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                    U.S. DEPARTMENT OF AGRICULTURE
 Poultry Microbiological Safety and Processing Research Unit: Athens, GA
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ARS Home Southeast Area Athens, Georgia U.S. National Poultry Research Center Poultry Microbiological Safety and Processing Research Unit People & Locations







Lari  Hiott
                        Poultry Microbiological Safety and Processing Research Unit

                        




                        
                        Microbiologist
                        Phone: (706) 546-3067
                        
                        
                        Fax: (706) 546-3066(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            **Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)A comparison of methods to detect low levels of Salmonella enterica in surface waters to support antimicrobial resistance surveillance efforts performed in multiple laboratories
                                                        

- (Peer Reviewed Journal)Kraft, A., Wells, J., Frye, J.G., Ibekwe, A.M., Durso, L.M., Hiott, L.M., East, C.L., Mcconn, B., Franklin, A.M., Boczek, L.A., Garland, J.L., Kabrera, C., Mcdermott, P., Ottesen, A.R., Zheng, J., Cook, K.L., Sharma, M. 2023. A comparison of methods to detect low levels of Salmonella enterica in surface waters to support antimicrobial resistance surveillance efforts performed in multiple laboratories  . Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2023.167189.Polymerase Chain Reaction for the in vitro detection of the pESI plasmid associated with the globally circulating Salmonella Infantis outbreak strain
                                                        

- (Peer Reviewed Journal)Mcmillan, E.A., Hiott, L.M., Carrica, J.A., Machado, M.P., Bailey, S.J., Dutta, V., Jackson, C.R., Frye, J.G. 2023. Polymerase Chain Reaction for the in vitro detection of the pESI plasmid associated with the globally circulating Salmonella Infantis outbreak strain. Letters in Applied Microbiology. https://doi.org/10.1093/lambio/ovad088.Whole-genome sequence analysis of Listeria innocua recovered from retail milk and dairy products in Egypt
                                                        

- (Peer Reviewed Journal)Ramadan, H., Al-Ashmawy, M., Soliman, A.M., Elbediwi, M., Sabeq, I., Yousef, M., Algammal, A., Hiott, L.M., Berrang, M.E., Frye, J.G., Jackson, C.R. 2023. Whole-genome sequence analysis of Listeria innocua recovered from retail milk and dairy products in Egypt. Frontiers in Genetics. https://doi.org/10.3389/fmicb.2023.1160244.Distribution and transfer of plasmid replicon families among multidrug resistant Enterococcus faecalis and Enterococcus faecium from poultry
                                                        

- (Peer Reviewed Journal)Jackson, C.R., Cho, S., Mcmillan, E.A., Barrett, J.B., Hiott, L.M., Woodley, T.A., House, S.L., Frye, J.G. 2022. Distribution and transfer of plasmid replicon families among multidrug resistant Enterococcus faecalis and Enterococcus faecium from poultry. Microorganisms. https://doi.org/10.3390/microorganisms10061244.Resistance genes, plasmids, multilocus sequence typing (MLST) and phenotypic resistance of Salmonella isolated from slaughtered chickens in Burkina Faso
                                                        

- (Peer Reviewed Journal)Mcmillan, E.A., Hiott, L.M., Jackson, C.R., Frye, J.G., Kagambega, A., Ramadan, H., Bouda, C., Soro, D., Sharma, P., Gupta, S., Barro, N. 2022. Resistance genes, plasmids, multilocus sequence typing (MLST) and phenotypic resistance of Salmonella isolated from slaughtered chickens in Burkina Faso. Antibiotics.  https://doi.org/10.3390/antibiotics11060782.Characterization of diverse Salmonella isolated from surface water of a mixed-use watershed and their comparison to human clinical isolates
                                                        

- (Peer Reviewed Journal)Cho, S., Hiott, L.M., House, S.L., Woodley, T.A., Mcmillan, E.A., Sharma, P., Barrett, J.B., Adams, E.S., Brandenburg, J.M., Hise, K.B., Bateman Mcdonald, J.M., Ottesen, E.A., Lipp, E.K., Jackson, C.R., Frye, J.G. 2022. Characterization of diverse Salmonella isolated from surface water of a mixed-use watershed and their comparison to human clinical isolates. Applied and Environmental Microbiology. https://doi.org/10.1128/aem.00393-22.Genomic comparison of conjugative plasmids from Salmonella enterica and Escherichia coli encoding beta-lactamases and capable of mobilizing kanamycin resistance Col-like plasmids
                                                        

