ALKALINE LIPOLYTIC ENZYME

Abstract: Lipolytic enzymes with high activity at alkaline pH in the absence of Ca<++> can be obtained from filamentous fungi of the genera Gliocladium Verticillium and Trichophaea and that the lipolytic enzymes are effective for improving the effect of detergents. The lipolytic enzymes have a good washing performance, as expressed by the hydrolysis of oil on textile swatches. The amino acid sequences of the lipolytic enzymes are highly homologous.

Description: ALKALINE LIPOLYTIC ENZYME TECHNICAL FIELD This invention relates to an alkaline lipolytic enzyme, a detergent composition comprising the enzyme, methods of producing the enzyme, an isolated DNA sequence encoding the enzyme, a recombinant expression vector comprising the DNA sequence and cells comprising the DNA sequence or the vector, BACKGROUND ART For a number of years lipolytic enzymes have been used as detergent additives to remove lipid or fatty stains. Thus, the prior art suggests the use of various lipolytic enzymes with lipase or cutinase activity as detergent additives. Examples include microbial lipolytic enzymes derived from strains of Fusarium, e.g. F. oxysporum (EP 130 064) and F. solani f. sp. pisi (WO 90/09446), Humicola lanuginosa (also called Thermomyces lanuginosus, EP 258 068 and EP 305 216), Pseudomonas, e.g. P. alcaligenes and P. pseudoalcaligenes (EP 218 272), P. cepacia (EP 331 376), P. mendocina (WO 88/09367), and Bacillus, e.g. B. subtilis (Dartois et al., (1993) Biochemica et Biophysica acta 1131 , 253-260), B. stearothermophilus (JP 64/74992) and B. pumilus (WO 91/16422). It is the object of this invention to provide lipolytic enzymes having good washing performance and stability in a detergent solution. STATEMENT OF THE INVENTION Surprisingly, we have found that alkaline lipolytic enzymes can be obtained from filamentous fungi of the genera Gliocladium, Verticillium and Trichophaea and that the lipolytic enzymes are effective for improving the effect of detergents. The lipolytic enzymes have a good washing performance and stability in a detergent solution. Full length cDNA sequences each encoding a lipolytic enzyme according to the invention were derived from three strains of Gliocladium sp., Verticillium sp. and Trichophaea saccata as donor organisms. The cDNA sequences were cloned into the plasmid pYES 2.0 present in Escherichia coli., and the cloned E. coli strains were deposited by the inventors, as shown in the table below. The lipolytic enzyme encoding DNA sequence harbored in the deposited E. coli strain is believed to have the sequence shown in the positions and listing indicated below, and the amino acid sequence deduced therefrom is shown in the indicated positions and listing. The information is summarized below: Donor organism Gliocladium sp. Verticillium sp. T. saccata Donor strain CBS 173.96 CBS 830.95 CBS 804.70 E. coli transformant DSM 10591 DSM 10590 DSM 11298 DNA sequence listing SEQ ID NO: 2 SEQ ID NO: 5 SEQ ID NO: 7 DNA positions 114-713 133-738 161-763 Amino acid sequence SEQ ID NO: 3 SEQ ID NO: 6 SEQ ID NO: 8 listing Amino acid positions 1-200 1-202 1-201 Homologies of the above DNA and amino acid sequences were calculated by methods described later in this specification. The following homologies were found between pairs of sequences, amino acid homology at the upper right corner, and DNA homology at the lower left, (given as DNA homology / amino acid homology): 10 Gliocladium sp. Verticillium sp. T. saccata Gliocladium sp. 100 91 96 Verticillium sp. 83 100 89 T. saccata 92 83 100 Accordingly, the invention in its various aspects provides: 1. A lipolytic enzyme which is: a) a polypeptide encoded by the lipolytic enzyme encoding part of the DNA 15 sequence cloned into a plasmid present in Escherichia coli DSM 10591 , DSM 10590 or DSM 11298, or b) a polypeptide produced by Gliocladium sp. CBS 173.96, Verticillium sp. CBS 830.95 or Trichophaea saccata CBS 804.70, or c) a polypeptide having an amino acid sequence as shown in positions 1- 20 200 of SEQ ID NO: 3, positions 1-202 of SEQ ID NO: 6, or positions 1-201 of SEQ ID NO: 8, or d) an analogue of the polypeptide defined in (a), (b) or (c) which: i) is at least 60% homologous with said polypeptide, or ii) is immunologically reactive with an antibody raised against said polypeptide in purified form. 2. An alkaline lipolytic enzyme which is derivable from a strain of Gliocladium and has a lipolytic activity at pH 10 in the absence of Ca ++ above 20% of the lipolytic activity at pH 10 in the presence of 50 mM Ca + \ 3. An alkaline lipolytic enzyme which is derivable from a strain of Gliocladium and gives a degree of hydrolysis above 15% on cotton/olive oil swatches in the Activity-in-Detergent (AiD) assay. 4. An alkaline lipolytic enzyme which is derivable from a strain of the genus Verticillium and retains more than 90% activity after 30 minutes incubation at pH 10.2, 40°C in a solution of 0.300 g/l C 14 -C 16 alkyl sulfate, 0.650 g/l alcohol ethoxylate (C 12 - C 14 , 6 EO), 1.750 zeolite P, 0.145 g/l Na 2 C0 3 , 0.020 g/l acrylate/maleate copolymer and 0.050 g/l carboxymethyl cellulose. 5. An enzymatic detergent composition comprising a surfactant and the lipolytic enzyme of any preceding claim. 6. A method of producing an alkaline lipolytic enzyme, comprising cultiva¬ tion of a lipolytic enzyme-producing strain of Gliocladium, Verticillium or Trichophaea in a suitable nutrient medium, followed by recovery of the alkaline lipolytic enzyme. 7. A method for producing an alkaline lipolytic enzyme, comprising: a) isolating a DNA sequence encoding the lipolytic enzyme from a lipolytic enzyme-producing strain of Gliocladium, Verticillium or Trichophaea, b) combining the DNA fragment with appropriate expression signal(s) in an appropriate vector, c) transforming a suitable heterologous host organism with the vector, d) cultivating the transformed host organism under conditions leading to expression of the lipolytic enzyme, and e) recovering the lipolytic enzyme from the culture medium. 8. An isolated DNA sequence which encodes the lipolytic enzyme of any of claims 1-7. 9. An isolated, lipolytic enzyme encoding DNA sequence which comprises: a) the lipolytic enzyme encoding part of the DNA sequence cloned into a plasmid present in Escherichia coli DSM 10591 , DSM 10590 or DSM 11298, or b) the DNA sequence shown in positions 114-713 of SEQ ID NO: 2, positions 133-738 of SEQ ID NO: 5 or positions 161-763 of SEQ ID NO: 7, or c) an analogue of the DNA sequence defined in a) or b) which i) is at least 60% homologous with said DNA sequence, or ii) hybridizes with said DNA sequence at 55°C. 10. A recombinant expression vector comprising the DNA sequence of any of claims 19-24. 11. A cell comprising the DNA sequence of any of claims 19-24 or the recombinant expression vector of claim 25. 12. A method of producing a lipolytic enzyme, comprising culturing the cell of any of claims 26-29 under conditions permitting the production of the enzyme, and recovering the enzyme from the culture. 13. A biologically pure culture of a microbial strain which belongs to the genus Gliocladium or Verticillium and is capable of producing an alkaline lipolytic enzyme. 14. Escherichia coli strain DSM 10591 , DSM 10590 or DSM 11298 or a mutant thereof having lipolytic enzyme encoding capability. Comparison with prior art Tilburg and Thomas, Application. Environ. Microbiol., Jan. 1993, p. 236-242 describes production of lipase by G. wrens; however, data in the article show that the prior-art lipase is not alkaline. US 4,985,365 and US 4,511 ,655 describe the use of culture broth of G. roseum IFO 5422 and G. virens IFO 6355 to hydrolyze carboxylic esters at acid pH. The prior art does not describe the production of lipolytic activity at alkaline pH by strains of Gliocladium. The prior art describes the production of lipase by Verticillium cinnabarinum (also called V. luteoalbum) DSM 63078 (Rapp & Backhaus, Enzyme Microb. Technol., 14, 938-943 (1992)) and Verticillium lecanii ATCC 26854 (JP-A 61-289884). The inventors have investigated the two strains and found that they do not produce alkaline lipolytic enzyme. The following literature describes lipase production by the genus Verticillium without identifying any particular strains: Kunert & Lysek, Biologica (Bratislava), 42 (3), 285-293 (1987). Leger et al., J. Invertebr. Pathol., 48, 85-95 (1986). Jackson et al., Ann. appl. Biol., 106, 39-48 (1985). Roberts et al., Mycologia, 79 (2), 265-273 (1987). Trigiano, Mycologia, 71 , 908-917 (1979). However, the prior art does not describe the production of lipolytic activity at alkaline pH by strains of Verticillium. A homology search was performed in nucleotide and protein databases. The highest homology for the lipolytic enzyme and DNA sequences of the invention was found with the sequence for cutinase from Fusarium solani f. sp. pisi, described by CL. Soliday et al., Proc. Natl. Acad. Sci. USA, 81, 3939-3943 (1984). The three DNA sequences of the invention described earlier in this specification show homologies of 53-57% with the above known DNA sequence, and the three amino acid sequences of the invention described earlier show homologies of 50-53% with the above known amino acid sequence. The calculation of homology was done as described later in this specification. Using a formula given in "Current Protocols in Molecular Biology", John Wiley & Sons, 1995, hybridization of the above DNA of the invention and the closest prior-art DNA is estimated to have a melting temperature of 50°C at the hybridization conditions given later in this specification. BRIEF DESCRIPTION OF THE DRAWINGS Figs. 1-7 show pH-activity curves for lipolytic enzymes from the following strains. The pH curves were made with purified enzyme samples, except that those in Figs. 3-5 were made with crude enzyme samples. Fig. 1: Gliocladium sp. NN 140631 Fig. 2: G. solani NN 102998 Fig. 3: G. roseum NN141784 Fig. 4: G. aureum NN102987 Fig. 5: G. roseum NN 141961 Fig. 6: Verticillium sp. CBS 830.95 Fig. 7: T. saccata CBS 804.70 Fig. 8 shows the stability at various temperatures for the lipolytic enzyme from Verticillium sp. CBS 830.95. DETAILED DISCLOSURE OF THE INVENTION Lipolytic enzymes The enzymes of this invention are lipolytic enzymes. In the present context the term "lipolytic enzyme" is intended to indicate an enzyme classified under the Enzyme Classification number E.C. 3.1.1.