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United States Department of Agriculture

Agricultural Research Service

Related Topics

Charlene R Jackson
Bacterial Epidemiology & Antimicrobial Resistance Research
Microbiology

Phone: (706) 546-3604
Fax: (706) 546-3066
Room 803

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

Projects
Monitoring and Molecular Characterization of Antimicrobial Resistance in Foodborne Bacteria
Appropriated (D)
  Accession Number: 430182

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Draft Genome Sequence of Salmonella enterica subspecies diarizonae Serovar IIIb 61:k:1,5,(7) Strain CRJJGF_00165 (Phylum Gammaproteobacteria) -
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., Mcclelland, 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). pii: e00964-16. doi: 10.1128/genomeA.00964-16.
Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Blockley Strain CRJJGF_00147 (Phylum Gammaproteobacteria) -
Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Putten Strain CRJJGF_00159 (Phylum Gammaproteobacteria) -
Carcass orientation and drip time affect potential surface water carryover for broiler carcasses subjected to a post-chill water dip or spray -
Bourassa, D.V., Wilson, K.M., Bartenfeld, L.N., Harris, C.E., Howard, A.K., Ingram, K.D., Hinton Jr, A., Adams, E.S., Berrang, M.E., Feldner, P.W., Gamble, G.R., Frye, J.G., Jackson, C.R., Johnston, J.J., Buhr, R.J. 2016. Carcass orientation and drip time affect potential surface water carryover for broiler carcasses subjected to a post-chill water dip or spray. Poultry Science. 95.
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.
Routes of transmission of salmonella and campylobacter in breeder turkeys -
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) -
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):pii: e00588-16. doi: 10.1128/genomeA.00588-16.
Detection of Salmonella Serotypes by Overnight Incubation of Entire Broiler Carcass -
Berrang, M.E., Cox Jr, N.A., Cosby, D.E., Frye, J.G., Jackson, C.R. 2016. Detection of Salmonella Serotypes by Overnight Incubation of Entire Broiler Carcass. Journal of Food Safety. DOI: 10.1111/jfs.12298.
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.
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.
Characterization of mobile genetic elements in antibiotic resistant Salmonella enterica isolates from food animals -
Background antibiotic resistance patterns in antibiotic-free pastured poultry production -
Rothrock Jr, M.J., Hiett, K.L., Guard, J.Y., Jackson, C.R. 2016. Background antibiotic resistance patterns in antibiotic-free pastured poultry production. CSA News. 61(2):13.
Antibiotic Resistance Patterns of Major Zoonotic Pathogens from All-Natural, Antibiotic-Free, Pasture-Raised Broiler Flocks in the Southeastern United States -
Rothrock Jr, M.J., Hiett, K.L., Guard, J.Y., Jackson, C.R. 2016. Antibiotic Resistance Patterns of Major Zoonotic Pathogens from All-Natural, Antibiotic-Free, Pasture-Raised Broiler Flocks in the Southeastern United States. Journal of Environmental Quality. 45(2):593-603.
ANTIMICROBIAL SENSITIVITY PATTERNS OF MAJOR ZOONOTIC PATHOGENS FROM A SEASON-LONG “FARM-TO-FORK” STUDY OF ALL NATURAL, ANTIBIOTIC-FREE, PASTURE-RAISED BROILER FLOCKS IN THE SOUTHEASTERN UNITED STATES -
Rothrock Jr, M.J., Hiett, K.L., Guard, J.Y., Jackson, C.R. 2015. ANTIMICROBIAL SENSITIVITY PATTERNS OF MAJOR ZOONOTIC PATHOGENS FROM A SEASON-LONG “FARM-TO-FORK” STUDY OF ALL NATURAL, ANTIBIOTIC-FREE, PASTURE-RAISED BROILER FLOCKS IN THE SOUTHEASTERN UNITED STATES. Campylobacter Helicobacter and Related Organisms International Workshop. November 1-5, 2015. Rotorua, New Zealand.
Screening and Rapid Identification of Campylobacter Spp. DNA by FlaA PCR Based Method on Chicken and Human Fecal Samples in Egypt -
Ramadan, H., Jackson, C.R., Hinton Jr, A. 2015. Screening and Rapid Identification of Campylobacter Spp. DNA by FlaA PCR Based Method on Chicken and Human Fecal Samples in Egypt. International Journal of Poultry Science. 14(5):252-256.