- (Peer Reviewed Journal)Mcmillan, E.A., Nguyen, L.T., Hiott, L.M., Sharma, P., Jackson, C.R., Frye, J.G., Chen, C. 2021. Genomic comparison of conjugative plasmids from Salmonella enterica and Escherichia coli encoding beta-lactamases and capable of mobilizing kanamycin resistance Col-like plasmids. Microorganisms. https://doi.org/10.3390/microorganisms9112205.Genomic comparison of conjugative plasmids from Salmonella enterica and Escherichia coli encoding beta-lactamases and capable of mobilizing kanamycin resistance Col-like plasmids
                                                        

- (Peer Reviewed Journal)Mcmillam, E.A., Nguyen, L.T., Hiott, L.M., Sharma, P., Jackson, C.R., Frye, J.G., Chen, C. 2021. Genomic comparison of conjugative plasmids from Salmonella enterica and Escherichia coli encoding beta-lactamases and capable of mobilizing kanamycin resistance Col-like plasmids. Microorganisms. 9(11), 2205. https://doi.org/10.3390/microorganisms9112205.Genome analysis of Salmonella strains isolated from imported frozen fish in Burkina Faso
                                                        

- (Peer Reviewed Journal)Kagambega, A., Frye, J.G., Belem, S., Mcmillan, E.A., Hiott, L.M., Sharma, P., Gupta, S., Ramadan, H., Soro, D., Barro, N., Jackson, C.R. 2021. Genome analysis of Salmonella strains isolated from imported frozen fish in Burkina Faso. Annals of Microbiology. 71:32. https://doi.org/10.1186/s13213-021-01642-8.Emergence of multidrug-resistant Escherichia coli producing CTX-M-, MCR-1-, and FosA in retail food from Egypt
                                                        

- (Peer Reviewed Journal)Ramadan, H., Soliman, A.M., Hiott, L.M., Woodley, T.A., Chattaway, M.A., Jenkins, C., Frye, J.G., Jackson, C.R. 2021. Emergence of multidrug-resistant Escherichia coli producing CTX-M-, MCR-1-, and FosA in retail food from Egypt. Frontiers in Cellular and Infection Microbiology. 11: Article e681588. https://doi.org/10.3389/fcimb.2021.681588.Insights into CTX-producing-Escherichia coli clones from humans and companion animals from Egypt

- (Abstract Only)Ramadan, H., Hiott, L.M., Barrett, J.B., Ahmed, M., Woodley, T.A., Frye, J.G., Jackson, C.R. 2021. Insights into CTX-producing-Escherichia coli clones from humans and companion animals from Egypt. Meeting Abstract.Circulation of emerging Escherichia coli producing CTX-M-, MCR-1-, and FosA in retail food from Egypt: A potential zoonotic risk to humans

- (Abstract Only)Ramadan, H., Soliman, A.M., Hiott, L.M., Woodley, T.A., Chattaway, M.A., Jenkins, C., Frye, J.G., Jackson, C.R. 2021. Circulation of emerging Escherichia coli producing CTX-M-, MCR-1-, and FosA in retail food from Egypt: A potential zoonotic risk to humans. Meeting Abstract.Characterization of IncI1 and IncX conjugative plasmids and evaluation of their role in mobilization of different Kanamycin resistance ColE-like plasmids

- (Abstract Only)Mcmillan, E.A., Nguyen, L.T., Hiott, L.M., Sharma, P., Jackson, C.R., Frye, J.G., Chen, C. 2021. Characterization of IncI1 and IncX conjugative plasmids and evaluation of their role in mobilization of different Kanamycin resistance ColE-like plasmids. Meeting Abstract. ASM Microbe 2021/ World Microbe Forum (virtual), June 20-24, 2021.Co-production of Tet(X7) conferring high-level tigecycline resistance, fosfomycin FosA4 and colistin Mcr-1.1 in Escherichia coli strains from chickens in Egypt
                                                        

- (Peer Reviewed Journal)Soliman, A., Ramadan, H., Zarad, H.O., Yo, S., Liansheng, Y., Motoyuki, S., Shimamoto, T., Hiott, L.M., Frye, J.G., Jackson, C.R., Shimamoto, T. 2021. Co-production of Tet(X7) conferring high-level tigecycline resistance, fosfomycin FosA4 and colistin Mcr-1.1 in Escherichia coli strains from chickens in Egypt. Antimicrobial Agents and Chemotherapy. 65(6). Article e33820767. https://doi.org/10.1128/AAC.02084-20.Serotyping of sub-Saharan Africa Salmonella strains isolated from poultry feces using multiplex PCR and whole genome sequencing
                                                        

