGGCCCTGACCCGGAGGATGGAAAGTGGGTTTGCCTTCACCCCGGCTGCGAGCGGC


 


GGTTCGGAAGAAAAGAAAATATCAAGTCCCACGTCCAAACCCACCTTGGTGATCGCCAATATAAGTGTGA


 


TCATTGCAACAAGTGCTTCGTTCGTGGACATGACCTGAAGCGTCACGCCAAGATTCACACTGGAGACAAA


 


CCATATGAATGTCTTTGTGGCAATGTATTCGCTAGGCACGATGCTCTGACTCGGCACAGACAACGAGGAA


 


TGTGCATCGGCGGTTACAAGGGTATTGTGCGCAAGACAACCAAGCGTGGCCGTCCAAAGAAACATCGACC


 


AGAGTTGGAGGAGAGACAGGATAAGGCAGCCAAGACACGCCAGAGAGTCGCCGAAAAGTCATCCCATGAC


 


TCCTCGTCCGGGTGTGTTGATTCCCCCAACTCGCCGCCTTCCGAAATCCTTGAAAATATGAGTCTTCACG


 


GGGGATCGAGCCCTAAAGAGAATATGCCCGCGTTCATTCAGCCCAACTTTTCCTTGCCTCCATCGGCGTT


 


TACTTTCACGCCTCCTGCGTCTCCCCGACAGAGTCTTGGAAACCAGCCATCGCCCGCTCAGAGTCGCCGC


 


TCACTCACGCCCAGTAGCGAGGATGAAATGCTGCCTTTGTCTCCCTCCAAGCGCCCCCTCGAGAAGATCG


 


TTGAAGAACCGAGCCTGCCTTTCACTTCGAGTGCCGACCCATACACCGATATTGCTGCCTCCACCGCGGA


 


GCTGTCTTCTCCACATACGGCTCCCACCTTGGCTGATTCGTCTCACGGCTCCGACCTCGATATTTTCATC


 


AGCACGGATAGCTCCGCCAATTTCAAGCATGAATTTCCCGATCTGAGTGACCCCGACATGGCCGCTTTCC


 


CCGACTATGTCAATGGGTCTACCTTCGAACCCGGAATGGATCTGTTCTCGAGCAAGACATTCTCTGCCGG


 


TACCTCGATGAACGAGGACTTCTTTTCACTCCAATTCCAGGTTGATGATATGACCAAAGAATTCTTCATG


 


GACTGCTAG


 


SEQ ID NO 30:


>N. fischeri gi|119491684|ref|XM_001263336.1| Neosartorya fischeri NRRL


181 C2H2 transcription factor (Swi5), putative (NFIA_066040) mRNA,


complete cds


ATGTTAGCCAATCCACATAGCAATCTGCACGAGCGTTATCGACAACATCGTCGGCAGATCTCAACCCCCA


 


ATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAATGCGCATCGCCG


 


TGGACAGAGTCTCGACCAACGACCTTTGCACGTCCAACGTCCTCGACCTATGCACGATGGGGCCGTTTCC


 


ATTACTAACGCAACAGCAACTCAGCAGCACCAAATCCTTGCCGGGGGAGCGCAGCATCCCCGATTCTCGC


 


AATCGGCGCATTTCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCGGA


 


AGACTTGCAAGCATTATCCAATTCTACCAGCAATGCGAACCATCCGGGCATGGCTTACATGAATTCGAGC


 


TTCATTACCATGGGAAATCCGAGCTTGGGGATTCGACCAATGGATAACAATCTAAATCTGATGCAACAGC


 


AGCAGCTGCAAAATGCTCACGTCTCATGCGTCAATAGCCTTGATGGCCAAATCCTCGACAACGGTGCCTG


 


GAATTTCTACCAGCAAGGCCAGCTCCCTACGACGCTTCGGTCTCAAGTCAACAACCTTTCGACCGATGGG


 


AGACGACAGTCTGTTCAGTCAGATATCACCCCCTCGCAACGACCGCATACCCCCAAGCAGGCAAATACGC


 


GTAAGTTATCCGTTCAGTCATACTGGTCATTTTTCTCCCAGCCACTAACGACCGATCCAGACTACTTTCC


 


CATAACGCCAGCGACAACTCCGTTCAAGAAACCAGCGGAACTTGCTCAGTATAGTACGGACATGCAGTCC


 


ACCCCCTCCAAGGAGACAGGCCGCTCTGCACCCGCATCAGCCCAGTCGGCATACATGCAACGAGCCAAAT


 


CCCTCCAAGGAGTTGCCGGGTCTACCTTTTCCAACTCCAAAATCGAGATGCCCTCCCCCCCGAACACTGC


 


TTCATTTGAAATTGACAATTTTGATGCGTTTAGCAGTCAGCAGGGTTCCAGTTTCGAAATTTCCGAGTCA


 


GAGAATTTATCGCAGAGTCACTATGCCTCGTCGTCAGCAACCTCGTCCTTTCAATCCTCCCCAGAGCTAG


 


CCGCCATGCCAAGCCCAGAAGACAATCATGAGAAGGCTCATAAACTGCCCATCTTCCCTGCCGCGTCGAG


 


TCGGGCAACCCACAGGAAGGCGCTGAGTACCAGCTCCAGTTCCTCCTTGACGAAACCCCGGCTCTCTCCA


 


AGAGTGGCTTCAATTGATAGCCTTAACCTTGATGCTAGGGTTCATGCTTCTATCAAAGAGACTGGGATCA


 


CCATCGATGAGATAGCCTCCTACATCTCTGGCCCCGACCCGGAGGATGGAAAGTGGGTTTGCCTTCACCC


 


CGGCTGCGAACGGCGGTTCGGAAGAAAAGAGAATATTAAGTCACACGTCCAAACCCACCTTGGTGATCGC


 


CAATATAAATGTGATCATTGCAACAAGTGCTTCGTTCGTGGACATGACCTGAAGCGTCACGCCAAGATTC


 


ACACTGGAGACAAACCATATGAATGTCTTTGTGGCAACGTATTCGCTAGGCACGATGCTCTGACTCGGCA


 


CAGACAACGAGGAATGTGCATCGGCGGTTACAAGGGTATTGTGCGCAAGACAACAAAACGTGGTCGTCCA


 


AAGAAACATCGACCAGAGTTGGAGGAGAGACAGGACAAGGCAGCCAAGACACGCCAGAGAGTCGCCGGGA


 


AGTCATCCCTTGACTCCTCGTCCGGGTGTGTTGATACCCCCAACTCGCCGCCTTCCGAAATCCTTGAGAA


 


TATGAGTCTTCACGGTGGATCGAGCCCCAAAGAGGATATGCCCGTGTTCATCCAACCCAACTTTTCCTTG


 


CCTCCATCGGCGTTTACTTTCACGCCTCCTGCGTCTCCGCGACAGAGTCTTGGAAACCAGCCATCGCCCG


 


CTCAGAGTCGCCGCTCACTCACACCCAGTAGCGAGGATGAAATGCTGCCTTTGTCGCCCTCCAAGCGCCC


 


CCTCGAGAAGATTGTTGAAGAACCGAGCCTGCCTTTCATTTCGAATGCCGACCCATATACCGATATTGCT


 


ACCTCCACCGCCGAGCTGTCTTCTCCACATACGGCTCCCACCTTGGCTGATTCGTCTCACGGCTCCGACC


 


TCGATATCTTCATCAGCACGGACAGCTCCGCCAACTTCAAGCATGAATTTCCCGATCTGAGTGACCCCGA


 


CATGGCCGCTTTCCCCGACTATGTCAATGGGTCTACTTTCGAGCCCGGACTGGATCTGTTCTCGAGCAAG


 


ACATTCTCTGCCGGTACCTCGATGAACGAGGACTTCTTTTCACTCCAATTCCAGGTTGATGATATGACCA


 


AAGAATTCTTCATGGACTGCTAG


 


SEQ ID NO 31:


>A. clavatus gi|121705723|ref|XM_001271124.1| Aspergillus clavatus NRRL


1 C2H2 transcription factor (Swi5), putative (ACLA_039140) mRNA,


complete cds


ATGTTTGCCAATCCGCACAGTAACCTTCACGAGCGGTATCGACAACATCGCCGGCAGATCTCAACCCCCA


 


ATGTCCTGGAAGCCGTCAAAGTACCTACTCTCCCGGCGCAGGCTTTGCAGCGCATCCAGGCGCATCGTCG


 


GGGACAGAGTCTCGATCAGCGATCTGTGCATGCCCAACGATCTCGTCCCATGCAAGATGGTGGTCCTTCC


 


ATTACTAACCCAGCAGTGCCTCAGCAACCCCAGATGGTTGCCGGGGGAGCGCCTCATCAGCAATTCCCTC


 


AATCGTCGCAATTCCCCCAGCAACTTACCCCCATGCCTATGATGCCCGAATGTCAGTCGTTTCCCTCCGA


 


CGAGTTGCAGGCGTTGTCCGGACAGAGCATCAACGTGAATCAACCGGACATGGCTTATATGATTCCAGAC


 


TTCGTCAACATCGGAAATCATTGCGTTGGGAACCGACCCATGGTCAGCAACCTCAATCTGATTCAACAGC


 


AGCAACTGCACAATCCCCATATCATTGCAAACAGTGCGCTCGATGGCCAGATTCTCGACAACAGCGCTTT


 


CAATATCTATCAGCATGGCCTTCGACCCCAGACAAACAATCTTTCAGTGGATACACGACGATTGTCAGTT


 


CACTCGGATGTAAGCCCCTCGCATCAGCCACATACGCCCAAGCAGACGAATTCGCGTAAGTCCACTGTCT


 


CTCCATGGCGAATCCTGAGTCCATCAACTCCCGACTCACGACTGGAATCAGAATATTTCCCGATTACCCC


 


AGCAACAACTCCTTTCAAGAAAACAGCCGAACTTGCTCAGTATAGCACGGACGTCCAGACAACTCCCTCC


 


AAGGAGCAACGCTTTTCGGCCGCTCAGGCGGCCTACATGCAGCGGGCCAAGTCCCTTCAGGGCGTGGCCG


 


GAACTACCTTTTCTCAACCAAAGATCGAGATGCTTTCCCCCCATAACACAGGTTCGTTTGAAATTGAGAG


 


TTTTAATACTTTTGGCAGTCAGCAGGGTTCCACTTTTGAATTTTCCGAGTCAGAGAATTTGTCGCAAGGC


 


CAGTATGCCTCGTCGTCAGCAACGTCATCCTTCCAATCCTCCCCAGAGCTAGCGGCCATGCCAAGCCCCG


 


AGGACCATAACGAAAAGGCGCACAAGATCCCCATCTTCCCAGCCGTATCCAGCCGTATCAGTCACAAGAA


 


GACTTTGAGTCTTCCCGCTAGCACTTCGCCGGCGAAACCCAAGCTTTCTCCCAGAGTGGCGTCCATAGAC


 


AACCTGAACCTCGATGCCCGTGTGCACGCCTCAATCAAAGAGACCGGTGTCACCATTGACGAGATTGCTT


 


CCTACATCTCCGGCCCGGATCCAGAGGATGGAAAGTGGGTTTGCATTCACCCTGGTTGCGAGCGGCGGTT


 


TGGAAGAAAAGAAAACATCAAGTCACACGTCCAAACACATCTGGGAGATCGCCAGTATAAATGTGACCAT


 


TGCAACAAGTGTTTCGTCCGCGGACATGACCTGAAGCGTCATGCTAAGATCCACACTGGAGACAAACCGT


 


ACGAATGCCTTTGCGGGAACGTTTTCGCTAGACACGATGCTTTGACCCGCCACCGACAGCGAGGCATGTG


 


CATCGGTGGTTACAAGGGAATTGTGCGCAAGACAACAAAACGCGGTCGTCCTAAGAAACACCGGCCGGAG


 


ATGGATGAAAGGCAGGACAAAGCCGCCAAAACACGCCAGCGAGTCGCTGATAAGACATCCTTTGACTCCT


 


TGTCTGGGACAGATGTTGCGCCGAATTCACCACCATCCGAAGTTCTTGAGAACATGAGCCTACACGGGGA


 


TCCAAGCCCAAAAGAAGAGATGCCCGCGTTCAACCAGCCCGATTACTCGTTACCACCCTCTGTTTTCACC


 


TTCACGCCTCCTGCATCGCCAGGGCACAACCTTGGAAACCGGCCATCACCGAATCAGAGTTACCGGTCTC


 


TCACGCCCAGTAGTGAAGATGAAATGCTGCCTTCGTCGCCTATCAAGCGGCCTCTAGAGAGGATCGCCGA


 


AGAGTCGGGGTTGCCTTATATCGAACATGCAGATCTCTATACTGAGATCGCCACTTCTGCTGCTGATCTG


 


TCGTCTCCACACACCGCTCCTACCTTGGCCGATTCATGTCACGGCTCTGATCTCGATATCTTCATCAGCC


 


CTGACAGCTCTGCGAACTTCAAACATGAATTCCCTGAGCTGAGTGACATGGCCGCTTTCCCTGACTATAC


 


GAATACCTCTACCTTCGACGCCGGACTGGACCTCTTCTCAAGCAAGAACTTCTCCACTGTTCCTTCAATG


 


AATGACGATTTCTTCTCCTTCCAATTCCAGGCTGACGACCAACCCTTGGATGTCATGGCCAAGGAGTTCT


 


TCGCCGACTGA


 


SEQ ID NO 32:


>A. terreus gi|115396393|ref|XM_001213836.1| Aspergillus terreus


NIH2624 conserved hypothetical protein (ATEG_04658) mRNA, complete cds


ATGCTATCCACCCAGCACCGAAATTCGCATGACCGGCACCGGCAACATCGAAGGCAGATTTCCACCCCTT


 


CTGCCATTGACGCCGCGAAAGCTCCCTCCCTGCCGGCGCAGGCATTGCATCGATACCATGCTCATCGCCG


 


AGGCCAGAGTTTCGACCAACGATCTCTACATGTTCAACGACCGCAGACCATGCACGATGGTAACGTTTCA


 


GCTACTAACAACACAGGACCGCAGACGGTGATGGGAGAAGTGCAGCAGCTGCAACGTTTCGGACCCACAG


 


GACACTCAGGCTATCACCAACACTCGGCTTCTATGCCGGTAATGCCCGAGTGCCAACCATTGAGCCAGGA


 


AGACTTCCAGACCCTGGGCAATCGCAATGTCCCAGACAACCAGACCGCCATGACCTATATGACGCCCGCG


 


CTGCACCTCAACATGATGCAGCAGCAGCAGCAGCTTCAACACGCAAGAGTGCATTCCAACAATGCGCTTG


 


ATGGTCAGCTTCTCGAGAATGGTCCGTGGGACATGTATCAGCACGACAACCTTGCTGCGCCGCTCCCACA


 


GCAACCCAACACCATTCCCGCGGGCTTAAGGCGTCTGTCAGCTCAATCAGAGACCACTCCTGCGCAACGA


 


CCACTCACTCCGAAGCATAACAATACCAATTACCTTCCTATCACCCCTGCCACAACGCCCTTTAAAAAAT


 


CAGTGGATCTTGCCCAGTACAGCGGCGAACTCCATTCAACTCCCACCAAGGACCAGAGCCTTTCCGCACC


 


CGGCTCTTCCCAATCGTTCATGCAACGTACGAATTCACTCCAAGGAGTGGCTGGAACAACATTCTCCCAA


 


CCCAAGCTTGAAGTCCCCTCCCCCCCAAACACTGCGTCATTTGATGTGGACAGCTTCGATGCTTTTGACT


 


ATCAACAGGAATCCAGTTATGAAATCCCCAAGTCTGAGAGCCTCAACCATTATGCCTCGTCGTTGGCGTC


 


GTCATCATTCAACTCATCCCCGGAACTCGCGGCTATGCCGTGTCCACAAGACGGCGGTAGAGCGCAAAAG


 