- (Carboxylic Ester Hydrolases) in accordance with the Recommendations (1992) of the International Union of Biochemistry and Molecular Biology (IUBMB). Lipolytic enzymes thus exhibit hydrolytic activity towards at least one of the types of ester bonds mentioned in the context of E.C. 3.1.1. The lipolytic enzymes of the invention preferably have lipase activity (with triglycerides as substrate) and/or cutinase activity (with cutin as substrate, as described in Kolattukudy, Science, vol. 208, 30 May 1980, pp. 990-1000 and Kolattukudy in "Lipases", Borgstrδm and Brockman ed., Elsevier 1984, pp. 471-504). Properties of lipolytic enzyme The invention provides lipolytic enzymes having a high activity at alkaline pH in the absence of Ca ++ . Preferably, the alkaline lipolytic enzyme of the invention has a lipolytic activity at pH 10 in the absence of Ca ++ above 20% (most preferably above 50%) of the lipolytic activity at pH 10 in the presence of 50 mM Ca *+ . And preferably, the lipolytic enzymes have a lipolytic activity at pH 10 in the absence of Ca ++ above 50% of the activity at pH 8 as well as pH 9 in the absence of Ca *+ . Such an enzyme can be obtained from a strain of Gliocladium. Curves of lipolytic activity versus pH with and without addition of Ca ++ are shown in Figs. 1-7 for lipolytic enzymes according to the invention from the following strains: Gliocladium sp. NN140631 , G. solani NN102998, G. roseum NN141784, G. aureum NN102987, G. roseum NN141961 , Verticillium sp. CBS 830.95 and T. saccata CBS 804.70. The activity was determined by the OPID method described later in this specification (except that 60 minutes incubation was used for the data in Fig. 4). The pH curves were made with purified enzyme samples, except that those in Figs. 3-5 were made with crude enzyme samples. Advantageously, the lipolytic enzymes of the invention are active throughout the pH range 8-10. Some preferred enzymes have increasing activity up to pH 10, indicating a pH optimum above 10. The specific lipolytic enzyme activity is 1800 LU per A 280 for the lipolytic enzyme from Verticillium sp. CBS 830.95 The specific activity is expressed as lipase activity (LU) per mg of protein determined from absorption at 280 nm. The stability is shown in Fig. 8, as expressed by the residual activity after incubating the lipolytic enzyme from Verticillium sp. CBS 830.95 at various temperatures for 30 minutes at pH 9. The enzyme is fully stable for 30 minutes at pH 9 at temperatures up to 50°C. This enzyme was also found to be fully stable throughout the pH range 6-10 at 25°C for 24 hours. The invention also provides lipolytic enzymes having a high stability in a detergent solution. Preferably, the alkaline lipolytic enzyme of the invention retains more than 90% activity after 30 minutes incubation in 100 mM glycine at pH 10, 45°C or in the test detergent solution shown in the Examples at pH 10.2, 40°C. The lipolytic enzymes of the enzymes furthermore show a good washing performance on fatty soiling during the washing of textiles with detergent. Preferably, the alkaline lipolytic enzyme of the invention gives a degree of hydrolysis above 15% (most preferably above 20%) on cotton/olive oil swatches in the Activity-in-Detergent (AiD) assay described later in this specification. Such an enzyme can be obtained from a strain of Verticillium. In this specification, lipolytic enzyme activity is expressed in units of LU, OPIDU and SLU determined by the methods described below. Characterization of enzyme protein The iso-electric point was determined by iso-electric focusing for some lipolytic enzymes according to the invention, as follows: Organism Strain No. Iso-electric point G. solani NN 102998 8.4 Gliocladium sp. NN140631 9.3 Verticillium sp. CBS 830.95 6.0 The molecular weight (MW) was determined by SDS-PAGE and by mass spectrometry for some lipolytic enzymes according to the invention, as follows: Organism Strain No. MW (SDS-PAGE) MW (mass spectrometry) G. solani NN102998 22 kDa 20,989 ± 21 Da Verticillium sp. CBS 830.95 22 kDa 21,107± 21 Da The N-terminal sequence of the lipolytic enzyme from G. solani NN 102998 was determined for 35 residues as shown in SEQ ID NO: 1. The complete amino acid sequence of the lipolytic enzyme from Gliocladium sp. CBS 173.96 was deduced from the determination of the DNA sequence and is shown in positions 1-200 of SEQ ID NO: 3. A comparison of the two amino acid sequences shows that the first 35 amino acids of the two enzymes are identical, except for position 20. The N-terminal sequence determined for the lipolytic enzyme from Verticillium sp. CBS 830.95 is shown in SEQ ID NO: 4 (positions 1-29); Xaa indicates an undetermined amino acid. The complete amino acid sequence of this enzyme, as deduced from the DNA sequence, is shown in positions 1-202 of SEQ ID NO: 6. The amino acid sequence of the lipolytic enzyme from T. saccata CBS 804.70 shown in positions 1-201 of SEQ ID NO: 8 was deduced from the DNA sequence, and the position of the N-terminal was deduced by a comparison with the highly homologous sequence from Gliocladium sp. CBS 173.96. Lipolytic Activity by the LU Method One Lipase Unit (LU) is the amount of enzyme which liberates 1 μmol of titratable fatty acid per minute with tributyrin as substrate and gum arabic as emulsifier at 30.0°C, pH 7.0 (phosphate buffer). Lipase Activity by the OPID Method The lipolytic enzyme activity without free Ca ++ in the range pH 7-10 is tested with a substrate emulsion of olive oil: 2% PVA solution (1 :3)at 40°C for 10 minutes, at a specified pH. At the end of the reaction, the reaction mixture is extracted by chloroform: methanol (1 :1) at acidic conditions, and the fatty acid released during the reaction is measured by TLC-FID analysis (latroscan). One unit (OPIDU) is taken as the release of a μmole of fatty acid per minute. In each test, 10 mM EDTA is used together with 200 mM of buffer (Tris-HCl buffer at pH 7 and 8, diethanol amine buffer at pH 8, 9 and 10). Lipolytic Activity by the SLU Method The lipolytic activity may be determined using olive oil as substrate. In this SLU method, the lipase activity is measured at 30°C and pH 9 with a stabilized olive oil emulsion (Sigma catalog No. 800-1) as the substrate, in a 5 mM Tris buffer containing 40 mM NaCI and 5 mM calcium chloride. 2.5 ml of the substrate is mixed with 12.5 ml buffer, the pH is adjusted to 9, 0.5 ml of diluted lipase sample is added, and the amount of oleic acid formed is followed by titration with a pH stat. One SLU is the amount of lipase which liberates 1 μmole of titratable oleic acid per minute under these conditions. Activity-in-Detergent (AiD) assay Equipment: Water bath with 150 ml beakers. Stirring is obtained by an agitator. Lipolytic enzyme dosage: 0 & 12500 LU/I. Substrate: 6 pieces (3.5 * 3.5 cm) of cotton with 6 μl olive oil Detergent: 0.5 g/l model liquid detergent (see below) dissolved in 0,36 mM Ca 2 7Mg 2+ (5:1), adjusted to pH 10. 100 ml per beaker. Method: The test swatches are added to the detergent solution, after which the samples get stirred for 60 min at 30°C. The remaining detergent on the swatches gets removed by rinsing in tap water for 15 min. The swatches are put into a flask con¬ taining 10 ml tetrahydrofuran and 6.25 μl 4 M HCI and evaporated over night, after which the samples are redissolved in tetrahydrofuran. The effect of the lipolytic enzyme is determined: By measuring the degree of hydrolysis (% DH) by an latroscan TLC/FID method Model liquid detergent: Microbial sources The lipolytic enzyme of this invention may be derived from an ascomycete of the order Hypocreales which belongs to the genus Gliocladium, Verticillium or Trichophaea. The genus Gliocladium is characterized by having one-celled conidia formed from phialides in slimy heads. The conidiophores are distinctly penicillate. It is described in Domsch K.H. & Gams W. (1993) Compendium of Soil Fungi (reprint of 1980 edition), Volume I, IHW-Verlag, page 368. The genus Verticillium is characterized by predominantly hyaline hyphae with well differentiated erect conidiophores that are verticillately branched. The branches bear whorls of slender phialides from which hyaline or brightly colored conidia are formed. The conidial masses are seen as slimy heads on top of the phialidia. The following species and strains are preferred. Variants and mutants thereof capable of producing lipolytic enzyme may also be used in the invention. The deposit numbers in the above list refer to deposits made at the following deposit institutions: CBS: Centraal Bureau voor Schimmelcultures, Oosterstraat 1 , 3740 AG Baarn, Netherlands. IFO: Institute for Fermentation, 17-85 Juso-honmachi 2-chome, Yodogawa-ku, Osaka 532, Japan. NRRL: Agricultural Research Service Culture Collection (NRRL), 1815 North University Street, Peoria, Illinois 61604, USA. The following strains were isolated by the inventors: Gliocladium sp. CBS 173.96, G. roseum CBS 126.96, G. roseum CBS 127.96 and Verticillium sp. CBS 830.95. These strains were deposited by the inventors according to the Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure with the deposit numbers and dates given in the table above. They were classified by standard taxonomic methods. Two strains are denoted as "sp.", indicating that they could not be identified to species level. Verticillium sp. CBS 830.95 was isolated from leaf-material and thus most likely belongs to the group of saprophytic species on plant material. Transformant E. coli strains Expression plasmids comprising the full length cDNA sequence encoding lipolytic enzymes of the invention from three of the above strains were transformed into strains of Escherichia coli as indicated earlier in this specification. The transformants were deposited by the inventors according to the Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure at the Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH, Mascheroder Weg 1b, D-38124 Braunschweig, Federal Republic of Germany, (DSM). The deposit numbers and dates of the transformed E. coli strains were as follows. Deposit number Deposit date DSM 10591 15 March 1996 DSM 10590 15 March 1996 DSM 11298 27 November 1996 DNA sequence In this specification and claims, whenever reference is made to the lipolytic enzyme encoding part of the DNA sequence cloned into a plasmid present in a transformed E. coli strain, such reference is also intended to include the lipolytic enzyme encoding part of the corresponding DNA sequence listing as identified earlier in this specification. Accordingly, the terms may be used interchangeably. The DNA sequence of the invention may be isolated from the deposited transformant of Escherichia coli by extraction of plasmid DNA by methods known in the art (Sambrook et al. (1989) Molecular cloning: A laboratory manual, Cold Spring Harbor lab., Cold Spring Harbor, NY). The DNA sequence of the invention may also be isolated from a strain of the genus Gliocladium, Verticillium or Trichophaea producing the lipolytic enzyme of the invention or another or related organism and thus, e.g. be an allelic or species variant of the lipolytic enzyme encoding part of the DNA sequence cloned into a plasmid present in a transformant of Escherichia coli identified earlier in this specification. Alternatively, the sequence may