- (Peer Reviewed Journal)Kagambega, A., Hiott, L.M., Boyle, D., Mcmillan, E.A., Sharma, P., Gupta, S., Ramadan, H., Cho, S., Humayoun, S.B., Woodley, T.A., Barro, N., Jackson, C.R., Frye, J.G. 2021. Serotyping of sub-Saharan Africa Salmonella strains isolated from poultry feces using multiplex PCR and whole genome sequencing. BMC Microbiology. 21(29):e2021. https://doi.org/10.1186/s12866-021-02085-6.Evaluation of a new chromogenic agar for the detection of environmental Enterococcus
                                                        

- (Peer Reviewed Journal)Cho, S., Hiott, L.M., Woodley, T.A., Frye, J.G., Jackson, C.R. 2020. Evaluation of a new chromogenic agar for the detection of environmental Enterococcus. Journal of Microbiological Methods. 178:e106082. https://doi.org/10.1016/j.mimet.2020.106082.Draft genome sequence of a blaNDM-1- and blaOXA-244-carrying multidrug-resistant Escherichia coli D: ST69 clinical isolate from Egypt
                                                        

- (Peer Reviewed Journal)Soliman, A., Ramadan, H., Zarad, H., Nariya, H., Shimamoto, T., Hiott, L.M., Jackson, C.R., Frye, J.G., Shimamoto, T. 2020. Draft genome sequence of a blaNDM-1- and blaOXA-244-carrying multidrug-resistant Escherichia coli D: ST69 clinical isolate from Egypt. Journal of Global Antimicrobial Resistance. 22:832-834. https://doi.org/10.1016/j.jgar.2020.07.015.Comparison of antimicrobial resistance and pan-genome of clinical and non-clinical Enterococcus cecorum from poultry using whole-genome sequencing
                                                        

- (Peer Reviewed Journal)Sharma, P., Gupta, S., Barrett, J.B., Woodley, T.A., Hiott, L.M., Kariyawasam, S., Jackson, C.R., Frye, J.G. 2020. Comparison of antimicrobial resistance and pan-genome of clinical and non-clinical Enterococcus cecorum from poultry using whole-genome sequencing. Foods. https://doi.org/10.3390/foods9060686.Antimicrobial resistance, genetic diversity and multilocus sequence typing of Escherichia coli from humans, retail chicken and ground beef in Egypt
                                                        

- (Peer Reviewed Journal)Ramadan, H., Jackson, C.R., Frye, J.G., Hiott, L.M., Samir, M., Awad, A., Woodley, T.A. 2020. Antimicrobial resistance, genetic diversity and multilocus sequence typing of Escherichia coli from humans, retail chicken and ground beef in Egypt. Pathogens. https://doi.org/10.3390/pathogens9050357.Draft genomic sequence of three Escherichia coli Sequence Type 131 isolates (H45, H43ii, and H43iii) from patients in Lagos, Nigeria
                                                        

- (Peer Reviewed Journal)Yang, Y., Sommers, C.H., Adenipkun, E., Ceruso, M., Jackson, C.R., Woodley, T.A., Barrett, J.B., Hiott, L.M., Liu, Y., Frye, J.G. 2020. Draft genomic sequence of three Escherichia coli Sequence Type 131 isolates (H45, H43ii, and H43iii) from patients in Lagos, Nigeria. Microbiology Resource Announcements. 9:17. https://doi.org/10.1128//mra.asmDiversity and antimicrobial resistance of Enterococcus from the Upper Oconee Watershed, Georgia
                                                        

- (Peer Reviewed Journal)Cho, S., Hiott, L.M., Mcdonald, J., Barrett, J.B., Mcmillan, E., House, S.L., Adams, E.S., Frye, J.G., Jackson, C.R. 2019. Diversity and antimicrobial resistance of Enterococcus from the Upper Oconee Watershed, Georgia. Journal of Applied Microbiology. 128(4):1221-1233. https://doi.org/10.1111/jam.14550.Circulation of emerging NDM-5-producing Escherichia coli among humans and dogs in Egypt
                                                        

- (Peer Reviewed Journal)Ramadan, H., Gupta, S., Sharma, P., Ahmed, M., Hiott, L.M., Barrett, J.B., Woodley, T.A., Frye, J.G., Jackson, C.R. 2019. Circulation of emerging NDM-5-producing Escherichia coli among humans and dogs in Egypt. Zoonoses and Public Health. https://doi.org/10.1111/zph.12676.Genomic comparison of diverse Salmonella serovars isolated from swine
                                                        