CTCCCCATCTACCCGGTCACACCAAGTCGCACAAACATGAAGAAGTCTCCCAGCGTCACCTCCAACTCGT


 


CCGCGTCGAAGCCAAAGCTCTCTCCAAGGGTCGCAACCATTGACAGCCTCAACCTGGATGCCAGAGTCCA


 


TGCATCCATCAAAGAAACTGGCGTCACAATCGACGAGATTGCCTCGTACATAAGCGGCCCTGATCCAGAG


 


GACGGAAAATGGGTGTGTCTGCACCCAGGATGCGAGCGTCGGTTTGGAAGAAAAGAAAACATCAAGTCCC


 


ATGTTCAGACCCATCTGGGTGACCGTCAGTACAAGTGCGACCACTGCAACAAATGTTTTGTCCGCGGCCA


 


CGATCTCAAACGCCATGCCAAAATCCATACCGGTGACAAGCCGTACGAGTGTCTCTGCGGTAATGTGTTC


 


GCTCGACACGACGCATTGACGCGCCACCGACAACGGGGCATGTGCATCGGTGGTTACAAGGGAATCGTTC


 


GCAAGACAACGAAACGTGGTCGCCCCAAGAAACATCGGCCCGAGATGGACGAGAGACAAGATAAGGCATC


 


TAGAACCCGCCAGCGGCTCGCCGAGAAGACATCTTTCGACTCCTCCAGCTCAGATATCTCTCGCAATTCT


 


CCCCCATCGGAGGTACTGGAACAAATGAGCCTTCACGGCTCTAGCCCCGCCGAACAGATGCCGGTATTCC


 


ATAATCCAAACTACTCGCTGCCTCCGGAGGTCTTTACGTTCACTCCTCCTGCATCCCCTGGCGGTAGCGC


 


TGGAAACAACCCTTCTCCAAGCCACAGCCAACGCTCCCTCACGCCTAGCACCGAGGACGAAATGCCACCT


 


TTGTCACCTTCCAAGCAACCTCTGTCAAAGATTGTGGAAGAATCTGGCTTGCCTCTTATGCCCGATTGTG


 


CATACACCAATGCCACCAACTCAACCATCAATGCTTTGTCGTCCCCGCATACCGCACCCACCCTGAGTGA


 


TGCTTCAAACGGCTCCGATCTTGACATCTTTATCAGCCAAGATCCGTCCACCGGCTTCGGCAAGCATGAG


 


TTTTCCGACCTCACTGATTCCGACATGGCGGCATTCCCTGACTATGTGAACGGCTCTTCCTTCGAAGGCG


 


GAATGGACCTCTTCCAAGGAAAGGGGTTCTCCAATGCTCCCCCAATGAGCGACGACTTCTTCTCCTTCCA


 


ATTTCAAGTTGACGAGCAACCATCCGATGTTATGACCCGCGATTTCTTCATGGATTAA


 


SEQ ID NO 33:


>A. niger gi|145232922|ref|XM_001399797.1| Aspergillus niger CBS 513.88


hypothetical protein (An02g07000) mRNA, complete cds


ATGCTGTCCACGGCGCACAGCAACCTTCATGAGCGACATCGACAACACAGGCGGCAGATCTCGACGCCGT


 


CCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCATGCCCATCGTCG


 


AGGACAGAGTTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGATGGTACAAATCAT


 


ACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAACACCAACGATACC


 


TGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCGTGATCCCCGACTGTTTCACCCC


 


GGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGGACAGTCAACCAAGCATGGCCTACCTGAATGCG


 


CCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCGACCTGATGCAACAACAACAGATGCACAGCA


 


CTAAGGTTCCGTGCGGGTCTGGAACGGAAGGTCATTTTTTCGAGACGGGACTTTGGGACTTTTACCAGCC


 


AACTTTCCCCCCTCACGCTGATGTAAGGAAGTTATCGGTGCAGTCGGATGCTACTCCGTCTCAGCACCCG


 


CATACGCCTAAGCACGGCAATACACAGTATGCCCCGATTACACCAGCAACAACACCATTCAAGCAAACCG


 


TGGGCCTAGCTCAGTACGGTGGGGACATCCAGTCAGGATCCACCAAAGATCAGGGTAGCGCGATGCCCGG


 


ATCAGCCCAGTCGTCGTACATGCAGCGAGCAAAGTCTCTCCAAGGCGTGGCTGGAACTACTTTCACGCAG


 


CAGAAGTTTGATGTTTCTACCCCCCCGAACACAGCATCATTTGAAGTGGATAACTTTGATACTTTTAACT


 


ATGAGCAGGGTTCTAGCTTTGAGGTTCCTAAATCGGAAAGTCTGTCACAAAGCCAGTATGCATCGTCGTC


 


GTCGGCATCATCATCATCCTTCATGTCATCTCCCGAGCTTGCGGCTATGCCTTGCCCCGAAGATGGAGGT


 


GCAAAGACCCCCAAAATCCCTATCTATCCCGCCACTCCCAGCCGTCCGCATCACAGAAAGACGCCCAGTG


 


CAACACCTAGCTCATCGGCCAAGCCAAAGCTTTCTCCGCGCGTTGCGTCTATCGATAACCTGAACCTCGA


 


CGCTCGCGTGCAAGCATCAATCAAAGAAACGGGTGTCACCATTGACGAGATTGCTTCGTACATTCATGGG


 


CCTGACCCGGAGGACGGGAAATGGGTATGCCTGCACCCCGGCTGCGAGCGCCGCTTTGGAAGAAAGGAGA


 


ATATCAAGTCACATGTCCAGACTCACCTGGGCGACCGCCAGTACAAGTGCGATCATTGCAACAAATGCTT


 


TGTTCGCGGTCATGACCTTAAGCGTCATGCTAAGATCCATACCGGCGACAAGCCTTACGAGTGCCTCTGT


 


GGAAATGTATTTGCGAGACACGACGCCTTGACTCGACACAGACAGCGGGGTATGTGCATTGGCGGCTACA


 


AGGGCATTGTGCGCAAGACAACGAAACGGGGTCGTCCGAAGAAGCACCGACCAGAGATGGATGAGAGACA


 


GGACAAAGCATCGAGAACGCGTCAGAGGATTGCAGAGAAGTCATCTTTCGACTCGTCCACATCCGAGTCC


 


TCACGCAACACGCCTCCTTCCGAAGTCTTCGAAAACATGAGCCTGCATGGTTCTAGCCCGGCGGAAGAGA


 


TGCCAGTGTTCAACAACCCCAACTACTCGTTGCCACCAGAGGTTTTCACATTCACGCCTCCTGCATCTCC


 


CGGTTACAGCGTGGGAATCAAGCCATCGCCTTCTCGGGACGAGCGATCGATCACCCCCAGCTCAGAAGAT


 


GAAATGCTTCCTTCCTCACCATCAAAGCAGCACCTCGAGAGCCTCGTCACAGACTCCAGCTTGCCTTACA


 


TGTCTGATCCGGAGACATGCCCGTATACAGATGCTTCCGGCGCTGCTAGCCATTCTCTATCTTCACCCCA


 


TGCCGCTCCCACCCTGTCCGAATCATCTAACGGCTCTGATCTCGACATTTTTATTAGCCAGGATTCGACC


 


TCTGGTTTTGGAAAGCCCGAATTCGGAGACCTGGCTGATCCCGACATGGCCCCGTTCCCAGACTATGTGA


 


ACACGACGTCCTTTGAAGGTGGTCTGGAACTGTTCCCCAACAAGCCCTTCTCCTCGGGCCCCGTCATGGC


 


CGACGACTTCTTCTTCCAATTTCAAGTGGACGAACAAGCCTCGGATGTTATGACTAAAGAATTCTTCATG


 


GACTAA


 


SEQ ID NO 34:


>A. nidulans gi|67537405|ref|XM_657385.1| Aspergillus nidulans FGSC A4


hypothetical protein (AN4873.2), mRNA


ATGCTTTCTAATCCACAAAGTACCCTTCACGGGCGCCATCGTCAACATCGACGGCAGATCTCGACTCCCT


 