be constructed on the basis of the DNA sequence presented as the lipolytic enzyme encoding part of the indicated sequence listings, e.g., it may be a sub-sequence thereof, and/or be derived by introduction of nucleotide substitutions which do not give rise to another amino acid sequence of the lipolytic enzyme encoded by the DNA sequence, but which corresponds to the codon usage of the host organism intended for production of the enzyme, or by introduction of nucleotide substitutions which may give rise to a different amino acid sequence. When carrying out nucleotide substitutions, amino acid changes are preferably of a minor nature, that is conservative amino acid substitutions that do not significantly affect the folding or activity of the protein, small deletions, typically of one to about 30 amino acids; small amino- or carboxyl-terminal extensions, such as an amino-terminal methionine residue, a small linker peptide of up to about 20-25 residues, or a small extension that facilitates purification, such as a poly-histidine tract, an antigenic epitope or a binding domain. Examples of conservative substitutions are within the group of basic amino acids (such as arginine, lysine, histidine), acidic amino acids ( such as glutamic acid and aspartic acid), polar amino acids (such as glutamine and asparagine), hydrophobic amino acids (such as leucine, isoleucine, valine), aromatic amino acids (such as phenylalanine, tryptophan, tyrosine) and small amino acids (such as glycine, alanine, serine, threonine, methionine). For a general description of nucleotide substitution, see e.g. Ford et al., (1991), Protein Expression and Purification 2, 95-107. It will be apparent to persons skilled in the art that such substitutions can be made outside the regions critical to the function of the molecule and still result in an active polypeptide. Amino acids essential to the activity of the polypeptide encoded by the DNA construct of the invention, and therefore preferably not subject to substitution, may be identified according to procedures known in the art, such as site-directed mutagenesis or alanine-scanning mutagenesis (cf. e.g. Cunningham and Wells, (1989), Science 244, 1081-1085). In the latter technique mutations are introduced at every residue in the molecule, and the resultant mutant molecules are tested for biological (i.e. lipolytic enzyme) activity to identify amino acid residues that are critical to the activity of the molecule. Sites of substrate-enzyme interaction can also be determined by analysis of crystal structure as determined by such techniques as •nuclear magnetic resonance analysis, crystallography or photoaffinity labeling (cf. e.g. de Vos et al., (1992), Science 255, 306-312; Smith et al., (1992), J. Mol. Biol. 224, 899-904; Wlodaver et al., (1992), FEBS Lett. 309, 59-64). The DNA sequence of the invention can be isolated from the transformed E. 5 coli strain by extraction of DNA by methods known in the art, e.g. as described by Sambrook et al., (1989), Molecular Cloning: A Laboratory Manual. Cold Spring Harbor Lab.; Cold Spring Harbor, NY. The DNA sequence of the invention can also be isolated by any general method involving 10 -cloning, in suitable vectors, a cDNA library from any organism expected to produce the lipolytic enzyme of interest, -transforming suitable yeast host cells with said vectors, -culturing the host cells under suitable conditions to express any enzyme of interest encoded by a clone in the cDNA library, 15 -screening for positive clones by determining any lipolytic enzyme activity of the enzyme produced by such clones, and -isolating the enzyme encoding DNA from such clones. A general isolation method has been disclosed in WO 93/11249 or WO 94/14953, the contents of which are hereby incorporated by reference. A more de- 20 tailed description of the screening method is given in the Examples below. Alternatively, the DNA encoding a lipolytic enzyme of the invention may, in accordance with well-known procedures, conveniently be isolated from a suitable source, such as the microorganisms described above, by use of synthetic oligonucleotide probes prepared on the basis of a DNA sequence disclosed herein. 25 For instance, a suitable oligonucleotide probe may be prepared on the basis of the lipolytic enzyme encoding part of the nucleotide sequences presented as SEQ ID NO: 2 or any suitable subsequence thereof, or on the basis of the amino acid sequence SEQ ID NO: 3. Homology of DNA sequences 30 The DNA sequence homology referred to in this specification with claims is determined as the degree of identity between two sequences indicating a derivation of the first sequence from the second. The homology may suitably be determined by means of computer programs known in the art, such as GAP provided in the GCG program package (Program Manual for the Wisconsin Package, Version 8, August 35 1994, Genetics Computer Group, 575 Science Drive, Madison, Wisconsin, USA 53711 ; Needleman, S.B. and Wunsch, CD., (1970), Journal of Molecular Biology, 48, 443-453). Using GAP with the following settings for DNA sequence comparison: GAP creation penalty of 5.0 and GAP extension penalty of 0.3, the coding region of the analogous DNA sequences referred to above exhibits a degree of identity preferably of at least 70%, more preferably at least 80%, more preferably at least 90%, more 5 preferably at least 95%, more preferably at least 97% with the lipolytic enzyme encoding part of the DNA sequence indicated earlier in the specification. Hybridization The hybridization referred to above is intended to indicate that the analogous DNA sequence hybridizes to the same probe as the DNA sequence encoding the 0 lipolytic enzyme under certain specified conditions which are described in detail below. The oligonucleotide probe to be used is the DNA sequence corresponding to the lipolytic enzyme encoding part of the DNA sequence listings indicated earlier in the specification. Suitable conditions for determining hybridization between a nucleotide probe 5 and a homologous DNA or RNA sequence involves presoaking of the filter containing the DNA fragments or RNA to hybridize in 5 x SSC (standard saline citrate) for 10 min, and prehybridization of the filter in a solution of 5 x SSC (Sambrook et al. 1989), 5 x Denhardfs solution (Sambrook et al. 1989), 0.5% SDS and 100 μg/ml of denatured sonicated salmon sperm DNA (Sambrook et al. 1989), followed by hybridization in the 0 same solution containing a random-primed (Feinberg, A. P. and Vogelstein, B. (1983) Anal. Biochem. 132:6-13), 32 P-dCTP-labeled (specific activity > 1 x 10 9 cpm/μg ) probe for 12 hours at ca. 45°C The filter is then washed two times for 30 minutes in 2 x SSC, 0.5% SDS at temperatures up to 55°C, preferably up to 60°C, more preferably up to 65°C, even more preferably up to 70°C, and especially up to 75°C 5 Molecules to which the oligonucleotide probe hybridizes under these conditions are detected using a x-ray film. Homology of amino acid sequences The polypeptide homology referred to in this specification with claims is determined as the degree of identity between two sequences indicating a derivation of 0 the first sequence from the second. The homology may suitably be determined by means of computer programs known in the art such as GAP provided in the GCG program package (Program Manual for the Wisconsin Package, Version 8, August 1994, Genetics Computer Group, 575 Science Drive, Madison, Wisconsin, USA 53711 ; Needleman, S.B. and Wunsch, CD., (1970), Journal of Molecular Biology, 48, 35 443-453). Using GAP with the following settings for polypeptide sequence comparison: •GAP creation penalty of 3.0 and GAP extension penalty of 0.1 , the mature part of a polypeptide encoded by an analogous DNA sequence exhibits a degree of identity preferably of at least 70%, more preferably at least 80%, more preferably at least 90%, more preferably at least 95%, and especially at least 97% with the mature part of the amino acid sequence of lipolytic enzymes indicated earlier in this specification. Immunological cross-reactivity: Antibodies to be used in determining immunological cross-reactivity may be prepared by use of a purified lipolytic enzyme. More specifically, antiserum against the lipolytic enzyme of the invention may be raised by immunizing rabbits (or other rodents) according to the procedure described by N. Axelsen et al. in: A Manual of Quantitative Immunoelectrophoresis, Blackwell Scientific Publications, 1973, Chapter 23, or A. Johnstone and R. Thorpe, Immunochemistry in Practice, Blackwell Scientific Publications, 1982 (more specifically p. 27-31). Purified immunoglobulins may be obtained from the antisera, for example by salt precipitation ((NH4)2 S04), followed by dialysis and ion exchange chromatography, e.g. on DEAE-Sephadex. Immunochemical characterization of proteins may be done either by Ouchterlony double-diffusion analysis (O. Ouchterlony in: Handbook of Experimental Immunology (D.M. Weir, Ed.), Blackwell Scientific Publications, 1967, pp. 655-706), by crossed immunoelectrophoresis (N. Axelsen et al., supra, Chapters 3 and 4), or by rocket immunoelectrophoresis (N. Axelsen et al., Chapter 2). Expression vectors The expression vector of the invention may be any expression vector that is conveniently subjected to recombinant DNA procedures, and the choice of vector will often depend on the host cell into which it is to be introduced. Thus, the vector may be an autonomously replicating vector, i.e. a vector which exists as an extrachromosomal entity, the replication of which is independent of chromosomal replication, e.g. a plasmid. Alternatively, the vector may be one which, when introduced into a host cell, is integrated into the host cell genome and replicated together with the chromosome(s) into which it has been integrated. In the expression vector, the DNA sequence encoding the lipolytic enzyme should be operably connected to a suitable promoter and terminator sequence. The promoter may be any DNA sequence which shows transcriptional activity in the host cell of choice and may be derived from genes encoding proteins either homologous or heterologous to the host cell. The procedures used to ligate the DNA sequences coding for the lipolytic enzyme, the promoter and the terminator, respectively, and to insert them into suitable vectors are well known to persons skilled in the art (cf., for instance, Sambrook et al., (1989), Molecular Cloning. A Laboratory Manual, Cold Spring Harbor, NY). Examples of suitable promoters for use in filamentous fungus host cells are, for instance, the ADH3 promoter (McKnight et al., The EMBO J. 4 (1985), 2093 - 2099) or the tpiA promoter. Examples of other useful promoters are those derived from the gene encoding Aspergillus oryzae TAKA amylase, Rhizomucor miehei aspartic proteinase, Aspergillus niger neutral