- (Peer Reviewed Journal)Gupta, S., Sharma, P., Mcmillan, E., Hiott, L.M., Woodley, T.A., Humayoun, S.B., Barrett, J.B., Mcclelland, M., Jackson, C.R., Frye, J.G. 2019. Genomic comparison of diverse Salmonella serovars isolated from swine. PLoS One. https://doi.org/10.1371/journal.pone.0224518.Genetic characterization of antimicrobial resistant Escherichia coli isolated from a mixed-use watershed in northeast Georgia, USA
                                                        

- (Peer Reviewed Journal)Cho, S., Nguyen, A., Mcdonald, J., Woodley, T.A., Hiott, L.M., Barrett, J.B., Jackson, C.R., Frye, J.G. 2019. Genetic characterization of antimicrobial resistant Escherichia coli isolated from a mixed-use watershed in northeast Georgia, USA. International Journal of Environmental Research and Public Health. https://doi.org/10.3390/ijerph16193761.Genome analysis of multidrug resistant Escherichia coli isolated from poultry in Nigeria
                                                        

- (Peer Reviewed Journal)Sharma, P., Gupta, S., Adenipekun, E., Barrett, J.B., Hiott, L.M., Woodley, T.A., Iwalokun, B., Oluwadun, A., Ramadan, H., Frye, J.G., Jackson, C.R. 2019. Genome analysis of multidrug resistant Escherichia coli isolated from poultry in Nigeria. Foodborne Pathogens and Disease. https://doi.org/10.1089/fpd.2019.2659.Plasmid replicons and B-lactamase-encoding genes of multidrug- resistant Escherichia coli isolated from humans and food animals in Lagos, Southwest Nigeria
                                                        

- (Peer Reviewed Journal)Adenipekun, E., Jackson, C.R., Ramadan, H., Iwalokun, B., Frye, J.G., Barrett, J.B., Hiott, L.M., Woodley, T.A., House, S.L., Mcmillan, E., Sharma, P., Oluwadun, A. 2019. Plasmid replicons and B-lactamase-encoding genes of multidrug- resistant Escherichia coli isolated from humans and food animals in Lagos, Southwest Nigeria. Microbial Drug Resistance. https://doi.org/10.1089/mdr.2018.0305.Antimicrobial resistance genes, cassettes, and plasmids present in Salmonella enterica associated with United States food animals
                                                        

- (Peer Reviewed Journal)McMillan, E., Gupta, S., Williams, L., Jove, T., Hiott, L.M., Woodley, T.A., Barrett, J.B., Jackson, C.R., Wasilenko, J., Simmons, M., Tillman, G., McClelland, M., Frye, J.G. 2019. Antimicrobial resistance genes, cassettes, and plasmids present in Salmonella enterica associated with United States food animals. Frontiers in Microbiology. 10:832. https://doi.org/10.3389/fmicb.2019.00832.Draft genome sequence of human-associated streptogramin resistant Staphylococcus aureus
                                                        

- (Peer Reviewed Journal)Gupta, S., Sharma, P., Barrett, J.B., Hiott, L.M., Woodley, T.A., Frye, J.G., Jackson, C.R. 2019. Draft genome sequence of human-associated streptogramin resistant Staphylococcus aureus. Journal of Global Antimicrobial Resistance. https://doi.org/10.1016/j.jgar.2018.11.021.A susceptibility assay for salmonella to commercial and household biocides
                                                        

- (Peer Reviewed Journal)Humayoun, S.B., Hiott, L.M., Gupta, S., Barrett, J.B., Woodley, T.A., Johnston, J., Jackson, C.R., Frye, J.G. 2018. A susceptibility assay for salmonella to commercial and household biocides. PLoS One. https://doi.org/10.1371/journal.pone.0209072.Draft genome sequences of two ciprofloxacin-resistant Salmonella enterica subsp. enterica serovar Kentucky ST198 isolates from retail chicken carcasses in Egypt
                                                        

- (Peer Reviewed Journal)Ramadan, H., Gupta, S., Sharma, P., Sallam, K., Hiott, L.M., Elsayed, H., Barrett, J.B., Frye, J.G., Jackson, C.R. 2018. Draft genome sequences of two ciprofloxacin-resistant Salmonella enterica subsp. enterica serovar Kentucky ST198 isolates from retail chicken carcasses in Egypt. Journal of Global Antimicrobial Resistance. 14:101-103. https://doi.org/10.1016/j.jgar.2018.06.012.Multidrug resistant Mannheimia haemolytica isolated from high-risk beef stocker cattle after antimicrobial metaphylaxis and treatment for bovine respiratory disease
                                                        