CCGCGCTCGATGCCGTAAAACCCCCAGGCCTTTCTCCACAGGCTCTGCAGAGATATCATGCTCATCGCCG


 


CGGCCAAAGTCTGGACCAGCGAGCTGTACAAGCTCAAGCTCAGCGACAACAGCTCGTGCAAGATGCGTCA


 


AGTACTAACCAAACAGCACCGCAATTCGCGCCTAACTCAACCCTCGTCCCCTTAATTCCTGACTCCCAGA


 


TCTTCGGCCAAGACGACATGCAGGCTTCAAGTCACGCCAATTACCAGACGCCTCACAGCCTACCCTACTT


 


GCACACGAATTTTGTCAAGGCCGATGATCAGGCTCGGGATGCTCGACCTGTCAATCACCATCTCAATCTC


 


ATTCAACAGCAGCAGCAACAACTGCACAATGCTAAGCTCAACTGCCACGATACACACGATGATCAGCTGC


 


TCGACAACGACGCGTGGGATACATACAAACCCGACATCGCGTCCTCGCTTCAACAAACGACCACCGATAT


 


GAGACGACAATCTGTCCATTCAAACCCAAGTAGCTCATACCATCCGCACACTCCGAAAAAAACAAACTCA


 


CCAACGACGCCGTTCGACAAAACAGATTTTGCTCAGTACTGCGCGGAGACGCAAATCGTCCCAGCAAAAG


 


ACCAAAATGCTGCTGATGCCAGCTCCCAGTCGGCCTATATGCAACGCGCCAAGTCCCTTCAAGGAGTAGC


 


GGGGACTAGCTTCTCACAGCAAAAGATTGAAATGCCCTCTCCCCCTAGCACTGATTCGTTTGCAGTTGAT


 


GGTTTTGATACGTTTGACTACCAGCAGTGTTCCAGTTTTGATAACCTCGCTACCACCAGCCACAGCCAGT


 


ACTCTACGTCGTCCAACTCACCAGAAGTCGCTGCCATTCCAAGCTCTGGAGATCACACCGAAAAGAAGTC


 


CAAGCTCCCTATTTGTCCTGCCACGCCCAGCCGTCTCAGCCCAAGGAAACAGCTCGCTACGCCAAGCGCG


 


GCTTCTTTAGTGAAGGCAAAACTTTCTCCGCGTGTCGCATCTATCGATAACCTCAACCTGGACTCCCGGG


 


TGCATGCCTCTATCAAAGAAACTGGTGTTAGCATTGATGAAATAGCGTCCTATATCCACGGTCCAGACCC


 


CGAAGACGGAAAGTGGGTGTGCCTGCACCCCGGCTGTGAGCGACGCTTTGGCCGCAAGGAAAACATCAAG


 


TCACATGTGCAAACCCACCTAGGTGATCGCCAGTACAAGTGCGATCATTGTGATAAGTGTTTCGTTCGTG


 


GGCATGATCTGAAGCGCCACGCGAAGATCCACACAGGAGACAAGCCGTACGAATGTCTATGCGGTAATGT


 


TTTTGCCCGGCACGATGCCCTAACTCGGCACCGCCAGAGGGGAATGTGCATTGGTGGTTACAAGGGAATT


 


GTGCGTAAGACAACGAAACGTGGCCGTCCTAAGAAGCACCGCCCAGAGATGGATGAGAGACGTGACAAGG


 


CAACCAAGACCCGACAGAGGATCGCTGAGAAATCATTATTCAATTCTTCCGAATCGGACACTTCTCGTCG


 


TACGCCGCCCTCGGAGGTGTTTGAGAACATGAGCCTTCATGGCTCCAGCTCAGCAGACGAGATGGTGACA


 


TTTGACAGCCAAAATTACTTGCCGCCAGAAGTGTTCACTTTCACTCCGCCCGAATCTCCAAATTACGGTA


 


CAGCAAGCAAGCCTGCCAGCCCGCGATCTCTCACGCCGAGCTCCGAAGACGAGATGCTACCTTTGTCATC


 


ATCCAAACGACCACTGGAAAACATTCTTGAGCATTCGGGCCTCCCCCTTCTCACTGATGCCGGCACATGC


 


TCTTTCTCCTCTGTTTCAAGTTCAAGCAGCCATGCACTATCTTCTCCGCACACCGCGCCTACCCTAAGCG


 


ACCCTTCGCAACCATCCGATCTCGATATCTTCATCAACAGTGAACCTTCCTCTGCCTTTGGCAAACAAGA


 


TTTCGGCTTGGGTGATTCGGACATGGCTGCATTCCCAGACTACGTCAACGGCTCTGCGTTTGACAGCAGC


 


TTGGATTTGCTCCAAGGGAAGAATTTCTCCACAGGGCCCTCTATGGGCGATGACTTCTTTTCCTTCCAGT


 


TCCAAGTCGACGAACAAGCGTCGGACGTCATGTCAAGGGAGTTTTTCCTCGACTAA


 


SEQ ID NO 35


>gi|169770716|ref|XM—001819776.1| Aspergillus oryzea (AO090003000678)


mRNA, complete cds


ATGTTATCGAACCCACATCGCAATCTACAGGAACGACATCGACAACATCGGCGGCAGATTTCAACACCTT


 


CCGCTCTTGATGCCGCCAAAGTCCCCAGTCTTCCTGCCCAGGCAATGCACCGATACCATGCTCACCGTCG


 


CGGCCAGAGCCTAGACCAGAGGTCTCTACACATGCAACGATCGCAGACCGTGCAAGATGGTAACCTTCTA


 


AATACTAACGCAACAGGTCCCCTGGTAATGCAACAGCAACACTATGCTCGTTCGGCGCAACCGACACCCA


 


TGCCCATGATGCCTGAGTGCCAGACTTTCAGTCCTGAAGAATTGCAAACCCAACCAAGTATGGGATACAT


 


GAGCCCAGCCTTCGCCAAGGCCGAGACCCCGGCGCTGGAGAGTCGGCCGATGAACCTCCATCTCAATCTG


 


ATTCAGCAACAGCAGTTGCAGCAAGCACAGCTCATGGAGAATGGCGCTTGGGATTTCTACCCACACGACA


 


ACCTCCCAACGGGACTTCCGCACCAGACCAACGCAATCCCTGCAGATATGAGACGACTATCAGTGCAGTC


 


GGATGTCAGTCCCGCGCAAAGACCACATACGCCGAAACCTGCACGTAAGTGCCCTGATATTACTTACAGG


 


AGACAAGCCCCACTGATGAAACTTAAAGACTACCTTCCCATTACCCCTGCGACAACACCATTCAAGAAAA


 


CAGTGGATCTTGTGCAGTATGGTGGCGACATGCAGCCAACCCCCACCAAGGAGCAGAGATTGTCTGTTCC


 


CGTTTCAGCCCAGCCGTCGTACATGCAACGTGCTAAGTCTCTTCAAGGAGTGGCTGGGACGACCTTCTCC


 


CAGCAAAAGATTGATATGCCCTCTCCCCCAAATACAGCATCCTTCGAGGTGGATAGTTTCGATGTGTTTA


 


ACTGCCAGCAGGGTTCCAGTTTTGAAATGTCAAAGTCTGAAAGTTTTTCATCTAGCCACTCTTCAACATC


 


GTCGTCGTCAGCAACATCCCCTTTCAATTCGTCACCAGACCTTGCCTCCATGCCGCACCTTGCAGACAGT


 


GGTAAGGCGCAGAAGATTCCTATTTACCCTGCAACACCTAGCCGTATGACTCCAAAGAAGACCCCAAGTG


 


CGCCCCCGAGCTCGGCCAAACCCAAGCTTTCTCCAAGGGTAGCATCTATTGACAGCCTTAATCTTGACGC


 


CCGGGTCCATGCCTCTATTAAAGAAACTGGTGTCACCATTGACGAGATAGCGTCATACATTCATGGCCCT


 


GACCCAGAAGATGGAAAATGGGTATGCCTACACCCCGGTTGCGAACGCCGGTTCGGAAGGAAAGAGAACA


 