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.
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.
Comparison of two commercially available rapid detection methods and a conventional culture method to detect naturally occurring salmonellae on broiler carcasses -
Cosby, D.E., Cox Jr, N.A., Berrang, M.E., House, S.L., Frye, J.G., Jackson, C.R. 2015. Comparison of two commercially available rapid detection methods and a conventional culture method to detect naturally occurring salmonellae on broiler carcasses. Poultry Science Association Meeting Abstract. July 27-30, 2015. Louisville, Kentucky.
Overnight incubation of entire broiler carcass for increased detection of Salmonella -
Berrang, M.E., Cox Jr, N.A., Cosby, D.E., House, S.L., Frye, J.G., Jackson, C.R. 2015. Overnight incubation of entire broiler carcass for increased detection of Salmonella. International Association for Food Protection. 78(Suppl A):177.
3 Surface water accumulation and subsequent drip loss for processed broiler carcasses subjected to a postchill water dip or spray -
Wilson, K.M., Bourassa, D.V., Bartenfeld, L.N., Harris, C.E., Howard, A.K., Ingram, K.D., Hinton Jr, A., Adams, E.S., Berrang, M.E., Feldner, P.W., Gamble, G.R., Frye, J.G., Jackson, C.R., Buhr, R.J. 2015. 3 Surface water accumulation and subsequent drip loss for processed broiler carcasses subjected to a postchill water dip or spray. Poultry Science Association Meeting Abstract. Poultry Science. 94:(E-Suppl.1)123. p.43-44.
Application of metagenomics technologies for antimicrobial resistance and food safety research and beyond -
Chen, C., Yan, X., Wang, S., Jackson, C.R. 2015. Application of metagenomics technologies for antimicrobial resistance and food safety research and beyond. In: Chen, C.Y., Yan, X., and Jackson, C.R., editors. Antimicrobial Resistance and Food Safety-Methods and Techniques. New York, NY: Elsevier B.V. p. 401-422.
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.
Carriage of methicillin-resistant Staphylococcus aureus by healthy companion animals -
Davis, J.A., Jackson, C.R., Cray, P.J., Barrett, J.B., Brousse, J.H., Gustafson, J., Kucher, M. 2014. Carriage of methicillin-resistant Staphylococcus aureus by healthy companion animals. Letters in Applied Microbiology. 59(1):1-8.
Community-associated methicillin resistant Staphylococcus aureus in south Florida hospital and recreational environments -
Hower, S., Newton, C., Jackson, C.R., Barrett, J.B., Bustillo, A.J., Dickinson, G., Plano, L.R., Krisko, I. 2014. Community-associated methicillin resistant Staphylococcus aureus in south Florida hospital and recreational environments. American Society for Microbiology General Meeting. May 17-20, 2014. 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.
Genetic Mechanisms of antimicrobial resistance identified in Salmonella enterica, Escherichia coli, and Enteroccocus spp. isolated from U.S. food animals -
Frye, J.G., Jackson, C.R. 2013. Genetic Mechanisms of antimicrobial resistance identified in Salmonella enterica, Escherichia coli, and Enteroccocus spp. isolated from U.S. food animals. Frontiers in Microbiology. 4(135):1-22.
Human-associated methicillin-resistant Staphylococcus aureus from a subtropical recreational marine beach -
Plano, L.R., Shibata, T., Garza, A.C., Kish, J., Fleisher, J., Sinigalliano, C.D., Gidley, M.L., Withum, K., Elmir, S.M., Hower, S., Jackson, C.R., Barrett, J.B., Cleary, T., Davidson, M., Davis, J., Mukherjee, S., Fleming, L.E., Solo-Gabriele, H.M. 2013. Human-associated methicillin-resistant Staphylococcus aureus from a subtropical recreational marine beach. Microbial Ecology. 65(4):1039-1051.
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.
Clonally related methicillin-resistant Staphylococcus aureus isolated from short-finned pilot whales (Globicephala macrorhynchus), human volunteers, and a bayfront cetacean rehabilitation facility -