- (Peer Reviewed Journal)Woolums, A., Karisch, B., Frye, J.G., Epperson, W., Smith, D., Blanton, J., Austin, F., Kaplan, R., Hiott, L.M., Woodley, T.A., Gupta, S., Jackson, C.R., McClelland, M. 2018. Multidrug resistant Mannheimia haemolytica isolated from high-risk beef stocker cattle after antimicrobial metaphylaxis and treatment for bovine respiratory disease. Veterinary Microbiology. 221:143-152. https://doi.org/10.1016/j.vetmic.2018.06.005.Genetic characterization and plasmid replicon typing of ß-lactam resistant Escherichia coli from humans and companion animals in Egypt

- (Abstract Only)Whole genome sequencing of Escherichia coli encoding blaNDM isolated from humans and companion animals in Egypt

- (Abstract Only)Comparison of antimicrobial resistance of clinical and non-clinical Enterococcus cecorum from poultry using whole-genome sequencing

- (Abstract Only)Analysis of metal and biocides resistance genes in drug resistance and susceptible Salmonella enterica from food animals

- (Abstract Only)Incidence, species and antimicrobial resistance of naturally occurring Campylobacter isolates from quail carcasses sampled in a commercial processing facility
                                                        

- (Peer Reviewed Journal)Cox Jr, N.A., Cosby, D.E., Thippareddi, H., Ritz, C.W., Berrang, M.E., Jackson, J.S., Mize, S.C., Kumar, S., Howard, A.K., Rincon, A.M., Ukidwe, M., Landrum, M., Frye, J.G., Plumblee Lawrence, J.R., Hiott, L.M., Jackson, C.R., Hinton Jr, A., Cook, K.L. 2018. Incidence, species and antimicrobial resistance of naturally occurring Campylobacter isolates from quail carcasses sampled in a commercial processing facility. Journal of Food Safety. 2018:38:e12438. https://doi.org/10.1111/jfs.12438.Draft genome sequence analysis of eight streptogramin-resistant Enterococcus species isolated from animal and environmental sources in the US
                                                        

- (Peer Reviewed Journal)Sharma, P., Gupta, S., Barrett, J.B., Hiott, L.M., House, S.L., Woodley, T.A., Frye, J.G., Jackson, C.R. 2017. Draft genome sequence analysis of eight streptogramin-resistant Enterococcus species isolated from animal and environmental sources in the US. Genome Announcements. 16;5(46). pii: e01287-17. doi: 10.1128/genomeA.01287-17.Draft genome sequence analysis of multidrug-resistant Escherichia coli strains isolated in 2013 from humans and chickens in Nigeria
                                                        

- (Peer Reviewed Journal)Sharma, P., Gupta, S., Adenipekun, E., Barrett, J.B., Hiott, L.M., Woodley, T.A., Iwalokun, B., Oyedeji, K., Oluwadun, A., Ramadan, H., Frye, J.G., Jackson, C.R. 2017. Draft genome sequence analysis of multidrug-resistant Escherichia coli strains isolated in 2013 from humans and chickens in Nigeria. Genome Announcements. 5(40):e01073-17. doi:10.1128/genomeA.01073-17.Genetic mechanisms of multidrug resistance among Klebsiella pneumoniae isolates from food-producing animals and humans in Lagos, Nigeria

- (Abstract Only)Draft Genome Sequence of Salmonella enterica subspecies diarizonae Serovar IIIb 61:k:1,5,(7) Strain CRJJGF_00165 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McClelland, M., Hiott, L.M., Humayoun, S.B., Barrett, J.B., Frye, J.G. 2016. Draft Genome Sequence of Salmonella enterica subspecies diarizonae Serovar IIIb 61:k:1,5,(7) Strain CRJJGF_00165 (Phylum Gammaproteobacteria). Genome Announcements. 4(6):e01322-16.Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Orion Strain CRJJGF_00093 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., Mcmillan, E., Jackson, C.R., Desai, P., Porwollik, S., Mcclelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Orion Strain CRJJGF_00093 (Phylum Gammaproteobacteria). Genome Announcements. 4(5):e01063-16.Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Bardo Strain CRJJGF_00099 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McCclelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Bardo Strain CRJJGF_00099 (Phylum Gammaproteobacteria). Genome Announcements. 4(5):e00964-16.Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Blockley Strain CRJJGF_00147 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., Williams, L., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McClelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Blockley Strain CRJJGF_00147 (Phylum Gammaproteobacteria). Genome Announcements. 4(5): e00954-16.Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Putten Strain CRJJGF_00159 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McClelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Putten Strain CRJJGF_00159 (Phylum Gammaproteobacteria). Genome Announcements. 4(5):e00895-16.Draft genome sequence of Salmonella enterica subsp. enterica serovar Widemarsh Strain CRJJGF_00058 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McClelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft genome sequence of Salmonella enterica subsp. enterica serovar Widemarsh Strain CRJJGF_00058 (Phylum Gammaproteobacteria). Genome Announcements. 4(4):e00604-16.Draft genome sequence of Salmonella enterica subsp. enterica serovar Lille Strain CRJJGF_000101 (Phylum Gammaproteobacteria)