TCAAGTCCCATGTCCAAACACATCTTGGAGATCGCCAGTACAAGTGTGATCACTGCGATAAATGCTTCGT


 


CCGCGGACACGACCTTAAGCGCCACGCCAAGATACATACCGGTGACAAACCATATGAATGCCTCTGTGGT


 


AATGTGTTCGCCCGACATGATGCCTTGACTCGGCATCGGCAACGCGGCATGTGTATTGGCGGCTACAAGG


 


GTATCGTGCGCAAGACCACCAAACGCGGTCGTCCGAGAAAGCACCGGCCTGAAATGGATGAAAGACAAGA


 


GAAATCCTCCAGGACGCGCCAGAGAATCGCCGAAAAGTCGTCATTTGACTCTTCTGGATCAGACACTTCG


 


CACAATTCGCCGCCCTCGGAAGTCTTCGAAAACATGAGCCTGCAGGGTTCTAGTCCGGTGGGAGAAATGC


 


CAATGTTCAGCAATGTTAATTATTCATTGCCCCCTGAGGTCCTGACTTTCACACCTCCCGCCTCTCCTGG


 


CGGTAGCATAAGAAACAGACCATCACCTGCCCACAGCCAGCGATCGATTACACCCAGCACTGAGGATGAA


 


ATGCCACCATTGTCTCCATCTAAACGACCTCTGGAAAGGATCATTGAAGAATCCGGTCTACCTTTAATTT


 


CGGACCCTGAAGCCTGCCCCTACACAAACGCTACAAACTCAACAACTCATGCCCTATCTTCTCCACACAC


 


CGTGCCCACTTTGACCGAATCATCAAATGGCTCAGACCTAGACATCTTCATCAACCAAGATCCATCTACA


 


AGCTTCAGCAAGCACGAGTTCCCTGGCTTAACCGACCCTGACATGGCGGCATTCCCTGATTACGTGAACG


 


GTCCCGCTTTTGACAACGGCATGGATTTGTTTCAAAGCAAAGGTTTCTCTAACGGTCCCTCAATGAGTGA


 


CGATTTCTTTGCTTTCCAGTTCCAGATGGACGAACAACCATCGGACGTTATGACAAGGGAATTCTTCTTG


 


GAGTGA


 


SEQ ID NO 36: AnigSWI5_1F


CAACACAGGCGGC


 


SEQ ID NO 37: AnigSWI5_1R


TCTGTTGTTGTTGCATC


 


SEQ ID NO 38: AterrSWI5_1F


AACATCGAAGGCAGA


 


SEQ ID NO 39: AterrSWI5_3R


CTGCATCATGTTGAGG


 


SEQ ID NO 40: AnidSWI5_1F


CGTCAACATCGACG


 


SEQ ID NO 41: AnidSWI5_1R


TGCTGTTGAATGAGATT


 


SEQ ID NO 42: Afum_SWI5_1


CCGTCTTTGACCTCAGAAAGA


 


SEQ ID NO 43: Afum_SWI5_1F


CCCAATTCTCGCAA


 


SEQ ID NO 44: Afum_SWI5_1R


CCGGATGATTCGCA


 


SEQ ID NO 45: Aflav_SWI5_1


TGCAACAGCAACACTATGC


 


SEQ ID NO 46: Aflav_SWI5_1F


AGACCGTGCAAGAT


 


SEQ ID NO 47: Aflav_SWI5_1R


GGTTTGCAATTCTTCA


 


SEQ ID NO 48: Anig_SWI5_1


CCTGTGTGTAGCGCAGC


 


SEQ ID NO 49: Anig_SWI5_1F


ACAGTACCGCAGC


 


SEQ ID NO 50: Anig_SWI5_1R


CTTCCGGGGTGAA


 


SEQ ID NO 51: Aterr_SWI5_1


CGATCTCTACATGTTCAACGAC


 


SEQ ID NO 52: Aterr_SWI5_1F


CGAAAGCTCCCT


 


SEQ ID NO 53: Aterr_SWI5_1R


CCGTCTGCGGTC


 


SEQ ID NO 54: Afum_SWI5_2


ATTCCTTGCTGGAGGAGAACA


 


SEQ ID NO 55: Afum_SWI5_2F


GCACGATGGGACCGT


 


SEQ ID NO 56: Afum_SWI5_2R


GATTGCGAGAATTGGG


 


SEQ ID NO 57: Afum_SWI5_3R


CCGATTGCGAGAATTGGG


 


SEQ ID NO 58: Afum_SWI5_3F


ACGATGGGACCGT


 


SEQ ID NO 59: Aflav_SWI5_2F


GTCTCTACACATGCAACGATCGC


 


SEQ ID NO 60: Aflav_SWI5_2R


TGCATTACCAGGGGACCTGTT


 


SEQ ID NO 61: Aflav_SWI5_2


TGTGCAAGATGGTAACCTTCTAAAT


 


SEQ ID NO 62: Aterr_SWI5_2F


GACCATGCACGATGGTAACGTT


 


SEQ ID NO 63: Aterr_SWI5_2R


GTGGGTCCGAAACGTTGCA


 


SEQ ID NO 64: Aterr_SWI5_2


AGACGGTGATGGGAGAAGT


 


SEQ ID NO 65: Anig_SWI5_2F


ATCCATGCAAGATGGTAC


 


SEQ ID NO 66: Anig_SWI5_2R


CTACACACAGGTATCGTT


 


SEQ ID NO 67: Anig_SWI5_2


TGCTCGGGGACAGCCA


 


A. fumigatus sequence information


SEQ ID NO 68: >Fum505


TTTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCA


 


ACAGCAACTCAGCAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATT


 


TCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGC


 


ATTATCCAATTCTACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCATTGCTATG


 


GGAAATCCGAGCTTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 69>Fum359


TTTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCA


 


ACAGCAACTCAGCAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATT


 


TCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGC


 


ATTATCCAATTCTACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCTTTGCTATG


 


GGAAATCCGAGCTTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 70>Fum2010


TTTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCA


 


ACAGCAACTCAGCAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATT


 


TCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGC


 


ATTATCCAATTCTACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCTTTGCTATG


 


GGAAATCCGAGCTTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 71>FUM4185


TTTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCA


 


ACAGCAACTCAGCAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATT


 


TCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGC


 


ATTATCCAATTCTACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCTTTGCTATG


 


GGAAATCCGAGCTTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACA


 


SEQ ID NO 72>Fum419


TTTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGATGGGACCGTTTCCATTACTAACGCA


 


ACAGCAACTCAGCAGCACCAAATCCTTGCTGGAGGAGAACAGCATCCCCAATTCTCGCAATCGGCACATT


 


TCCCCCAGCACTCCTCTCCCATGCCCGTGATGCCTGAATGCCCGTCTTTGACCTCAGAAGACTTGCAAGC


 


ATTATCCAATTCTACCAGCAATGCGAATCATCCGGGCATGGCTTACATGAATTCGAGCTTCATTGCTATG


 


GGAAATCCGAGCTTGGGACTTCGACCAATGGATAACAATCTGAATCTGATGCAACAGCAACAGC


 


A. flavus sequence information


SEQ ID NO 73>flav2008


TTTCAACACCTTCCGCTCTTGATGCCGCCAAAGTCCCCAGTCTTCCTGCCCAGGCAATGCACCGATACCA


 


TGCTCACCGTCGCGGCCAGAGCCTAGACCAGAGGTCTCTACACATGCAACGATCGCAGACCGTGCAAGAT


 


GGTAACCTTCTAAATACTAACGCAACAGGTCCCCTGGTAATGCAACAGCAACACTATGCTCGTTCGGCGC


 


AACCGACACCCATGCCCATGATGCCTGAGTGCCAGACTTTCAGTCCTGAAGAATTGCAAACCCAACCAAG


 


TATGGGATACATGAGCCCAGCCTTCGCCAAGGCCGAGACCCCGGCGCTGGAGAGTCGGCCGATGAACCTC


 


CATCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 74>FLAv117.62


TTTCAACACCTTCCGCTCTTGATGCCGCCAAAGTCCCCAGTCTTCCTGCCCAGGCAATGCACCGATACCA


 