Hower, S., Phillips, M.C., Brodsky, M., Dameron, A., Tamargo, M.A., Salazar, N.C., Jackson, C.R., Barrett, J.B., Davidson, M., Davis, J., Mukherjee, S., Ewing, R.Y., Gidley, M.L., Sinigalliano, C.D., Johns, L., Johnson Iii, F.E., Adebanjo, O., Plano, L.R. 2013. Clonally related methicillin-resistant Staphylococcus aureus isolated from short-finned pilot whales (Globicephala macrorhynchus), human volunteers, and a bayfront cetacean rehabilitation facility. Microbial Ecology. 65(4):1024-1038.
Salmonella -
Cox Jr, N.A., Frye, J.G., Mcmahon, W., Jackson, C.R., Richarson, L.J., Cosby, D.E., Mead, G.C., Doyle, M.P. 2013. Salmonella. Compendium of Methods for the Microbiological Examination of Foods. Available: http://ajph.alphapublications.org/doi/book/10.2105/MBEF.0222.
Prevalence and characterization of Methicillin-resistant Staphylococcus aureus isolates from retail meat and humans in Georgia -
Jackson, C.R., Davis, J.A., Barrett, J.B. 2013. Prevalence and characterization of Methicillin-resistant Staphylococcus aureus isolats from retail meat and humans in Georgia. Journal of Clinical Microbiology. 51(4):1199-1207.
Epidemiology and genotypic characteristics of Methicillin-Resistant Staphylococcus aureus strains of porcine origin -
Molla, B., Byrne, M., Abley, M.J., Matthews, J., Jackson, C.R., Cray, P.J., Sreevatsan, S., Wang, P., Wondwossen, G. 2012. Epidemiology and genotypic characteristics of Methicillin-Resistant Staphylococcus aureus strains of porcine origin. Journal of Clinical Microbiology. 50(11):3687-3693.
Strain differences among Salmonella serotypes -
Cray, P.J., Haro, J., Woodley, T.A., Plumblee, J., Cox Jr, N.A., Jackson, C.R. 2013. Strain differences among Salmonella serotypes. International Poultry Scientific Forum. January 28-29, 2013. Atlanta, Georgia. P.11. M70.
Comparison of dkgB-linked Intergenic Sequence Ribotyping to DNA Microarray Hydridization for Assigning Serotype to Salmonella Enterica. -
Guard, J.Y., Sanchez-Ingunza, R., Morales, C., Stewart, T.E., Liljebjelke, K., Van Kessel, J.S., Ingram, K.D., Jones, D.R., Jackson, C.R., Cray, P.J., Frye, J.G., Gast, R.K., Hinton Jr, A. 2012. Comparison of dkgB-linked Intergenic Sequence Ribotyping to DNA Microarray Hydridization for Assigning Sterotype to Salmonella enterica. FEMS Microbiology Letters. 337(1):61-72.
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.
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.
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.
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.
Use of Enterococcus, BST and sterols as indicators for poultry pollution source tracking in surface and groundwater -
Furtula, V., Jackson, C.R., Osman, R., Chambers, P. 2012. Use of Enterococcus, BST and sterols as indicators for poultry pollution source tracking in surface and groundwater. In Oosthuizen, J., editors. Environmental Health-Emerging Issues and Practice. Rijeka, Croatia: InTech-Open Access. p. 57-78.
Detection of human and animal sources of pollution by microbial and chemical methods -
Furtula, V., Chambers, P., Jackson, C.R. 2011. Detection of human and animal sources of pollution by microbial and chemical methods. Proceedings of the International Conference on Environmental Pollution and Remediation. July 17-19,2011. Ottawa, Ontario, Canada.
Related antimicrobial resistance genes detected in different bacterial species co-isolated from swine fecal samples -
Frye, J.G., Lindsey, R.L., Meinersmann, R.J., Berrang, M.E., Jackson, C.R., Englen, M.D., Turpin, J.B., Cray, P.J. 2011. Related antimicrobial resistance genes detected in different bacterial species co-isolated from swine fecal samples. Foodborne Pathogens and Disease. 8(6):663-679.
Anatomical Distribution and Genetic Relatedness of Antimicrobial Resistant E. coli from Healthy Companion Animals -
Davis, J.A., Jackson, C.R., Cray, P.J., Barrett, J.B., Brousse,Jr, J.H., Gutafson, J., Kucher, M. 2011. Anatomical Distribution and Genetic Relatedness of Antimicrobial Resistant E. coli from Healthy Companion Animals. Journal of Applied Microbiology. 110(2):597-604.
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.
Prevalence, species distribution and antimicrobial resistance of enterococci isolated from U.S. dairy cattle -
