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ARS Home » Southeast Area » Athens, Georgia » U.S. National Poultry Research Center » Bacterial Epidemiology & Antimicrobial Resistance Research » People & Locations » Lari Hiott

Lari Hiott
Bacterial Epidemiology & Antimicrobial Resistance Research
Microbiologist

Phone: (706) 546-3067
Fax: (706) 546-3066
Room 838

USDA, ARS, SAA
950 COLLEGE STATION ROAD
RBRRC
ATHENS , GA 30605

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Draft genome sequences of two ciprofloxacin-resistant Salmonella enterica subsp. enterica serovar Kentucky ST198 isolates from retail chicken carcasses in Egypt -
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 -
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 -
Whole genome sequencing of Escherichia coli encoding blaNDM isolated from humans and companion animals in Egypt -
Comparison of antimicrobial resistance of clinical and non-clinical Enterococcus cecorum from poultry using whole-genome sequencing -
Analysis of metal and biocides resistance genes in drug resistance and susceptible Salmonella enterica from food animals -
Incidence, species and antimicrobial resistance of naturally occurring Campylobacter isolates from quail carcasses sampled in a commercial processing facility -
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. 10.1111/jfs.12438.
Draft genome sequence analysis of eight streptogramin-resistant Enterococcus species isolated from animal and environmental sources in the US -
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 -
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 -
Draft Genome Sequence of Salmonella enterica subspecies diarizonae Serovar IIIb 61:k:1,5,(7) Strain CRJJGF_00165 (Phylum Gammaproteobacteria) -
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) -
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) -
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) -
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) -
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) -
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) -
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) Reprint Icon -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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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