α-amylase, Aspergillus niger acid stable α- amylase, Aspergillus niger or Aspergillus awamori glucoamylase (gluA), Rhizomucor miehei lipase, Aspergillus oryzae alkaline protease, Aspergillus oryzae triose phosphate isomerase or Aspergillus nidulans acetamidase. Host cells The host organism is preferably a eukaryotic cell, in particular a fungal cell, such as a yeast cell or a filamentous fungal cell. Preferred filamentous fungi include Aspergillus, Fusarium or Trichoderma, most preferably A. niger, A. oryzae, F. graminearum, F. sambucinum, F. cerealis, T harzianum or T. reesei. Fungal cells may be transformed by a process involving protoplast formation and transformation of the protoplasts followed by regeneration of the cell wall in a manner known per se. Protoplasts may be prepared as described in WO 95/02043, p. 16, line 21 - page 17, line 12, which is hereby incorporated by reference. The use of Aspergillus as a host microorganism is described in EP 238 023 (Novo Nordisk A/S), the contents of which are hereby incorporated by reference. The host cell may also be a yeast cell, e.g. a strain of Saccharomyces, in particular Saccharomyces cerevisiae, Saccharomyces kluyveri or Saccharomyces uvarum, a strain of Schizosaccharomyces such as Schizosaccharomyces pombe, a strain of Hansenula, Pichi, Yarrowia (such as Yarrowia lipolytica) or Kluyveromyces (such as Kluyveromyces lactis). Production of lipolytic enzyme The lipolytic enzyme of the invention may be produced by cultivation of one of the microorganisms described above in a suitable nutrient medium, containing carbon and nitrogen sources and inorganic salts, followed by recovery of the lipolytic enzyme. An alternative method of producing the lipolytic enzyme of the invention comprises transforming a suitable host cell with a DNA sequence encoding the enzyme, cultivating the transformed organism under conditions permitting the production of the enzyme, recovering the enzyme from the culture. The medium used to culture the microorganism or transformed host cells may be any conventional medium suitable for growing the organism in question. The expressed lipolytic enzyme may conveniently be secreted into the culture medium and may be recovered therefrom by well-known procedures including separating the cells from the medium by centrifugation or filtration, precipitating proteinaceous components of the medium by means of a salt such as ammonium sulfate, followed by chro¬ matographic procedures such as ion exchange chromatography, affinity chromatography, or the like. Application of lipolytic enzyme The lipolytic enzyme of the invention may be used in conventional applications of lipolytic enzyme, particularly at a high pH, e.g. in laundry and dishwash detergents, in institutional and industrial cleaning and in leather processing. The lipolytic enzymes of the invention can also be used for interesterification, for total hydrolysis of fats and oils and in optical isomer resolution processes. Detergent additive According to the invention, the lipolytic enzyme may typically be used as an additive in a detergent composition. This additive is conveniently formulated as a non- dusting granulate, a stabilized liquid, a slurry or a protected enzyme. A suitable activity range for a detergent additive containing the lipolytic enzyme of this invention is 5,000-100,000 OPIDU/g (OPID measured at pH 9) or 0.01- 100 mg pure enzyme protein per g of the additive. Detergent The lipolytic enzyme of the invention may be incorporated in concentrations conventionally employed in detergents. The detergent composition of the invention may comprise lipolytic enzyme in an amount corresponding to 10-50,000 LU per gram of detergent, preferably 20-5,000 LU/g. The detergent may be dissolved in water to produce a wash liquor containing lipolytic enzyme in an amount corresponding to 25- 15,000 LU per liter of wash liquor. The amount of lipolytic enzyme protein may be 0.001-10 mg per gram of detergent or 0.001-100 mg per liter of wash liquor. Detergent Compositions According to the invention, the lipolytic enzyme may typically be a component of a detergent composition. As such, it may be included in the detergent composition in the form of a non-dusting granulate, a stabilized liquid, or a protected enzyme. Non- dusting granulates may be produced, e.g., as disclosed in US 4,106,991 and 4,661 ,452 (both to Novo Industri A/S) and may optionally be coated by methods known in the art. Examples of waxy coating materials are poly(ethylene oxide) products (polyethylene glycol, PEG) with mean molecular weights of 1000 to 20000; ethoxylated nonylphenols having from 16 to 50 ethylene oxide units; ethoxylated fatty alcohols in which the alcohol contains from 12 to 20 carbon atoms and in which there are 15 to 80 ethylene oxide units; fatty alcohols; fatty acids; and mono- and di- and triglycerides of fatty acids. Examples of film-forming coating materials suitable for application by fluid bed techniques are given in patent GB 1483591. Liquid enzyme preparations may, for instance, be stabilized by adding a polyol such as propylene glycol, a sugar or sugar alcohol, lactic acid or boric acid according to established methods. Other enzyme stabilizers are well known in the art. Protected enzymes may be prepared according to the method disclosed in EP 238,216. The detergent composition of the invention may be in any convenient form, e.g. as powder, granules, paste or liquid. A liquid detergent may be aqueous, typically containing up to 70% water and 0-30% organic solvent, or non-aqueous. The detergent composition comprises one or more surfactants, each of which may be anionic, nonionic, cationic, or zwitterionic. The detergent will usually contain 0- 50% of anionic surfactant such as linear alkylbenzene sulfonate (LAS), alpha-olefin sulfonate (AOS), alkyl sulfate (fatty alcohol sulfate) (AS), alcohol ethoxysulfate (AEOS or AES), secondary alkane sulfonates (SAS), aipha-sulfo fatty acid methyl esters, alkyl- or alkenylsuccinic acid, or soap. It may also contain 0-40% of nonionic surfactant such as alcohol ethoxylate (AEO or AE), carboxylated alcohol ethoxylates, nonyl- phenol ethoxylate, alkylpolyglycoside, alkyldimethylamine oxide, ethoxylated fatty acid monoethanolamide, fatty acid monoethanolamide, or polyhydroxy alkyl fatty acid amide (e.g. as described in WO 92/06154). The detergent composition may additionally comprise one or more other enzymes, such as amylase, cutinase, protease, cellulase, peroxidase, and oxidase, e.g., laccase. The detergent may contain 1-65% of a detergent builder or complexing agent such as zeolite, diphosphate, triphosphate, phosphonate, citrate, nitrilotriacetic acid (NTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTMPA), alkyl- or alkenylsuccinic acid, soluble silicates or layered silicates (e.g. SKS- 6 from Hoechst). The detergent may also be unbuilt, i.e. essentially free of detergent builder. The detergent may comprise one or more polymers. Examples are carboxymethyl cellulose (CMC), poly(vinyl pyrrolidone) (PVP), polyethylene glycol (PEG), poly(vinyl alcohol) (PVA), polycarboxylates such as polyacrylates, maleic/acrylic acid copolymers and lauryl methacrylate/acrylic acid copolymers. The detergent may contain a bleaching system which may comprise a H 2 0 2 source such as perborate or percarbonate which may be combined with a peracid- forming bleach activator such as tetraacetylethylenediamine (TAED) or nonanoyloxybenzene sulfonate (NOBS). Alternatively, the bleaching system may comprise peroxy acids of, e.g., the amide, imide, or sulfone type. The enzymes of the detergent composition of the invention may be stabilized using conventional stabilizing agents, e.g. a polyol such as propylene glycol or glycerol, a sugar or sugar alcohol, lactic acid, boric acid, or a boric acid derivative such as, e.g., an aromatic borate ester, and the composition may be formulated as described in, e.g., WO 92/19709 and WO 92/19708. The detergent may also contain other conventional detergent ingredients such as, e.g., fabric conditioners including clays, foam boosters, suds suppressors, anti- corrosion agents, soil-suspending agents, anti-soil-redeposition agents, dyes, bactericides, optical brighteners, or perfume. The pH (measured in aqueous solution at use concentration) will usually be neutral or alkaline, e.g. in the range of 7-11. Particular forms of detergent compositions within the scope of the invention include: 1) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 2) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 3) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 4) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 5) An aqueous liquid detergent composition com risin 6) An aqueous structured liquid detergent com osition com risin 7) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 8) A detergent composition formulated as a granulate comprising Linear alkylbenzene sulfonate (calculated as acid) 8 - 14% Ethoxylated fatty acid monoethanolamide 5 - 11% 9) A detergent composition formulated as a granulate com risin 12) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 13) Detergent formulations as described in 1) - 12) wherein ail or part of the linear alkylbenzene sulfonate is replaced by (C 12 -C 18 ) alkyl sulfate. 14) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 15) A detergent composition formulated as a granulate having a bulk density of at least 600 g/l comprising 16) Detergent formulations as described in 1) - 15) which contain a stabilized or encapsulated peracid, either as an additional component or as a substitute for already specified bleach systems. 5 17) Detergent compositions as described in 1), 3), 7), 9) and 12) wherein perborate is replaced by percarbonate. 18) Detergent compositions as described in 1), 3), 7), 9), 12), 14) and 15) which additionally contain a manganese catalyst. The manganese catalyst may, e.g., be one of the compounds described in "Efficient manganese catalysts for low- 0 temperature bleaching". Nature 369. 1994, pp. 637-639. 19) Detergent composition formulated as a nonaqueous detergent liquid comprising a liquid nonionic surfactant such as, e.g., linear alkoxylated primary alcohol, a builder system (e.g. phosphate), enzyme and alkali. The detergent may also comprise anionic surfactant and/or a bleach system. 5 The lipolytic enzyme of the invention may be incorporated in concentrations conventionally employed in detergents. It is at present contemplated that, in the detergent composition of the invention, the lipolytic enzyme may be added in an amount corresponding to 0.00001-1 mg (calculated as pure enzyme protein) of lipolytic enzyme per liter of wash liquor. 