TGCTCACCGTCGCGGCCAGAGCCTAGACCAGAGGTCTCTACACATGCAACGATCGCAGACCGTGCAAGAT


 


GGTAACCTTCTAAATACTAACGCAACAGGTCCCCTGGTAATGCAACAGCAACACTATGCTCGTTCGGCGC


 


AACCGACACCCATGCCCATGATGCCTGAGTGCCAGACTTTCAGTCCTGAAGAATTGCAAACCCAACCAAG


 


TATGGGATACATGAGCCCAGCCTTCGCCAAGGCCGAGACCCCGGCGCTGGAGAGTCGGCCGATGAACCTC


 


CATCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 75>FLAV110.55


TTTCAACACCTTCCGCTCTTGATGCCGCCAAAGTCCCCAGTCTTCCTGCCCAGGCAATGCACCGATACCA


 


TGCTCACCGTCGCGGCCAGAGCCTAGACCAGAGGTCTCTACACATGCAACGATCGCAGACCGTGCAAGAT


 


GGTAACCTTCTAAATACTAACGCAACAGGTCCCCTGGTAATGCAACAGCAACACTATGCTCGTTCGGCGC


 


AACCGACACCCATGCCCATGATGCCTGAGTGCCAGACTTTCAGTCCTGAAGAATTGCAAACCCAACCAAG


 


TATGGGATACATGAGCCCAGCCTTCGCCAAGGCCGAGACCCCGGCGCTGGAGAGTCGGCCGATGAACCTC


 


CATCTCAATCTGATGCAACAGCAACAGC


 


A. niger sequence information


SEQ ID NO 76>Nig2864


TCGACGCCGTCCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCATG


 


CCCATCGTCGAGGACAGAGTTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGATGG


 


TACAAATCATACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAACAC


 


CAACGATACCTGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCGTGATCCCCGACT


 


GTTTCACCCCGGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGAACAGTCAACCAAGCATGGCCTA


 


CCTGAATGCGCCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCGACCTGATGCAACAACAACAG


 


A


 


SEQ ID NO 77>Nig554


TCGACGCCGTCCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCATG


 


CCCATCGTCGAGGACAGAGCTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGATGG


 


TACAAATCATACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAACAC


 


CAACGATACCTGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCATGATCCCCGACT


 


GTTTCACCCCGGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGGACAGTCAACCAAGCATGGCCTA


 


CCTGAATGCGCCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCGATCTGATGCAACAACAACAG


 


A


 


SEQ ID NO 78>Nig2828


TCGACGCCGTCCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCATG


 


CCCATCGTCGAGGACAGAGTTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGATGG


 


TACAAACCATACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAACAC


 


CAACGATACCTGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCGTGATCCCCGACT


 


GTTTCACCCCGGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGGACAGTCAACCAAGCATGGCCTA


 


CCTGAATGCGCCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCGACCTGATGCAACAACAACAG


 


A


 


SEQ ID NO 79>Nig2599


TCGACGCCGTCCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCATG


 


CCCATCGTCGAGGACAGAGTTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGATGG


 


TACAAATCATACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAACAC


 


CAACGATACCTGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCGTGATCCCCGACT


 


GTTTCACCCCGGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGGACAGTCAACCAAGCATGGCCTA


 


CCTGAATGCGCCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCGACCTGATGCAACAACAACAG


 


A


 


SEQ ID NO 80>Nig121


TCGACGCCGTCCGCTCTTGATGCCGTGAAAGCCCCCAGCCTTCCGGCGCAAGCGATGCATCGTTATCATG


 


CCCATCGTCGAGGACAGAGTTTTGACAACAGAGCTTTGCGCGTCCAGCGATCGCAATCCATGCAAGATGG


 


TACAAATCATACTACTAACTCTACAGTACCGCAGCAGCACCATTCGAATATGCTCGGGGACAGCCAACAC


 


CAACGATACCTGTGTGTAGCGCAGCCGTCGTTTCCCCAGCAATCAGCCCCCATGCCCGTGATCCCCGACT


 


GTTTCACCCCGGAAGAGGTGCAAAACCTTCAAAGTCACAATGGCCAGGACAGTCAACCAAGCATGGCCTA


 


CCTGAATGCGCCCTTCGCAAAGGACGTTCCGCACATGAACATGCAGTTCGACCTGATGCAACAACAACAG


 


A


 


A. terreus sequence information


SEQ ID NO 81>Terr583


TTTCCACCCCTTCTGCCATTGACGCCGCGAAAGCTCCCTCCCTGCCGGCGCAGGCATTGCATCGATACCA


 


TGCTCATCGCCGAGGCCAGAGTTTCGACCAACGATCTCTACATGTTCAACGACCGCAGACCATGCACGAT


 


GGTAACGTTTCAGCTACTAACAACACAGGACCGCAGACGGTGATGGGAGAAGTGCAGCAGCTGCAACGTT


 


TCGGACCCACAGGACACTCAGGCTATCACCAACACTCGGCTTCTATGCCGGTAATGCCCGAGTGCCAACC


 


ATTGAGCCAGGAAGACTTCCAGACCCTGGGCAATCGCAATGTCCCAGACAACCAGACCGCCATGACCTAT


 


ATGACGCCCGCGCTGCACCTCAACATGATGCAG


 


SEQ ID NO 82>Terr5677


TTTCCACCCCTTCTGCCATTGACGCCGCGAAAGCTCCCTCCCTGCCGGCGCAGGCATTGCATAGATACCA


 


TGCTCATCGCCGAGGCCAGAGTTTCGACCAACGATCTCTACATGTTCAACGACCGCAGACCATGCACGAT


 


GGTAACGTTTCAGCTACTAACAACTCAGGACCGCAGACGGTGATGGGAGAAGTGCAGCAGCTGCAACGTT


 


TCGGACCCACAGGACACTCAGGCTATCACCAACACTCGGCTTCTATGCCGGTAATGCCCGAGTGCCAACC


 


ATTGAGCCAGGAAGACTTCCAGACCCTGGGCAATCGCAATGTCCCAGACAACCAGACCGCCATGACCTAT


 


ATGACGCCCGCGCTGCACCTCAACATGATGCAG


 


SEQ ID NO 83>Terr307


TTTCCACCCCTTCTGCCATTGACGCCGCGAAAGCTCCCTCCCTGCCGGCGCAGGCATTGCATCGATACCA


 


TGCTCATCGCCGAGGCCAGAGTTTCGACCAACGATCTCTACATGTTCAACGACCGCAGACCATGCACGAT


 


GGTAACGTTTCAGCTACTAACAACACAGGACCGCAGACGGTGATGGGAGAAGTGCAGCAGCTGCAACGTT


 


TCGGACCCACAGGACACTCAGGCTATCACCAACACTCGGCTTCTATGCCGGTAATGCCCGAGTGCCAACC


 


ATTGAGCCAGGAAGACTTCCAGACCCTGGGCAATCGCAATGTCCCAGACAACCAGACCGCCATGACCTAT


 


ATGACGCCCGCGCTGCACCTCAACATGATGCAG


 


N. fischeri sequence information


SEQ ID NO 84>FISCH19912


TCTCCACCCCCAATGCGCTGGAGGCCGCCAAAGTTCCTACCCTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGGCAGAGTCTTGACCAACGTCCTCGACCTATGCACGATGGGGCCGTTTCCATTACT


 


AACGCAACAGCAACTCAGCAGTCCCGAATCCTTGCCGGGGGAGCGCATCATCCCCGATTCTCGCAATCGG


 


CGCATTACCCTCACCATTCCTCTCCCATGCCTGTGATGCCTGAATGCCCGTCTCTGACTTCGGAAGACTT


 


GGAAGCATTATCCAATTCTACCAGCAACGCGACCCATCCAGGCATGGCTTACATGAATTCGAGCTTCGTT


 


ACCATGGGAAACCCGAGCTTGGGGAATCGACCAATGGATAACAATCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 85>2-1085 N. fischeri