- (Peer Reviewed Journal)Gupta, S., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McClelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft genome sequence of Salmonella enterica subsp. enterica serovar Lille Strain CRJJGF_000101 (Phylum Gammaproteobacteria). Genome Announcements. 4(4):e00603-16.Draft genome sequence of Salmonella enterica subsp. enterica serovar Kiambu Strain CRJJGF_00061 (Phylum Gammaproteobacteria)
                                                        

- (Peer Reviewed Journal)Gupta, S., Williams, L., McMillan, E., Jackson, C.R., Desai, P., Porwollik, S., McClelland, M., Hiott, L.M., Humayoun, S.B., Frye, J.G. 2016. Draft genome sequence of Salmonella enterica subsp. enterica serovar Kiambu Strain CRJJGF_00061 (Phylum Gammaproteobacteria). Genome Announcements. 4(4):e00588-16.Prevalence and multidrug resistance of Escherichia coli from community acquired infections in Lagos, Nigeria

- (Peer Reviewed Journal)Adenipekun, E., Jackson, C.R., Ramadan, H., Iwalokun, B., Oyedeji, K., Frye, J.G., Barrett, J.B., Hiott, L.M., Woodley, T.A., Oluwadun, A. 2016. Prevalence and multidrug resistance of Escherichia coli from community acquired infections in Lagos, Nigeria. Journal of Infection. 10(9):920-931.Susceptibility of 194 Salmonella Isolates to 17 Chemicals used as Sanitizers and Biocides

- (Abstract Only)Humayoun, S.B., Hiott, L.M., Jackson, C.R., Frye, J.G. 2016. Susceptibility of 194 Salmonella Isolates to 17 Chemicals used as Sanitizers and Biocides. American Society for Microbiology Conference. June 16-20, 2016. Boston, Massachusetts.Application of a plasmid classification system to determine prevalence of replicon families among multidrug resistant enterococci

- (Abstract Only)Jackson, C.R., Barrett, J.B., Hiott, L.M., Woodley, T.A., Cho, S., Frye, J.G. 2016. Application of a plasmid classification system to determine prevalence of replicon families among multidrug resistant enterococci. American Society for Microbiology Conference. June 16-20, 2016. Boston, Massachusetts.Isolation and Analysis of Bacteria in Recreational Waters of the Chattahoochee River, Helen, GA

- (Abstract Only)Hiott, L.M., Barrett, J.B., House, S.L., Woodley, T.A., Mcmillan, E., Cho, S., Jackson, C.R., Frye, J.G. 2015. Isolation and Analysis of Bacteria in Recreational Waters of the Chattahoochee River, Helen, GA. American Society for Microbiology General Meeting. May 30-June 2, 2015. New Orleans, Louisanna.Susceptibility of Salmonella enterica Isolates Associated with Meat and Poultry to 16 Chemicals Used as Sanitizers and Biocides

- (Abstract Only)Humayoun, S.B., Hiott, L.M., Borchardt, T., Keggi, C., Cho, S., Jackson, C.R., Frye, J.G. 2015. Susceptibility of Salmonella enterica Isolates Associated with Meat and Poultry to 16 Chemicals Used as Sanitizers and Biocides. American Society for Microbiology General Meeting. May 30-June 2, 2015. New Orleans, Louisanna.Prevalence and antimicrobial resistance in Escherichia coli from food animals in Lagos, Nigeria

- (Peer Reviewed Journal)Adenipekun, E., Jackson, C.R., Oluwadun, A., Iwalokun, B.A., Frye, J.G., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2015. Prevalence and antimicrobial resistance in Escherichia coli from food animals in Lagos, Nigeria. Microbial Drug Resistance. 21(3):385-386.Antimicrobial resistance, virulence determinants, and genetic profiles of clinical and nonclinical Enterococcus cecorum from poultry