0 EXAMPLES Materials And Methods The following materials and methods were used in the Examples that follow: Microorganisms: Yeast strain: The Saccharomyces cerevisiae strain used was W3124 (MATα; 25 ura 3-52; leu 2-3, 112; his 3-D200; pep 4-1137; prd::HIS3; prbl :: LEU2; cir+). E. coli strain: DH10B (available, e.g., from Life Technologies) Plasmids: The Aspergillus expression vector pHD414 is a derivative of the plasmid p775 (described in EP 238 023). The construction of pHD414 is further described in WO 30 93/11249. pYES 2.0 (available, e.g., from Invitrogen) • General molecular biology methods: Unless otherwise mentioned the DNA manipulations and transformations were performed using standard methods of molecular biology (Sambrook et al. (1989) Molecular cloning: A laboratory manual, Cold Spring Harbor lab., Cold Spring Harbor, NY; Ausubel, F. M. et al. (eds.) "Current protocols in Molecular Biology". John Wiley and Sons, 1995; Harwood, C. R., and Cutting, S. M. (eds.) "Molecular Biological Methods for Bacillus". John Wiley and Sons, 1990). Expression cloning in yeast Expression cloning in yeast was done as comprehensively described by H. Dalboege et al. (H. Dalboege et al Mol. Gen. Genet (1994) 243:253-260.; WO 93/11249; WO 94/14953), which are hereby incorporated as reference. Extraction of total RNA, cDNA synthesis, Mung bean nuclease treatment, Blunt-ending with T4 DNA polymerase, and Construction of libraries were done according to the references mentioned above. Identification of positive clones: The transformants are plated on SC agar containing 2% glucose and incubated for 3 days at 30°C A cellulose acetate filter (OE 67, Schleicher & Schuell) is placed on top of the cells and then transferred to plates containing SC agar and 2% galactose with the cells on the top of the filter. After 3 days of incubation at 30°C the filter with cells is transferred to substrate plates. Positive clones are identified as colonies surrounded by a green zone. Characterization of positive clones: The positive clones are obtained as single colonies, the cDNA inserts were amplified directly from the yeast colony using biotinylated polylinker primers, purified by magnetic beads (Dynabead M-280, Dynal) system and characterized individually by sequencing the 5'-end of each cDNA clone using the chain-termination method (Sanger et al. (1977) Proc. Natl. Acad. Sci. U.S.A. 74:5463-5467) and the Sequenase system (United States Biochemical). Isolation of a cDNA gene for expression in Aspergillus: A lipolytic enzyme-producing yeast colony is inoculated into 20 ml YPD broth in a 50 ml glass test tube. The tube is shaken for 2 days at 30°C The cells are harvested by centrifugation for 10 min. at 3000 rpm. DNA is isolated according to WO 94/14953 and dissolved in 50 μl water. The DNA is transformed into E. coli by standard procedures. Plasmid DNA is isolated from E. coli using standard procedures, and analyzed by restriction enzyme analysis. The cDNA insert is excised using appropriate restriction enzymes and ligated into an Aspergillus expression vector. Transformation of Aspergillus orvzae or Aspergillus niger 100 μl of protoplast suspension is mixed with 5-25 μg of the appropriate DNA in 10 μl of STC (1.2 M sorbitol, 10 mM Tris-HCl, pH = 7.5, 10 mM CaCI 2 ). Protoplasts are mixed with p3SR2 (an A. nidulans amdS gene carrying plasmid). The mixture is left at room temperature for 25 minutes. 0.2 ml of 60% PEG 4000 (BDH 29576), 10 mM CaCI 2 and 10 mM Tris-HCl, pH 7.5 is added and carefully mixed (twice) and finally 0.85 ml of the same solution is added and carefully mixed. The mixture is left at room temperature for 25 minutes, spun at 2500 g for 15 minutes and the pellet is resuspended in 2 ml of 1.2 M sorbitol. After one more sedimentation the protoplasts are spread on minimal plates (Cove, Biochem. Biophys. Acta 113 (1966) 51-56) containing 1.0 M sucrose, pH 7.0, 10 mM acetamide as nitrogen source and 20 mM CsCI to inhibit background growth. After incubation for 4-7 days at 37°C spores are picked and spread for single colonies. This procedure is repeated and spores of a single colony after the second reisolation is stored as a defined transformant. Test of A. orvzae transformants Each of the transformants is inoculated in 10 ml of YPM (cf. below) and propagated. After 2-5 days of incubation at 30°C, the supernatant is removed. The lipolytic activity is identified by applying 10 μl supernatant to 4 mm diameter holes punched out in agar plates containing 0.1 M glycine pH 9, 0.1 M CaCI 2 , 1% Triton X- 100, 0.5% olive oil. Lipolytic activity is indicated by the formation of a turbid halo. Fed batch fermentation: Fed batch fermentation was performed in a medium comprising maltodextrin as a carbon source, urea as a nitrogen source and yeast extract. The fed batch fermentation was performed by inoculating a shake flask culture of A. oryzae host cells in question into a medium comprising 3.5% of the carbon source and 0.5% of the nitrogen source. After 24 hours of cultivation at pH 7.0 and 34°C the continuous supply of additional carbon and nitrogen sources were initiated. The carbon source was kept as the limiting factor and it was secured that oxygen was present in excess. The fed batch cultivation was continued for 4 days. Media YPD: 10 g yeast extract, 20 g peptone, H 2 0 to 900 ml. Autoclaved, 100 ml 20% glucose (sterile filtered) added. YPM: 10 g yeast extract, 20 g peptone, H 2 0 to 900 ml. Autoclaved, 100 ml 20% maltodextrin (sterile filtered) added. 10 x Basal salt: 75 g yeast nitrogen base, 113 g succinic acid, 68 g NaOH, H 2 0 ad 1000 ml, sterile filtered. SC-URA: 100 ml 10 x Basal salt, 28 ml 20% casamino acids without vitamins, 10 ml 1% tryptophan, H 2 0 ad 900 ml, autoclaved, 3.6 ml 5% threonine and 100 ml 20% glucose or 20% galactose added. SC-agar: SC-URA, 20 g/l agar added. SC-variant agar: 20 g agar, 20 ml 10 x Basal salt, H 2 0 ad 900 ml, autoclaved Substrate plates: Petri dish containing 100 mM glycine, pH 9.0, 1% brilliant green solution, 2.5 mM CaCI 2 , 0.6% olive oil, 0.036% polyvinyl alcohol (MW 70,000- 100,000, Sigma P-1763) PEG 4000 (polyethylene glycol, molecular weight = 4,000) (BDH, England) Example 1 Lipase production from strains of Gliocladium and Trichophaea Each of the Gliocladium strains shown in the table below was used for lipolytic enzyme production by a seed culture followed by a main culture. The seed culture was made by cultivation on YS-2 medium for 2 days at 27°C, and the main culture was made at 27°C using the medium and culture time shown below. At the end of the main culture, the cells were removed and the yield of lipolytic activity was measured using the LU and SLU assay methods. All the above strains were seen to produce lipolytic enzyme. A particularly high yield was found by cultivation of G. solani. Example 2 Activity of lipolytic enzymes from Gliocladium and Trichophaea at various pH The cell-free culture broths from Example 1 were tested for lipolytic enzyme activity at pH 6.0, 8.5 and 10.0 without the addition of Ca ++ and at pH 10 with addition of Ca ++ . The plate test described in Example 11 of WO 88/02775 (corresponding to JP- W 1-501120) was used. It is seen that in this semi-quantitative test, all the above lipase preparations show nearly the same activity in the range pH 6-10, with and without calcium addition. Example 3 Production of lipolytic enzyme from Gliocladium sp. A seed culture was prepared by inoculating Gliocladium sp. CBS 173.96 from a slant of PDA (product of Difco) to one shake flask with shaking for 2 days at 27°C A main culture was prepared by using the seed culture to inoculate 50 shake flasks with 100 ml of NOMO 16 for 5 days at 27°C with shaking. 3,000 ml of cell-free broth with a lipase activity of 11 LU/ml was recovered after removal of the cell mass, that was directly employed for the purification. Example 4 Purification of lipolytic enzyme from Gliocladium sp. 0.5% CHAPS was added to the culture broth from Example 3. This was centrifuged at 45,000 rpm for 1 hour and filtered on a 0.8 μm filter. The filtrate was applied onto a gel filtration column (Superdex, product of Pharmacia) using 50 mM Tris-HCl buffer (pH 8.5 with 0.2 M NaCI. Example 5 Production of lipolytic enzyme from G. solani A seed culture was prepared by inoculating G. solani CBS 707.86 from a slant of PDA (product of Difco) to two shake flasks with shaking for 2 days at 27°C A main culture was prepared by using the seed culture to inoculate 50 shake flasks with 100 ml of Agar 30 for 5 days at 27°C with shaking. 4,900 ml of cell-free broth with a lipase activity of 49 LU/ml was recovered after removal of the cell mass. This was deionized and free-dried to obtain 10.2 g of powder sample with a lipase activity of 15,700 LU/g. Example 6 Purification of lipolytic enzyme from G. solani The lipolytic enzyme was purified by 2 steps, hydrophobic interaction and gel filtration. More specifically, the purification was performed as follows. The powder sample from Example 5 was dissolved in 3 M ammonium acetate including 0.5% 3[3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate (CHAPS) and centrifuged at 18,000 rpm for 20 minutes. The supernatant was filtered with 0.2 μm filter and applied onto Butyl Toyopearl column chromatography (62 x 200 mm). After unbound materials were washed out by 3 M ammonium acetate and then the column was washed by 50 mM sodium carbonate buffer (pH 10.0) including 0.5% CHAPS. Lipolytic activity was eluted by H ? 