TCTCCACTCCCAATGCGCTGGAGGCCGCCAAAGTTCCTACACTTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGGCAGAGTCTCGACCAACGTCCTCGACCTATGCACGATGGGGCCGTTTCCATTACT


 


AACGCAACAGCAACTCAGCAGTCCCGAATCCTTGCCGGGGGAGCGCATCATCCCCGATTCTCGCAATCGG


 


CGCATTTCCCTCAGCATTCCTCTCCCATGCCTGTGATGCCTGAATGCCCGTCTCTGACCTCGGAAGACTT


 


GGAAGCACTATCCAATTCTACCAGCAACGCGAACGATCCAGGCATGGCTTACATGAATTCGAGCTTCATT


 


CCCATGGGAAACCCGAGCTTGGGGAATCGACCAATGGACAGCAATCTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 86>FISCH214525


TCTCAACCCCCAATGCGCTGGAAGCCGCCAAAGTTCCTACCCCTCCAGCACAGGCATTGCAGCGAATCAA


 


TGCGCATCGCCGTGGACAGAGTCTCGACCAACGACCTTTGCACGTCCGACGTCCTCGACCTATGCACGAT


 


GGGGCCGTTTCCATTACTAACGCAACAGCAACTCAGCAAACCCAAATCCTTGCCGGGGGAGCGCAACATC


 


CCCGATTCTCGCAATCGGCGCATTTTCCCCAGCATTCCTCTCCCATGCCTGTAATGCCTGAGTGCCCATC


 


TTTGACCTCGGAAGACTTGCAAGCATTGTCCAATTCTACCAGCAATGCGAACCATCCGGGCATGGCTTAC


 


ATGAATTCGAGCTTCATTACCATGGGAAACCCGAGCTTGGGGATCCGACCAATGGACAACAATCTCAATC


 


TGATGCAACAGCAACAGC


 


A. clavatus sequence information


SEQ ID NO 87>CLAV5138


TCTCAACCCCCAATGTCCTGGAAGCCGTCAAAGTACCTACTCTCCCGGCGCAGGCTTTGCAGCGCATCCA


 


GGCGCATCGTCGGGGACAGAGTCTCGATCAGCGATCTGTGCATGCCCAACGATCTCGTCCCATGCAAGAT


 


GGTGGTCCTTCCATTACTAACCCAGCAGTGCCTCAGCAACCCCAGATGGTTGCCGGGGGAGCGCCTCATC


 


AGCAATTCCCTCAATCGTCGCAATTCCCCCAGCAACTTACCCCCATGCCTATGATGCCCGAATGTCAGTC


 


GTTTCCCTCCGACGAGTTGCAGGCGTTGTCCGGACAGAGCATCAACGTGAATCAACCGGACATGGCTTAT


 


ATGATTCCAGACTTCGTCAACATCGGAAATCATTGCGTTGGGAACCGACCCATGGTCAGCAACCTCAATC


 


TGATGCAACAGCAACAGC


 


SEQ ID NO 88>CLAV1348


TCTCAACCCCCAATGTCCTGGAAGCCGTCAAAGTACCTACTCTCCCGGCGCAGGCTTTGCAGCGCATCCA


 


GGCGCATCGTCGGGGACAGAGTCTCGATCAGCGATCTGTGCATGCCCAACGATCTCGTCCCATGCAAGAT


 


GGTGGTCCTTCCATTACTAACCCAGCAGTGCCTCAGCAACCCCAGATGGTTGCCGGGGGAGCGCCTCATC


 


AGCAATTCCCTCAATCGTCGCAATTCCCCCAGCAACTTACCCCCATGCCTATGATGCCCGAATGTCAGTC


 


GTTTCCCTCCGACGAGTTGCAGGCGTTGTCCGGACAGAGCATCAACGTGAATCAACCGGACATGGCTTAT


 


ATGATTCCAGACTTCGTCAACATCGGAAATCATTGCGTTGGGAACCGACCCATGGTCAGCAACCTCAATC


 


TGATGCAACAGCAACAGC


 


SEQ ID NO 89>CLAV7944


TCTCAACCCCCAATGTCCTGGAAGCCGTCAAAGTACCTACTCTCCCGGCGCAGGCTTTGCAGCGCATCCA


 


GGCGCATCGTCGGGGACAGAGTCTCGATCAGCGATCTGTGCATGCCCAACGATCTCGTCCCATGCAAGAT


 


GGTGGTCCTTCCATTACTAACCCAGCAGTGCCTCAGCAACCCCAGATGGTTGCCGGGGGAGCGCCTCATC


 


AGCAATTCCCTCAATCGTCGCAATTCCCCCAGCAACTTACCCCCATGCCTATGATGCCCGAATGTCAGTC


 


GTTTCCCTCCGACGAGTTGCAGGCGTTGTCCGGACAGAGCATCAACGTGAATCAACCGGACATGGCTTAT


 


ATGATTCCAGACTTCGTCAACATCGGAAATCATTGCGTTGGGAACCGACCCATGGTCAGCAACCTCAATC


 


TGATGCAACAGCAACAGC


 


A. nidulans sequence information


 


SEQ ID NO 90>Nid589


CGACTCCCTCCGCGCTCGATGCCGTAAAACCCCCAGGCCTTTCTCCACAGGCTCTGCAGAGATATCATGC


 


TCATCGCCGCGGCCAAAGTCTGGACCAGCGAGCTGTACAAGCTCAAGCTCAGCGACAACAGCTCGTGCAA


 


GATGCGTCAAGTACTAACCAAACAGCACCGCAATTCGCGCCTAACTCAACCCTCGTCCCCTTAATTCCTG


 


ACTCCCAGATCTTCGGCCAAGACGACATGCAGGCTTCAAGTCACGCCAATTACCAGACGCCTCACAGCCT


 


ACCCTACTTGCACACGAATTTTGTCAAGGCCGATGATCAGGCTCGGGATGCTCGACCTGTCAATCACCAT


 


CTCAATCTCATTCAACAGCA


 


SEQ ID NO 91>Nid7063


CGACTCCCTCCGCGCTCGATGCCGCAAAACCTCCAGGCCTTTCTCCACAGGCTCTGCAGAGATACCATGC


 


TCATCGCCGCGGCCAAAGTCTGGACCAGCGAGCTGTGCAAGCTCAAGCTCAGCGACAACAGCTCGTGCAA


 


GATGCGTCAAGTACTAACCAAACAGCACCGCAATTCGCGCCTAACTCAACCCTCGTCCCTTTAATGCCTG


 


ACTCCCAGATCTTCGGCCAAGACGACATGCAGGCTTCAAGTCACGCCAATTACCAGACGCCTCACAGTCT


 


ACCCTACTTGCACACGAACTTTGTCAAGGCCGATGATCAGGCTCGGGATGCTCGACCTGTCAATCACCAC


 


CTCAATCTCATTCAACAGCA


 


SEQ ID NO 92>Nid8o8


CGACTCCCTCCGCGCTCGATGCCGTAAAACCCCCAGGCCTTTCTCCACAGGCTCTGCAGAGATATCATGC


 


TCATCGCCGCGGCCAAAGTCTGGACCAGCGAGCTGTACAAGCTCAAGCTCAGCGACAACAGCTCGTGCAA


 


GATGCGTCAAGTACTAACCAAACAGCACCGCAATTCGCGCCTAACTCAACCCTCGTCCCCTTAATTCCTG


 


ACTCCCAGATCTTCGGCCAAGACGACATGCAGGCTTCAAGTCACGCCAATTACCAGACGCCTCACAGCCT


 


ACCCTACTTGCACACGAATTTTGTCAAGGCCGATGATCAGGCTCGGGATGCTCGACCTGTCAATCACCAT


 


CTCAATCTCATTCAACAGCA


 


SEQ ID NO 93>Nid670


CGACTCCCTCCGCGCTCGATGCCGCAAAACCTCCAGGCCTTTCTCCACAGGCTCTGCAGAGATACCATGC


 


TCATCGCCGCGGCCAAAGTCTGGACCAGCGAGCTGTGCAAGCTCAAGCTCAGCGACAACAGCTCGTGCAA


 