- (Peer Reviewed Journal)Jackson, C.R., Kariyawasam, S., Borst, L.B., Frye, J.G., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2015. Antimicrobial resistance, virulence determinants, and genetic profiles of clinical and nonclinical Enterococcus cecorum from poultry. Letters in Applied Microbiology. 60(2):111-119.Diversity of plasmids and antimicrobial resistance genes in multidrug-resistant Escherichia coli isolated from healthy companion animals

- (Peer Reviewed Journal)Jackson, C.R., Davis, J.A., Frye, J.G., Barrett, J.B., Hiott, L.M. 2015. Diversity of plasmids and antimicrobial resistance genes in multidrug-resistant Escherichia coli isolated from healthy companion animals. Zoonoses and Public Health. 62(6)479-488.Prevalence and antimicrobial resistance in Escherichia coli from food and animals in Lagos, Nigeria

- (Abstract Only)Adenipekum, E., Jackson, C.R., Oluwadun, A., Iwalokun, B.A., Frye, J.G., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2014. Prevalence and antimicrobial resistance in Escherichia coli from food and animals in Lagos, Nigeria. Nigerian Institute of Medical Research Second International Scientific Conference. November 11-13, 2014. Abuja, Nigeria.Genomes of Salmonella with diverse patterns of antibiotic resistance (AR) revealed the dynamics of AR gene organization and detected resistance gene families found in Salmonella

- (Abstract Only)Frye, J.G., Desai, P.T., Porwollik, S., Long, F., Cheng, P., Chu, W., Weinstock, G.M., Guard, J.Y., Hiott, L.M., Barrett, J.B., Humayoun, S.B., Williams, L.E., Jackson, C.R., Mcclelland, M. 2013. Genomes of Salmonella with diverse patterns of antibiotic resistance (AR) revealed the dynamics of AR gene organization and detected resistance gene families found in Salmonella. American Society for Microbiology Conference. October 5-9, 2013. Boston, Massachusetts.Genetic variation and genomic context of antibiotic resistance genes and mobile genetic elements in Salmonella from animals and food production facilities

- (Abstract Only)Williams, L.E., Mcclelland, M., Mcarthur, A., Waglechner, N., Nizam, F., Desai, P.T., Weinstock, G., Barrett, J.B., Hiott, L.M., Jackson, C.R., Frye, J.G. 2014. Genetic variation and genomic context of antibiotic resistance genes and mobile genetic elements in Salmonella from animals and food production facilities.  American Society for Microbiology General Meeting. May 17-20, 2014. Boston, Massachusetts.Antimicrobial resistance in Enterococcus spp. isolated from environmental samples in the area of intensive poultry production

- (Peer Reviewed Journal)Furtula, V., Jackson, C.R., Farrell, E.G., Barrett, J.B., Hiott, L.M., Chambers, P. 2013. Antimicrobial resistance in Enterococcus spp. isolated from environmental samples in the area of intensive poultry production. International Journal of Environmental Research and Public Health. 10(3):1020-1036.Analysis and comparison of antimicrobial resistance mechanisms and plasmids found in multi-drug resistant (MDR) Salmonella enterica and Escherichia coli

- (Abstract Only)Frye, J.G., Hiott, L.M., Barrett, J.B., Glenn, L.M., Englen, M.D., Jackson, C.R. 2012. Analysis and comparison of antimicrobial resistance mechanisms and plasmids found in multi-drug resistant (MDR) Salmonella enterica and Escherichia coli. American Society for Microbiology 112th General Meeting, June 16-19, 2012, San Francisco, California. p. 143.Application of multiplex PCR, pulsed-field gel electrophoresis (PFGE), and BOX-PCR for molecular analysis of enterococci

- (Book / Chapter)Jackson, C.R., Spicer, L.M., Barrett, J.B., and Hiott, L.M. 2012. Application of multiplex PCR, Pulsed-Field Gel Electrophoresis (PFGE), and BOX-PCR for molecular analysis of enterococci. In: Magdelden, S., editors. Gel Electrophoresis. Rijeka, Croatia: InTech-Open Access. p. 269-298. Available: http://www.intechopen.com/articles/show/title/application-of-multiplex-pcr-pulsed-field-gel-electrophoresis-pfge-and-box-pcr-for-molecular-analysis.A comparison of BOX-PCR and pulsed-field gel electrophoresis to determine genetic relatedness of enterococci from different environments