0. The eluted lipolytic enzyme was applied onto gel filtration column (26 x 600 mm). The applied volume was 3 ml and the eluent was 35 mM sodium carbonate buffer (pH 10.0) including 0.3% CHAPS. The flow rate was 3 ml/min. The lipolytic enzyme was eluted around 225 ml. A molecular weight of 36 kDa was calculated from the gel filtration. Fractions containing lipolytic activity were pooled and dialyzed/concentrated by ultra-filtration. A molecular weight of the lipolytic enzyme of 22 kD was calculated form SDS-PAGE. An iso-electric point between 8.15 and 8.45 was found by IEF- PAGE. Example 7 Production of lipolytic enzyme from Verticillium sp. Seed cultures of Verticillium sp. CBS 830.95 were produced in 500 ml shake flasks containing 150 ml medium of the following composition: Corn steep liquor: 12 g/l Glucose: 24 g/l To each flask is added 0.5 ml of oil and 0.5 g of CaC0 3 . pH is adjusted to 5.5 before autoclavation. The flasks were inoculated with spore suspensions from slants, using 10 ml per shake flask. After 2 days at 26°C at 200 rpm, the seed culture was used for inoculation of shake flasks containing 150 ml of the following medium: Peptone 6 g/l Pepticase 4 g/l Yeast extract 3 g/l Beef extract 1.5 g/l Dextrose 1 g/l Olive oil 10 g/l pH is adjusted to 7.3-7.4 before autoclavation Each flask was inoculated with 4 ml seed culture. The flasks were incubated at 26°C at 200 rpm for 4 days. Two flasks yielded respectively 6.3 LU/ml and 7.6 LU/ml. 50 flasks resulted in 4.7 I of broth which was purified. Example 8 Purification of lipolytic enzyme from Verticillium sp. 4 I of culture broth obtained as in Example 1 with an activity of 4.4 LU/ml was purified by the following procedure. Decyl Agarose (50 ml): The culture broth was filtered and applied on a Decyl Agarose column previously equilibrated in 10 mM Tris/0.25 M NaCI, pH 7. Bound proteins were eluted with 50% ethanol. Yield: 75%. Q Sepharose (25 ml): The Decyl Agarose fraction was applied on a Q Sepharose column previously equilibrated in 10 mM H 3 B0 3 /KCI, pH 10 after adjusting pH to 10. Activity was eluted from 0-0.25 M NaCI using a linear gradient. Yield: 50%. Concentration: Desalting was carried out on G-25, followed by speed vacuum freeze drying. Yield: 60%. Example 9 Wash performance of lipolytic enzyme Lipolytic enzyme of the invention was compared to prior-art enzymes in the following washing test: A lipolytic enzyme according to this invention (from G. solani NN102998) was tested by the above AiD assay and compared to a prior-art enzyme: Lipolase ® (a lipase derived from Humicola lanuginosa). It is seen that the wash effect of the lipase of this invention is far superior to the prior art. Example 10 Stability of lipolytic enzyme in detergent solution The purified lipolytic enzyme from Example 2 was incubated for 30 minutes in each of the solutions shown below. The lipase activity was measured before and after the incubation, and the stability was expressed as % residual activity. Results: 100 mM glycine, pH 10, 45°C 97% Test detergent (see below), pH 10.2, 40°C 99% The above results demonstrate an excellent stability at alkaline pH, even in the presence of detergent. The test detergent solution had the following composition (in g/l): Alkyl sulfate (C 14 -C 16 ) 0.300 Alcohol ethoxylate (C 12 -C 14 , 6 EO) 0.650 Zeolite P 1.750 Na 2 C0 3 0.145 Acrylate/maleate copolymer 0.020 Carboxymethyl cellulose 0.050 Example 11 Cloning and expression of lipolytic enzymes In this example, lipolytic enzymes from Gliocladium sp. CBS 173, Verticillium sp. CBS 830.95 and T. saccata CBS 804.70 as donor organisms were cloned and expressed, using the method for "Expression cloning in yeast" described previosuly in this specificaiton. mRNA was isolated from the donor organism, cultivated essentially as in the main culture of a preceding example with agitation to ensure sufficient aeration. Mycelia were harvested after 3-5 days' growth, immediately frozen in liquid nitrogen and stored at -80°C A library therefrom, consisting of approx. 9 x 10 5 individual clones was constructed in E. coli as described with a vector background of 1%. Plasmid DNA from some of the pools was transformed into yeast, and 50-100 plates containing 250- 400 yeast colonies were obtained from each pool. Lipolytic enzyme-positive colonies were identified and isolated as described above. cDNA inserts were amplified directly from the yeast colonies and characterized as described in the Materials and Methods section above. The DNA sequence of the cDNA encoding the lipolytic enzyme was determined. The DNA sequence, the corresponding amino acid sequence and the lipolytic enzyme encoding region are shown in the sequence listings identified earlier in this specification. Total DNA was isolated from a yeast colony and plasmid DNA was rescued by transformation of E. coli as described above. In order to express the lipolytic enzyme in Aspergillus, the DNA was digested with appropriate restriction enzymes, size fractionated on gel, and a fragment corresponding to the lipolytic enzyme gene was purified. The gene was subsequently ligated to pHD414 and digested with appropriate restriction enzymes. The resulting plasmid from each of the three donor organisms is denoted pA2L123, pA2L114 and pC1L160, respectively. After amplification of the DNA in E. coli the plasmid was transformed into Aspergillus oryzae as described above. Each of the transformants were tested for lipolytic enzyme activity as described above. Some of the transformants had lipolytic enzyme activity which was significantly larger than the Aspergillus oryzae background. This demonstrates efficient expression of the lipolytic enzyme in Aspergillus oryzae. SEQUENCE LISTING (1) GENERAL INFORMATION: (i) APPLICANT: (A) NAME: Novo Nordisk A/S (B) STREET: Novo Alle (C) CITY: Bagsvaerd (E) COUNTRY: Denmark (F) POSTAL CODE (ZIP) : DK-2880 (G) TELEPHONE: +45-4444-8888 (H) TELEFAX: +45-4449-3256 (ii) TITLE OF INVENTION: Alkaline Lipolytic Enzyme (iii) NUMBER OF SEQUENCES: 8 (iv) COMPUTER READABLE FORM: (A) MEDIUM TYPE: Floppy disk (B) COMPUTER: IBM PC compatible (C) OPERATING SYSTEM: PC-DOS/MS-DOS (D) SOFTWARE: Patentln Release #1.0, Version #1.30 (EPO) (2) INFORMATION FOR SEQ ID NO: 1: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 35 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (v) FRAGMENT TYPE: N-terminal (vi) ORIGINAL SOURCE: (A) ORGANISM: G. solani (B) STRAIN: NN102998 (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 1: Glu Asp Ser Ile Gly Ile Ser Ser Val Leu Val Arg Asp Glu Leu Arg 1 5 10 15 Asn Gly Gly Gly Ala Cys Pro Lys Ala Ile Leu Ile Phe Ala Arg Gly 20 25 30 Thr Met Glu 35 (2) INFORMATION FOR SEQ ID NO: 2 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 914 base pairs (B) TYPE: nucleic acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: DNA (genomic) (vi) ORIGINAL SOURCE: (A) ORGANISM: Gliocladium sp. (B) STRAIN: NN140631 (ix) FEATURE: (A) NAME/KEY: CDS (B) LOCATION:21..713 (ix) FEATURE: (A) NAME/KEY: mat_peptide (B) LOCATION:114..713 (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 2: TGATTTTTCA ACTCTGCATC ATG AAG TTC CTC TAC GTC GTC CAG ACC TTG 50 Met Lys Phe Leu Tyr Val Val Gin Thr Leu -31 -30 -25 ATC GCC CTC GCC TTG GCT AGG CCA TTG CCT GAG ACG GCT GTG GAA GTT 98 Ile Ala Leu Ala Leu Ala Arg Pro Leu Pro Glu Thr Ala Val Glu Val -20 -15 -10 GAC CTG CAG AAC CGA GAA GAT TCT ATC GGC ATA TCC TCT GTC CTT GTG 146 Asp Leu Gin Asn Arg Glu Asp Ser Ile Gly Ile Ser Ser Val Leu Val -5 1 5 10 CGT GAC GAG CTG CGC AAT GGC GGC AGC GCG TGC CCC AAG GCC ATT CTC 194 Arg Asp Glu Leu Arg Asn Gly Gly Ser Ala Cys Pro Lys Ala Ile Leu 15 20 25 ATC TTT GCT CGA GGC ACA ATG GAG CTG GAT AAC ATG GGC TTA TTG GTC 242 Ile Phe Ala Arg Gly Thr Met Glu Leu Asp Asn Met Gly Leu Leu Val 30 35 40 GGG CCA GCT CTT GCA GGT GGC TTA GAG GGC ATC TTG GGT TCG AAC AAC 290 Gly Pro Ala Leu Ala Gly Gly Leu Glu Gly Ile Leu Gly Ser Asn Asn 45 50 55 CTC TGG GTT CAA GGG GTG GGT GGC CAA TAT GCC GCC AAC CTT GAG GGC 338 Leu Trp Val Gin Gly Val Gly Gly Gin Tyr Ala Ala Asn Leu Glu Gly 60 65 70 75 AAT CTA TTT CCA GAT GGA ACA CCT CCT AAA GCC ATC CAG GAG ATG CTT 386 Asn Leu Phe Pro Asp Gly Thr Pro Pro Lys Ala Ile Gin Glu Met Leu 80 85 90 AGC CTG CTC CAA TTG GCG GAC ACC AAG TGC CCA AAC TCT AAG ATT GTT 434 Ser Leu Leu Gin Leu Ala Asp Thr Lys Cys Pro Asn Ser Lys Ile Val 95 100 105 ACA GGG GGT TAT AGC CAA GGT GCT GCA CTC GTG GCC GCT GCT ATT CGC 482 Thr Gly Gly Tyr Ser Gin Gly Ala Ala Leu Val Ala Ala Ala lie Arg 110 115 120 GAT GTC AAG GCT TCC ATT CGA CAA AAG ATT GTG GGA ACC GTA CTC TTT 530 Asp Val Lys Ala Ser Ile Arg Gin Lys Ile Val Gly Thr Val Leu Phe 125 130 135 GGG TAT ACT AAA AAC AAA CAG AGG AAC GGA CAG GTA GAA AAC TAC TCA 578 Gly Tyr Thr Lys Asn Lys Gin Arg Asn Gly Gin Val Glu Asn Tyr Ser 140 145 150 155 ACT GAT CGG CTC CGG GTT TAC TGT AAC CTC GGA GAC TTG ATT TGT GAA 626 Thr Asp Arg Leu Arg Val Tyr Cys Asn Leu Gly Asp Leu Ile Cys Glu 160 165 170 GGG ACC TTG ATT GTT CTA CCA CCA CAT CTT CTT TAT GGA GTC CAG GCT 674 Gly Thr Leu Ile Val Leu Pro Pro His Leu Leu Tyr Gly Val Gin Ala 175 180 185 GCT GGT CCA GCT GCC CAG TTC CTC GCC AGC AAG ATC AAT TAATTTTTCT 723 Ala Gly Pro Ala Ala Gin Phe Leu Ala Ser Lys Ile Asn 190 195 200 TGATCAATGC ATGGCAGAAT GCTGCCATGT ACTCAGATAT GGATAGGAGA GATCATATAT 783 GGACTATATA TAGTAGCTCT GCCGCATCTG TCGAAAGTTT TGATATTCTT TCGTTCGTTG 843 TTAGGGCTGA CTTATTCTTG AGATGAATAA AAAAAGATCT GTATAAAGAG AAAAAAAAAA 903 AAAAAAAAAA A 914 (2) INFORMATION FOR SEQ ID NO: 3: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 231 amino acids (B) TYPE: amino acid (D) TOPOLOGY: linear (ii) MOLECULE TYPE: protein (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 3: Met Lys Phe Leu Tyr Val Val Gin Thr Leu Ile Ala Leu Ala Leu Ala -31 -30 -25 -20 Arg Pro Leu Pro Glu Thr Ala Val Glu Val Asp Leu Gin Asn Arg Glu -15 -10 -5 1 Asp Ser Ile Gly Ile Ser Ser Val Leu Val Arg Asp Glu Leu Arg Asn 5 10 15 Gly Gly Ser Ala Cys Pro Lys Ala Ile Leu Ile Phe Ala Arg Gly Thr 20 25 30 Met Glu Leu Asp Asn Met Gly Leu Leu Val Gly Pro Ala Leu Ala Gly 35 40 45 Gly Leu Glu Gly Ile Leu Gly Ser Asn Asn Leu Trp Val Gin Gly Val 50 55 60 65 Gly Gly Gin Tyr Ala Ala Asn Leu Glu Gly Asn Leu Phe Pro Asp Gly 70 75 80 Thr Pro Pro Lys Ala Ile Gin Glu Met Leu Ser Leu Leu Gin Leu Ala 85 90 95 Asp Thr Lys Cys Pro Asn Ser Lys Ile Val Thr Gly Gly Tyr Ser Gin 100 105 110 Gly Ala Ala Leu Val Ala Ala Ala Ile Arg Asp Val Lys Ala Ser Ile 115 120 125 Arg Gin Lys Ile Val Gly Thr Val Leu Phe Gly Tyr Thr Lys Asn Lys 130 135 140 145 Gin Arg Asn Gly Gin Val Glu Asn Tyr Ser Thr Asp Arg Leu Arg Val 150 155 160 Tyr Cys Asn Leu Gly Asp Leu Ile Cys Glu Gly Thr Leu Ile Val Leu 165 170 175 Pro Pro His Leu Leu Tyr Gly Val Gin Ala Ala Gly Pro Ala Ala Gin 180 185 190 Phe Leu Ala Ser Lys Ile Asn 195 200 (2) INFORMATION FOR SEQ ID NO: 4: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 29 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (vi) ORIGINAL SOURCE: (A) ORGANISM: Verticillium sp. (B) STRAIN: CBS 830.95 (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 4: Glu Asp Ser Phe Gly Ile Ser Ser Val Leu Val Arg Asp Glu Leu Ile 1 5 10 15 Asn Gly Gly Gly Ala Xaa Pro Lys Ala Ile Leu Ile Phe 20 25 (2) INFORMATION FOR SEQ ID NO: 5: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 869 base pairs (B) TYPE: nucleic acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: DNA (genomic) (vi) ORIGINAL SOURCE: (A) ORGANISM: Verticillium sp. (B) STRAIN: CBS 830.95 (ix) FEATURE: (A) NAME/KEY: CDS (B) LOCATION:43..738 (ix) FEATURE: (A) NAME/KEY: mat_peptide (B) LOCATION: 133..738 (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 5: CTCAATTCGT GAAAGTCTGA GATCAATTTT CAAGTTTGCA TT ATG AAG TTC CTT 54 Met Lys Phe Leu -30 TAC ATT CTT CAG ACC CTA GCT ACC CTT GCG CTA GCC ACT CCC GTA CCT 102 Tyr Ile Leu Gin Thr Leu Ala Thr Leu Ala Leu Ala Thr Pro Val Pro -25 -20 -15 GAG ACG GTA CCA GAG AGT GAC CTG CAA AGT CGA GAA GAT TCT TTT GGT 150 Glu Thr Val Pro Glu Ser Asp Leu Gin Ser Arg Glu Asp Ser Phe Gly -10 -5 ! 