GATGCGTCAAGTACTAACCAAACAGCACCCCAATTCGCGCCTAACTCAACCCTCGTCCCTTTAATGCCTG


 


ACTCCCAGATCTTCGGCCAAGACGACATGCAGGCTTCAAGTCACGCCAATTACCAGACGCCTCACAGTCT


 


ACCCTACTTGCACACGAACTTTGTCAAGGCCGATGATCAGGCTCGGGATGCTCGACCTGTCAATCACCAC


 


CTCAATCTCATTCAACAGCA


 


A. glaucus sequence information


SEQ ID NO 94>GLAU117314


TCTCGCAACCCTACAGCCCTCGAGGCCGCGAAAGTTCCCAGTCTCCCTGCACCGGCATTGCAACGGCTCA


 


ATGCTCATCGACGAGGCCAGAGCCTCGACACACGGGCCTTCCAGATGCAACAACGAGCACAGGCCATGCA


 


GGATGGGAATCTTTCTTTTACTAACCAAGGAACAGTACACCAACAACCACAACCACACAATGTCTTGCGC


 


GAGGCCCAACAACAGCGATTGGCTAGACAGGGACATCAGATGTATCCCGCTAATTCAACATCTGTACCCC


 


TGATGCCCGACTGCCACGCGTTCAGCCAAGGGGACCTGCATATGCCTGCGAACCAAGACAACAATGAGAA


 


CCACCAAAGCGCGGCGTATATTGAAGCACAGCTGAATCTGAACTTCAATCTGATGCAACAGCAACAGC


 


SEQ ID NO 95>GLAU543


TCTCGCAACCCTACAGCCCTCGAGGCCGCGAAAGTTCCCAGTATCCCTGCACCGGCATTGCAACGGCTCA


 


ATGCTCATCGACGAGGCCAGAGCCTCGACACACGGGCCTTCCAGATGCAACAACGAGCACAGGCCATGCA


 


GGATGGGAATCTTTCTTTTACTAACCAAGGAACAGTACACCAACAACCACAACCACACAATGTCTTGCGC


 


GAGGTCCAACAACAGCGATTGGCTAGACAGGGACATCAGATGTATCCCGCTAATTCAACATCTGTACCCC


 


TGATGCCCGACTGCCACGCGTTCAGCCAAGGGGACCTGCATATGCCTGCGAACCAAGACAACAATGAGAA


 


CCACCAAAGCGCGGCGTATATTGAAGCACAGCTGAATCTGAACTTCAATCTGATGCAACAGCAACAGC






REFERENCES


    Aerne B L, Johnson A L, Toyn J H, Johnston L H.
    
        Swi5 controls a novel wave of cyclin synthesis in late mitosis. Mol Biol Cell. 1998 April; 9(4):945-56.
    
    
    Akamatsu Y, Dziadkowiec D, Ikeguchi M, Shinagawa H, Iwasaki H.
    
        Two different Swi5-containing protein complexes are involved in mating-type switching and recombination repair in fission yeast. Proc Natl Acad Sci USA. 2003 Dec. 23; 100(26):15770-5. Epub 2003 Dec. 8.
    
    
    Butler G, Thiele D J.
    
        ACE2, an activator of yeast metallothionein expression which is homologous to SWI5. Mol Cell Biol. 1991 January; 11(1):476-85.
    
    
    MacCallum D M, Findon H, Kenny C C, Butler G, Haynes K, Odds F C.
    
        Different consequences of ACE2 and SWI5 gene disruptions for virulence of pathogenic and nonpathogenic yeasts. Infect Immun. 2006 September; 74(9):5244-8.
    
    
    Ellermeier C, Schmidt H, Smith G R.
    
        Swi5 acts in meiotic DNA joint molecule formation in Schizosaccharomyces pombe. Genetics. 2004 December; 168(4):1891-8. Epub 2004 Sep. 30.

## Claims

1. A diagnostic kit for a fungal or yeast species comprising an deoxyoligonucleotide probe comprising SEQ ID NO: 54, or a probe having a sequence at least 95% sequence identity thereto, and wherein the probe is from about 21 to about 100 nucleotides and capable of binding to at least a portion of the Aspergillus spp. SWI5 gene (“SWI5 gene”) or its corresponding mRNA and wherein the detectable moiety comprises a radioisotope, a fluorescent moiety, chemiluminescent label, a nanoparticle, an enzyme or a ligand.

2. The kit of claim 1 wherein the portion of the SWI5 gene is a portion of the region of the gene from base pair position 1 to base pair position 2319 of SEQ ID NO: 29 of the Aspergillus SWI5 gene.

3. The kit of claim 1 wherein the portion of the SWI5 gene is a portion of the region of the gene from base pair position 38 to base pair position 472 of SEQ ID NO: 29 of, or from base pair position 1423 to base pair position 1627 of SEQ ID NO: 29 of the Aspergillus SWI5 gene.

4. The kit of claim 1 comprising a probe for a portion of the region of the gene from base pair position 1 to base pair position 2319 of SEQ ID NO: 29 of, from base pair position 38 to base pair position 472 of SEQ ID NO: 29, and from base pair position 1423 to base pair position 1627 of SEQ ID NO: 29 of the Aspergillus SWI5 gene.

5. The kit of claim 1 further comprising a probe comprising an oligonucleotide having a sequence selected from SEQ ID NO 17, 18, 42, 45, 48, 51, 61, 64, or 67 or sequences having at least 90% sequence identity thereto and which and wherein the probe is from about 10 to about 100 nucleotides and capable of binding to at least a portion of the Aspergillus spp. SWI5 gene (“SWI5 gene”) or its corresponding mRNA.

6. The kit of claim 1 further comprising a primer for amplification of at least a portion of the SWI5 gene.

7. The kit of claim 1 comprising a forward and a reverse primer for a portion of the SWI5 gene.

8. The kit of claim 1 further comprising at least one forward in vitro amplification primer and at least one reverse in vitro amplification primer, the forward amplification primer being selected from the group consisting of SEQ ID NO 1, 3, 5, 7, 9, 11, 13, 15, 36, 38, 40, 43, 46, 49, 52, 55, 58, 59, 62 or 65, or sequences having at least 90% sequence identity thereto and which can also act as a forward amplification primer and the reverse amplification primer being selected from the group consisting of SEQ ID NO 2, 4, 6, 8, 10, 12, 14, 16, 37, 39, 41, 44, 47, 50, 53, 56, 57, 60, 63 or 66, sequences having at least 90% sequence identity thereto and which can also act as a reverse amplification primer.

9. A diagnostic kit as claimed in claim 8, based on direct nucleic acid detection technologies, signal amplification nucleic acid detection technologies, and nucleic acid in vitro amplification technologies is selected from one or more of Polymerase Chain Reaction (PCR), Ligase Chain Reaction (LCR), Nucleic Acids Sequence Based Amplification (NASBA), Strand Displacement Amplification (SDA), Transcription Mediated Amplification (TMA), Branched DNA technology (bDNA) and Rolling Circle Amplification Technology (RCAT) or other enzymatic in vitro amplification based technologies.

10. The kit of claim 1, further comprising at least one reverse in vitro amplification primer of SEQ ID NO 55, or sequences having at least 90% sequence identity thereto and which can also act as a forward amplification primer and a reverse amplification primer of SEQ ID NO 56, or sequences having at least 90% sequence identity thereto and which can also act as a reverse amplification primer.

11. The kit of claim 1, wherein the probe consists of SEQ ID NO 54 and further comprising primers consisting of SEQ ID NOs 55 and 56, or sequences having at least 90% sequence identity thereto.

12. A diagnostic kit for a fungal or yeast species comprising an deoxyoligonucleotide probe comprising SEQ ID NO: 54; wherein the probe is from about 21 to about 100 nucleotides and capable of binding to at least a portion of the Aspergillus spp. SWI5 gene (“SWI5 gene”) or its corresponding mRNA and wherein the probe is attached to a detectable moiety to detect or confirm probe hybridization to the portion of the SWI5 gene or its corresponding mRNA.

13. A diagnostic kit of claim 12, further comprising SEQ ID NO: 17, 48, 51, 61, 64, or 67.