- (Peer Reviewed Journal)Jackson, C.R., Furtula, V., Farrell, E.G., Barrett, J.B., Hiott, L.M., Chambers, P. 2012. A comparison of BOX-PCR and pulsed-field gel electrophoresis to determine genetic relatedness of enterococci from different environments. Microbial Ecology. 64(2):378-387.Analysis of antimicrobial resistance mechanisms in multi-drug resistant (MDR) Salmonella enterica by high-throughput DNA sequencing

- (Abstract Only)Frye, J.G., Hiott, L.M., Barrett, J.B., Glenn, L.M., Englen, M.D., Jackson, C.R., Cray, P.J. 2012. Analysis of antimicrobial resistance mechanisms in multi-drug resistant (MDR) Salmonella enterica by high-throughput DNA sequencing. International Conference on Emerging Infectious Diseases, March 11-14, 2012, Atlanta, Georgia. p.180.Updates on USDA VetNet and the Animal Arm of NARMS

- (Abstract Only)Cray, P.J., Jackson, C.R., Hall, M.C., Turpin, J.B., Hiott, L.M., Haro, J.H., Ball, T.A., Plumblee, J. 2011. Updates on USDA VetNet and the Animal Arm of NARMS. United States Animal Health Association Proceedings. November 11-17,2010. Minneapolis, Minnesota.First report of vatB and vgaB from Enterococcus gallinarum in the USA

- (Peer Reviewed Journal)Jackson, C.R., Cray, P.J., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2008. First report of vatB and vgaB from Enterococcus gallinarum in the USA.International Journal of Antimicrobial Agents. 31(2):175-187.Prevalence of streptogramin resistance in enterococci from animals:  Identification of vatD from animal sources in the United States

- (Peer Reviewed Journal)Jackson, C.R., Cray, P.J., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2007. Prevalence of streptogramin resistance in enterococci from animals:  Identification of vatD from animal sources in the United States. International Journal of Antimicrobial Agents. 30(1):60-66.Identification and Characterization of the Streptogramin Resistance Genes, vatB and vgaB, from Enterococcus gallinarum in the United States

- (Abstract Only)Jackson, C.R., Cray, P.J., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2007. Identification and Characterization of the Streptogramin Resistance Genes, vatB and vgaB, from Enterococcus gallinarum in the United States. American Society for Microbiology Conference. 167/A(A-064):15.PREVALENCE OF STREPTOGRAMIN RESISTANCE IN ENTEROCOCCI FROM ANIMALS: IDENTIFICATION OF THE FIRST VATD FROM ENTEROCOCCI IN THE UNITED STATES

- (Abstract Only)Jackson, C.R., Cray, P.J., Barrett, J.B., Hiott, L.M., Woodley, T.A. 2006. Prevalence of streptogramin resistance in enterococci from animals: identification of the first vatd from enterococci in the united states [abstract]. Proceedings of the International Conference on Emerging Infectious Diseases. 415:171.PREVALENCE AND ANTIMICROBIAL RESISTANCE OF ENTEROCOCCI ISOLATED FROM RETAIL FRUITS, VEGETABLES, AND MEATS

- (Peer Reviewed Journal)Mcgowan, L., Cray, P.J., Jackson, C.R., Barrett, J.B., Hiott, L.M. 2006. Prevalence and antimicrobial resistance of enterococci isolated from retail fruits, vegetables, and meats. Journal of Food Protection. 69(12):2976-2982.EFFECT OF MEDIA, TEMPERATURE AND CULTURE CONDITIONS ON THE SPECIES POPULATION AND ANTIBIOTIC RESISTANCE OF ENTEROCOCCI FROM BROILER CHICKENS

- (Peer Reviewed Journal)Jackson, C.R., Cray, P.J., Hall, M.C., Hiott, L.M. 2005. Effect of media, temperature and culture conditions on the species population and antibiotic resistance of enterococci from broiler chickens. Letters in Applied Microbiology. 41(3):262-268.ANOMALIES IN SPECIES IDENTIFICATION OF ENTEROCOCCI FROM VETERINARY SOURCES USING A COMMERCIAL BIOCHEMICAL IDENTIFICATION SYSTEM

- (Peer Reviewed Journal)Jackson, C.R., Cray, P.J., Hiott, L.M., Hall, M.C. 2003. Anomalies in Species Identification of Enterococci from Veterinary Sources Using a Commercial Biochemical Identification System. Letters in Applied Microbiology. 36(4):245-250
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