5 ATA TCT TCT GTT CTC GTG CGT GAT GAA TTG ATC AAT GGT GGC GGC GCT 198 Ile Ser Ser Val Leu Val Arg Asp Glu Leu Ile Asn Gly Gly Gly Ala 10 15 20 TGC CCC AAG GCT ATC CTC ATC TTT GCT CGA GGA ACG ATA GAA CTT GAT 246 Cys Pro Lys Ala Ile Leu Ile Phe Ala Arg Gly Thr Ile Glu Leu Asp 25 30 35 AAC ATG GGC TTA TTG GTT GGG CCA CCT CTT GCA GAC GGT CTA TCG GGT 294 Asn Met Gly Leu Leu Val Gly Pro Pro Leu Ala Asp Gly Leu Ser Gly 40 45 50 ATC TTG GGT TCA AAA AAC CTC TGG GTC CAA GGC GTG GGT GGC CAA TAT 342 Ile Leu Gly Ser Lys Asn Leu Trp Val Gin Gly Val Gly Gly Gin Tyr 55 60 65 70 GCT GCA AGC TTG GAG GGT AAT CTC TTT CCG GAT GGG ACC CCT CCT CAA 390 Ala Ala Ser Leu Glu Gly Asn Leu Phe Pro Asp Gly Thr Pro Pro Gin 75 80 85 GCC ATC CAG GAG ATG ATT ACA TTG CTT CAA TTG GCG GAT ACT AAA TGT 438 Ala Ile Gin Glu Met Ile Thr Leu Leu Gin Leu Ala Asp Thr Lys Cys 9° 95 100 CCA AAC TCC AAG ATT GTC ACT GGG GGA TAT AGT CAA GGT GCT GCT CTC 486 Pro Asn Ser Lys Ile Val Thr Gly Gly Tyr Ser Gin Gly Ala Ala Leu 105 HO 115 GTG GCC GCA GCA ATT CGG GAT GTC AAG GCT TCG ATC CGA CAG AAG ATT 534 Val Ala Ala Ala Ile Arg Asp Val Lys Ala Ser Ile Arg Gin Lys Ile 120 125 130 GTA GGA ACT GTA CTG TTC GGG TAC TCC AAA AAC AAA CAG AGG AAC GGT 582 Val Gly Thr Val Leu Phe Gly Tyr Ser Lys Asn Lys Gin Arg Asn Gly 135 140 145 150 CAG GTA GAA AAC TAC TCT AAT GAC CGA CTC CGA GTT TAT TGC AAC CCT 630 Gin Val Glu Asn Tyr Ser Asn Asp Arg Leu Arg Val Tyr Cys Asn Pro 155 160 165 GGG GAT TTA ATT TGC GAG GGG ACC TTG ATT GTT CTG CCA GTG CAC CTC . 678 Gly Asp Leu Ile Cys Glu Gly Thr Leu Ile Val Leu Pro Val His Leu 170 175 180 CTT TAT GGA AAC CAA GCT TCT GGT CCT GCA GCA CAA TTC CTC GCT AGT 726 Leu Tyr Gly Asn Gin Ala Ser Gly Pro Ala Ala Gin Phe Leu Ala Ser 185 190 195 AAG ATC AAT TCT TAGTTGAATT GTAGCCAACC GGATATGGCT GGGGATGGGC 778 Lys Ile Asn Ser 200 CCAATCGTAA CCTATATAAT AGGCTTCATG CCATGTCTTA TTGCTAATAT ACGAAAAGAA 838 ATTCTGAATA CATAAAAAAA AAAAAAAAAA A 869 (2) INFORMATION FOR SEQ ID NO: 6: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 232 amino acids (B) TYPE: amino acid (D) TOPOLOGY: linear (ii) MOLECULE TYPE: protein (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 6: Met Lys Phe Leu Tyr Ile Leu Gin Thr Leu Ala Thr Leu Ala Leu Ala -30 -25 -20 -15 Thr Pro Val Pro Glu Thr Val Pro Glu Ser Asp Leu Gin Ser Arg Glu -10 -5 1 Asp Ser Phe Gly Ile Ser Ser Val Leu Val Arg Asp Glu Leu lie Asn 5 10 15 Gly Gly Gly Ala Cys Pro Lys Ala Ile Leu Ile Phe Ala Arg Gly Thr 20 25 30 Ile Glu Leu Asp Asn Met Gly Leu Leu Val Gly Pro Pro Leu Ala Asp 35 40 45 50 Gly Leu Ser Gly Ile Leu Gly Ser Lys Asn Leu Trp Val Gin Gly Val 55 60 65 Gly Gly Gin Tyr Ala Ala Ser Leu Glu Gly Asn Leu Phe Pro Asp Gly 70 75 80 Thr Pro Pro Gin Ala Ile Gin Glu Met Ile Thr Leu Leu Gin Leu Ala 85 90 95 Asp " Thr Lys Cys Pro Asn Ser Lys Ile Val Thr Gly Gly Tyr Ser Gin . 100 105 110 Gly Ala Ala Leu Val Ala Ala Ala Ile Arg Asp Val Lys Ala Ser He 115 120 125 130 Arg Gin Lys Ile Val Gly Thr Val Leu Phe Gly Tyr Ser Lys Asn Lys 135 140 145 Gin Arg Asn Gly Gin Val Glu Asn Tyr Ser Asn Asp Arg Leu Arg Val 150 155 160 Tyr Cys Asn Pro Gly Asp Leu Ile Cys Glu Gly Thr Leu Ile Val Leu 165 170 175 Pro Val His Leu Leu Tyr Gly Asn Gin Ala Ser Gly Pro Ala Ala Gin 180 185 190 Phe Leu Ala Ser Lys Ile Asn Ser 195 200 (2) INFORMATION FOR SEQ ID NO: 7: (i ) SEQUENCE CHARACTERISTICS: (A) LENGTH: 999 base pairs (B) TYPE: nucleic acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: DNA (genomic) (vi) ORIGINAL SOURCE: (A) ORGANISM: Trichophaea saccata (B) STRAIN: CBS 804.70 (ix) FEATURE: (A) NAME/KEY: CDS (B) LOCATION:68..763 (ix) FEATURE: (A) NAME/KEY: mat_peptide (B) LOCATION: 161..763 (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 7: CTTGGTACCG AGCTCGGATC CGAATTCGCA CAACGGGTTT CCGACTTTTG ATTTCCAACG 60 CTGCATC ATG AAG TTC CTC TAC GCC GTC CAG ACC TTA ATC GCC TTT GCA 109 Met Lys Phe Leu Tyr Ala Val Gin Thr Leu Ile Ala Phe Ala -31 -30 -25 -20 CTG GCT ACG CCA GTG CCC GAG ACG GCT GTA GCA GTT GAT CTG CAG AAT 157 Leu Ala Thr Pro Val Pro Glu Thr Ala Val Ala Val Asp Leu Gin Asn • -15 -10 -5 CGA GAA GAT TCT ATC GGC ATA TCC TCT GTC CTT GTG CGT GAT GAA CTG 205 Arg Glu Asp Ser Ile Gly Ile Ser Ser Val Leu Val Arg Asp Glu Leu 1 5 10 15 CGC AAT GGC GGC GGC GCG TGT CCC AAG GCC ATT CTC ATC TTT GCT AGA 253 Arg Asn Gly Gly Gly Ala Cys Pro Lys Ala Ile Leu Ile Phe Ala Arg 20 25 30 GGT ACA ATG GAG CTG GAT AAC ATG GGC TTA TTA GTC GGG CCA GCT CTT 301 Gly Thr Met Glu Leu Asp Asn Met Gly Leu Leu Val Gly Pro Ala Leu 35 40 45 GCA GGT GGC TTA GAG GCT ATG CTG GGT TCA AAT AAC CTC TGG GTC CAA 349 Ala Gly Gly Leu Glu Ala Met Leu Gly Ser Asn Asn Leu Trp Val Gin 50 55 60 GGT GTA GGT GGC CAA TAT GCT GCC AAT CTC GAG GGC AAT CTA TTT CCA 397 Gly Val Gly Gly Gin Tyr Ala Ala Asn Leu Glu Gly Asn Leu Phe Pro 65 70 75 GAT GGA ACA CCT CCC AAA GCC ATC CAG GAG ATG CTT AGT CTG CTC CAA 445 Asp Gly Thr Pro Pro Lys Ala Ile Gin Glu Met Leu Ser Leu Leu Gin 80 85 90 95 TTA GCG GAC ACC AAG TGT CCA AAC TCT AAG ATT GTC ACA GGG GGG TAT 493 Leu Ala Asp Thr Lys Cys Pro Asn Ser Lys Ile Val Thr Gly Gly Tyr 100 105 110 AGC CAA GGC GCT GCA CTC GTA GCC GCT GCT ATT CGC GAC GTC AAG GCT 541 Ser Gin Gly Ala Ala Leu Val Ala Ala Ala Ile Arg Asp Val Lys Ala 115 120 125 TCC ATT CGA CAA AAG ATT GTA GGA ACT GTA CTC TTT GGG TAC ACC AAA 589 Ser Ile Arg Gin Lys Ile Val Gly Thr Val Leu Phe Gly Tyr Thr Lys 130 135 140 AAC AAA CAG AAG AAC GGA CAG GTA GAA AAC TAC TCA ACT GAT CGA CTC 637 Asn Lys Gin Lys Asn Gly Gin Val Glu Asn Tyr Ser Thr Asp Arg Leu 145 150 155 CGG GTT TAT TGC AAC GCC GGA GAC TTG ATT TGT CAA GGG ACC TTG ATT 685 Arg Val Tyr Cys Asn Ala Gly Asp Leu Ile Cys Gin Gly Thr Leu Ile 160 165 170 175 GTT CTG CCA GCG CAT CTT CTT TAC GGA GAT CAG GCT GCT GGT CCA GCA 733 Val Leu Pro Ala His Leu Leu Tyr Gly Asp Gin Ala Ala Gly Pro Ala 180 185 190 GCC CAG TTC CTT GCC AGC AAG ATC AGT TCA TAATTGCTTG ATCAACGCAT 783 Ala Gin Phe Leu Ala Ser Lys He Ser Ser 195 200 CACAGATTGC TGCCATGCAC CCATATATGG ATAGGAGAGA TCAAATATGG ACCTTACATA 843 GTCGCTCTAC CGCATCTGCT AAGAATATTT GATATTCCTT CGTTCCTTCT TAAGGCTAAT 903 GTATCCTCGA GATGGATGAT TAAGATCAGT ATAAAGAGAT GTAACAATTT ATACAGGCGA 963 TCTAGGTAGA TACTAAGACT ACATTTAAGT GTGAAA 999 (2) INFORMATION FOR SEQ ID NO: 8: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 232 amino acids (B) TYPE: amino acid (D) TOPOLOGY: linear (ii) MOLECULE TYPE: protein (Xi) SEQUENCE DESCRIPTION: SEQ ID NO: 8: Met Lys Phe Leu Tyr Ala Val Gin Thr Leu Ile Ala Phe Ala Leu Ala -31 -30 -25 _ 20 Thr Pro Val Pro Glu Thr Ala Val Ala Val Asp Leu Gin Asn Arg Glu -15 -10 .5 ± Asp Ser Ile Gly Ile Ser Ser Val Leu Val Arg Asp Glu Leu Arg Asn 5 10 15 Gly Gly Gly Ala Cys Pro Lys Ala Ile Leu Ile Phe Ala Arg Gly Thr 20 25 30 Met Glu Leu Asp Asn Met Gly Leu Leu Val Gly Pro Ala Leu Ala Gly 3 5 40 45 Gly Leu Glu Ala Met Leu Gly Ser Asn Asn Leu Trp Val Gin Gly Val 50 55 60 65 Gly Gly Gin Tyr Ala Ala Asn Leu Glu Gly Asn Leu Phe Pro Asp Gly 70 75 80 Thr Pro Pro Lys Ala Ile Gin Glu Met Leu Ser Leu Leu Gin Leu Ala 85 90 95 Asp Thr Lys Cys Pro Asn Ser Lys Ile Val Thr Gly Gly Tyr Ser Gin 100 105 HO Gly Ala Ala Leu Val Ala Ala Ala Ile Arg Asp Val Lys Ala Ser Ile 115 120 125 Arg Gin Lys Ile Val Gly Thr Val Leu Phe Gly Tyr Thr Lys Asn Lys 130 135 140 145 Gin Lys Asn Gly Gin Val Glu Asn Tyr Ser Thr Asp Arg Leu Arg Val 150 155 160 Tyr Cys Asn Ala Gly Asp Leu Ile Cys Gin Gly Thr Leu Ile Val Leu 165 170 175 Pro Ala His Leu Leu Tyr Gly Asp Gin Ala Ala Gly Pro Ala Ala Gin 180 185 190 Phe Leu Ala Ser Lys Ile Ser Ser 195 200 INDICATIONS RELATING TO A DEPOSITED MICROORGANISM A. The indications made below relate to the microorganism referred to in the descπption on page 10 , lines 15-20 to page 11 . lines 3-8 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Centraal Bureau voor Schimmelcultures Address of depositary institution (including postal code and country) Oosterstraat 1, 3740 AG Baarn, Netherlands Date of deposit Accession Number 5 February, 1996 CBS 173.96 C. ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71. D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) E. SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the International Bureau later (specify the general nature of the indications e g . "Accession Number of Deposit") For International Bureau use only This sheet was received by the International Bureau on Authorized officer FORM PCT/RO/134 (JULY 1992) INDICATIONS RELATING TO A DEPOSITED MICROORGANISM The indications made below relate to the microorganism referred to in the description on page 10 . lines 15-20 to page 11 . lines 3-8 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Centraal Bureau voor Schimmelcultures Address of depositary institution (including postal code and country) Oosterstraat 1 , 3740 AG Baarn, Netherlands Date of deposit Accession Number 22 December, 1995 CBS 830.95 C ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71. D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) E. SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the International Bureau later (specify the general nature of the indications e.g., "Accession Number of Deposit) For International Bureau use only This sheet was received by the Intemationai Bureau on. Authonzed officer FORM PCT/RO/134 (JULY 1992) INDICATIONS RELATING TO A DEPOSITED MICROORGANISM A. The indications made below relate to the microorganism referred to in the description on page 10 . lines 15-20 to page 11 . lines 3-8 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Centraal Bureau voor Schimmelcultures Address of depositary institution (including postal code and country) Oosterstraat 1 , 3740 AG Baarn, Netherlands Date of deposit Accession Number January 22, 1996 CBS 126.96 C ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71 D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) E. SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the Intemationai Bureau later (specify the general nature of the indications e.g., 'Accession Number of Deposit) FORM PCT/RO/134 (JULY 1992) INDICATIONS RELATING TO A DEPOSITED MICROORGANISM (PCT Rule 13b/s) A. The indications made below relate to the microorganism referred to in the descnption on page 10 . lines 15-20 to page 11 . lines 3-8 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Centraal Bureau voor Schimmelcultures Address of depositary institution (including postal code and country) Oosterstraat 1 , 3740 AG Baarn, Netherlands Date of deposit Accession Number January 22, 1996 CBS 127.96 C ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71. D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) E. SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the International Bureau later (specify the general nature of the indications e g , "Accession Number of Deposit) For International Bureau use only This sheet was received by the Intemationai Bureau on Authonzed officer FORM PCT/RO/134 (JULY 1992) INDICATIONS RELATING TO A DEPOSITED MICROORGANISM (PCT Rule 13b/s) The indications made below relate to the microorganism referred to in the description on page 11 . lines 15-22 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH Address of depositary institution (including postal code and country) Mascheroder Weg 1b, D-38124 Braunschweig, Germany Date of deposit Accession Number 15 March, 1996 DSM 10590 C. ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71. D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the International Bureau later (specify the general nature of the indications e.g., "Accession Number of Deposit") For Intemationai Bureau use only This sheet was received by the International Bureau on: Authorized officer FORM PCT/RO/134 (JULY 1992) INDICATIONS RELATING TO A DEPOSITED MICROORGANISM The indications made below relate to the microorganism referred to in the description on page 11 . lines 15-22 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH Address of depositary institution (including postal code and country) Mascheroder Weg 1b, D-38124 Braunschweig, Germany Date of deposit Accession Number 15 March, 1996 DSM 10591 C. ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71. D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) E. SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the International Bureau later (specify the general nature of the indications e.g , "Accession Number of Deposit) Form PCT/RO/134 (July 1992) INDICATIONS RELATING TO A DEPOSITED MICROORGANISM The indications made below relate to the microorganism referred to in the descπption on page 11 . lines 15-22 B. IDENTIFICATION OF DEPOSIT Further deposits are identified on an additional sheet Name of depositary institution Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH Address of depositary institution (including postal code and country) Mascheroder Weg 1b, D-38124 Braunschweig, Germany Date of deposit Accession Number 27 November, 1996 DSM 11298 C. ADDITIONAL INDICATIONS (leave blank if not applicable) This information is continued on an additional sheet Until the publication of the mention of grant of a European patent or, where applicable, for twenty years from the date of filing if the application has been refused, withdrawn or deemed withdrawn, a sample of the deposited microorganism is only to be provided to an independent expert nominated by the person requesting the sample (cf. Rule 28(4) EPC). And as far as Australia is concerned, the expert option is likewise requested, reference being had to Regulation 3.25 of Australia Statutory Rules 1991 No 71. D. DESIGNATED STATES FOR WHICH INDICATIONS ARE MADE (if the indications are not for all designated States) E. SEPARATE FURNISHING OF INDICATIONS (leave blank if not applicable) The indications listed below will be submitted to the Intemationai Bureau later (specify the general nature of the indications e g , "Accession Number of Deposit) Form PCT/RO/134 (July 1992)

Claims: CLAIMS 1. A lipolytic enzyme which is: a) a polypeptide encoded by the lipolytic enzyme encoding part of the DNA sequence cloned into a plasmid present in Escherichia coli DSM 10591 , DSM 10590 or DSM 11298, or b) a polypeptide produced by Gliocladium sp. CBS 173.96, Verticillium sp. CBS 830.95 or Trichophaea saccata CBS 804.70, or c) a polypeptide having an amino acid sequence as shown in positions 1 - 200 of SEQ ID NO: 3, positions 1-202 of SEQ ID NO: 6, or positions 1-201 of SEQ ID NO: 8, or d) an analogue of the polypeptide defined in (a), (b) or (c) which: i) is at least 60% homologous with said polypeptide, or ii) is immunologically reactive with an antibody raised against said polypeptide in purified form. 2. The lipolytic enzyme of the preceding claim, which is obtainable from a microorganism, preferably a filamentous fungus, more preferably a strain of Gliocladium, Verticillium or Trichophaea (preferably T. saccata). 3. An alkaline lipolytic enzyme which is derivable from a strain of Gliocladium and has a lipolytic activity at pH 10 in the absence of Ca ++ above 20% of the lipolytic activity at pH 10 in the presence of 50 mM Ca ++ . 4. An alkaline lipolytic enzyme which is derivable from a strain of Gliocladium and gives a degree of hydrolysis above 15% on cotton/olive oil swatches in the Activity-in- Detergent (AiD) assay. 5. The lipolytic enzyme of any preceding claim, wherein the strain is Gliocladium sp. CBS 173.96 or belongs to G. ammoniophilum, G. aureum, G. catenulatum, G. flavum, G. nigrovirens, G. roseum, G. sagariensis or G. solani, preferably Gliocladium sp. CBS 173.96, G. ammoniophilum CBS 156.70, G. aureum IFO 9055, G. catenulatum NRRL 1091 , G. flavum CBS 155.27, G. nigrovirens CBS 183.30, G. roseum CBS 126.96, G. roseum CBS 127.96, G. sagariensis IFO 9080 or G. solani CBS 707.86. 6. An alkaline lipolytic enzyme which is derivable from a strain of the genus Verticillium and retains more than 90% activity after 30 minutes incubation at pH 10.2, 40°C in a solution of 0.300 g/l C 14 -C 16 alkyl sulfate, 0.650 g/l alcohol ethoxylate (C 12 - C 14 , 6 EO), 1.750 zeolite P, 0.145 g/l Na 2 C0 3 , 0.020 g/l acrylate/maleate copolymer 5 and 0.050 g/l carboxymethyl cellulose. 7. The lipolytic enzyme of the preceding claim wherein the strain is Verticillium sp. CBS 830.95. 8. The lipolytic enzyme of any preceding claim which has lipase and/or cutinase activity. 10 9. The lipolytic enzyme of any preceding claim in the form of an enzymatic detergent additive which is a non-dusting granulate, a stabilized liquid, a slurry, or a protected enzyme. 10. An enzymatic detergent composition comprising a surfactant and the lipolytic enzyme of any preceding claim. 15 11. A method of producing an alkaline lipolytic enzyme, comprising cultivation of a lipolytic enzyme-producing strain of Gliocladium, Verticillium or Trichophaea in a suitable nutrient medium, followed by recovery of the alkaline lipolytic enzyme. 12. The method of the preceding claim, wherein the strain is Gliocladium sp. CBS 173.96 or belongs to G. ammoniophilum, G. aureum, G. catenulatum, G. flavum, G. 20 nigrovirens, G. roseum, G. sagariensis or G. solani, preferably Gliocladium sp. CBS 173.96, G. ammoniophilum CBS 156.70, G. aureum IFO 9055, G. catenulatum NRRL 1091, G. flavum CBS 155.27, G. nigrovirens CBS 183.30, G. roseum CBS 126.96, G. roseum CBS 127.96, G. sagariensis IFO 9080 or G. solani CBS 707.86. 13. The method of claim 13, wherein the strain is a strain of Verticillium, and is 25 preferably Verticillium sp. CBS 830.95. 14. The method of claim 13, wherein the strain is a strain of Trichophaea, preferably T. saccata, most preferably T. saccata CBS 804.70. 15. A method for producing an alkaline lipolytic enzyme, comprising: a) isolating a DNA sequence encoding the lipolytic enzyme from a lipolytic enzyme-producing strain of Gliocladium, Verticillium or Trichophaea, b) combining the DNA fragment with appropriate expression signal(s) in an appropriate vector, , 5 c) transforming a suitable heterologous host organism with the vector, d) cultivating the transformed host organism under conditions leading to expression of the lipolytic enzyme, and e) recovering the lipolytic enzyme from the culture medium. 16. The method of the preceding claim, wherein the host organism is a eukaryotic 10 cell, in particular a fungal cell, such as a yeast cell or a filamentous fungal cell, preferably a strain of Aspergillus, more preferably A. oryzae. 17. The method of any of claims 13-16, wherein the DNA sequence is isolated by a method comprising: a) cloning, in suitable vectors, a cDNA library from the lipolytic enzyme- 15 producing strain of Gliocladium, Verticillium or Trichophaea, b) transforming suitable yeast host cells with said vectors, c) cultivating the transformed yeast host cells under suitable conditions to express the alkaline lipolytic enzyme, d) screening for positive clones by determining the lipolytic enzyme activity 20 expressed in step (c). 18. The method of any of claims 13-17, wherein the the lipolytic enzyme producing strain is Gliocladium sp. CBS 173.96 or belongs to G. ammoniophilum, G. aureum, G. catenulatum, G. flavum, G. nigrovirens, G. roseum, G. sagariensis or G. solani, preferably Gliocladium sp. CBS 173.96, G. ammoniophilum CBS 156.70, G. aureum 25 IFO 9055, G. catenulatum NRRL 1091 , G. flavum CBS 155.27, G. nigrovirens CBS 183.30, G. roseum CBS 126.96, G. roseum CBS 127.96, G. sagariensis IFO 9080 or G. solani CBS 707.86. 19. The method of any of claims 11-15, wherein the lipolytic enzyme producing strain belongs XoVerticillium and is preferably Verticillium sp. CBS 830.95. 30 20. The method of any of claims 11-15 wherein the lipolytic enzyme producing strain belongs to Trichophaea, preferably T. saccata, most preferably CBS 804.70. 21. An isolated DNA sequence which encodes the lipolytic enzyme of any of claims 1-7. 22. An isolated, lipolytic enzyme encoding DNA sequence which comprises: a) the lipolytic enzyme encoding part of the DNA sequence cloned into a plasmid present in Escherichia coli DSM 10591 , DSM 10590 or DSM 11298, or b) the DNA sequence shown in positions 114-713 of SEQ ID NO: 2, positions 133-738 of SEQ ID NO: 5 or positions 161-763 of SEQ ID NO: 7, or c) an analogue of the DNA sequence defined in a) or b) which i) is at least 60% homologous with said DNA sequence, or ii) hybridizes with said DNA sequence at 55°C. 23. The DNA sequence of claim 19 or 20, wherein the lipolytic enzyme-encoding sequence is obtainable from a microorganism, preferably a filamentous fungus. 24. The DNA sequence of the preceding claim, wherein the filamentous fungus is a strain of Gliocladium, Verticillium or Trichophaea, preferably the strain Gliocladium sp. CBS 173.96, Verticillium sp. CBS 173.96 or T. saccata CBS 804.70. 25. A recombinant expression vector comprising the DNA sequence of any of claims 19-24. 26. A cell comprising the DNA sequence of any of claims 19-24 or the recombinant expression vector of claim 25. 27. The cell of the preceding claim, which is a eukaryotic cell, in particular a fungal cell, such as a yeast cell or a filamentous fungal cell, preferably a strain of Aspergillus, preferably A. oryzae. 28. A method of producing a lipolytic enzyme, comprising culturing the cell of any of claims 26-29 under conditions permitting the production of the enzyme, and recovering the enzyme from the culture. 29. A biologically pure culture of a microbial strain which belongs to the genus Gliocladium or Verticillium and is capable of producing an alkaline lipolytic enzyme. 30. The culture of the preceding claim wherein the strain is Gliocladium sp. CBS 173.96, Gliocladium roseum CBS 126.96 or 127.96 or Verticillium sp. CBS 830.95. 31. Escherichia coli strain DSM 10591 , DSM 10590 or DSM 11298 or a mutant thereof having lipolytic enzyme encoding capability.

Inventors: BORCH KIM, HALKIER TORBEN, HIRAYAMA SATOSHI, NIELSEN BJARNE ROENFELDT, OXENBOELL KAREN M, SANDAL THOMAS, TAIRA RIKAKO, BORCH, KIM, HALKIER, TORBEN, HIRAYAMA, SATOSHI, NIELSEN, BJARNE, ROENFELDT, OXENBOELL, KAREN, M., SANDAL, THOMAS, TAIRA, RIKAKO
Applicants: BORCH KIM, HALKIER TORBEN, HIRAYAMA SATOSHI, NIELSEN BJARNE ROENFELDT, NOVONORDISK AS, OXENBOELL KAREN M, SANDAL THOMAS, TAIRA RIKAKO, BORCH, KIM, HALKIER, TORBEN, HIRAYAMA, SATOSHI, NIELSEN, BJARNE, ROENFELDT, NOVO NORDISK A/S, OXENBOELL, KAREN, M., SANDAL, THOMAS, TAIRA, RIKAKO
Application year: 1997
Main classification: C12N9
IPC codes: C11D3, C12N1, C12N9