Jackson, C.R., Lombard, J.E., Dargatz, D.A., Cray, P.J. 2011. Prevalence, species distribution and antimicrobial resistance of enterococci isolated from U.S. dairy cattle. Letters in Applied Microbiology. 52(1):41-48.
USDA VetNet database for regulatory and outbreak investigation of food safety pathogens -
Cray, P.J., Jackson, C.R., Hall, M.C., Jain, L., Turpin, J.B., Haro, J.H., Ball, T.A., Plumblee, J. 2010. USDA VetNet database for regulatory and outbreak investigation of food safety pathogens. CDC - Food Industry Safe Foods Forum. October 29, 2010. Atlanta, Georgia.
Campylobacter Database Update: USDA VetNet (2004-2009) -
Cray, P.J., Jackson, C.R., Pearson Gresham, C., Hall, M.C., Plumblee, J. 2010. Campylobacter Database Update: USDA VetNet (2004-2009). 14th Annual PulseNet Update Meeting, August 30–September 2, 2010, Chicago, Illinois.
Salmonella enterica Genomics and Antimicrobial Resistance -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Berrang, M.E., Meinersmann, R.J. 2010. Salmonella enterica Genomics and Antimicrobial Resistance. University of Georgia, Department of Food Science and Technology. March 4, 2010. Athens, GA.
Detection and control of a nosocomial outbreak caused by Salmonella Newport at a large animal hospital -
Steneroden, K.K., Van Metre, D.C., Jackson, C.R., Morley, P.S. 2010. Detection and control of a nosocomial outbreak caused by Salmonella Newport at a large animal hospital. Journal of Veterinary Internal Medicine. 24(3):606-616.
Mechanisms of antimicrobial resistance and genetic relatedness among enterococci isolated from dogs and cats in the United States -
Jackson, C.R., Cray, P.J., Davis, J.A., Barrett, J.B., Brousse, Jr, J.H., Gustafson, J., Kucher, M. 2010. Mechanisms of antimicrobial resistance and genetic relatedness among enterococci isolated from dogs and cats in the United States. Journal of Applied Microbiology. 108(6):2171-2179.
Analysis of Antimicrobial Resistance Genes Detected in MDR Salmonella enterica Serovar Typhimurium animal isolates from the National Antimicrobial Resistance Monitoring System -
Frye, J.G., Glenn, L.M., Jackson, C.R., Cray, P.J. 2009. Analysis of Antimicrobial Resistance Genes Detected in MDR Salmonella enterica Serovar Typhimurium animal isolates from the National Antimicrobial Resistance Monitoring System. American Society for Microbiology Conference. 155A:84-85.
Molecular Characterization of Salmonella enterica and detection of antimicrobial resistance genes -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Berrang, M.E., Meinersmann, R.J. 2009. Molecular Characterization of Salmonella enterica and detection of antimicrobial resistance genes [abstract]. National Poultry Improvement Plan Salmonella Workshop. 6:1-21.
Development of a DNA microarray to detect antimicrobial resistance genes identified in the national center for biotechnology information database -
Frye, J.G., Lindsey, R.L., Rondeau, G., Porwollik, S., Long, F., Mcclelland, M., Jackson, C.R., Englen, M.D., Meinersmann, R.J., Berrang, M.E., Davis, J.A., Barrett, J.B., Turpin, J.B., Thitaram, S.N., Cray, P.J. 2010. Development of a DNA microarray to detect antimicrobial resistance genes identified in the national center for biotechnology information database. Microbial Drug Resistance. 16(1):9-19.
Analysis of antimicrobial resistance genes detected in Campylobacter coli, Enterococcus spp., Escherichia coli and Salmonella enterica isolated from the same animal sample -
Frye, J.G., Jackson, C.R., Englen, M.D., Meinersmann, R.J., Berrang, M.E., Cray, P.J. 2009. Analysis of antimicrobial resistance genes detected in Campylobacter coli, Enterococcus spp., Escherichia coli and Salmonella enterica isolated from the same animal sample. American Society for Microbiology. May 17-21, 2009. Philadelphia, Pennsylvania. A-051.
Multi-Drug Resistance among Salmonella spp. Isolated from Food Animals -
Fedorka-Cray, P.J., Jackson, C.R., Frye, J.G., Haro, J. McGlinchey, B., Hall, M.C., Gresham, C., Plumblee, J.R., Cray, W.C., Narang, N. Multi-Drug Resistance among Salmonella spp. Isolated from Food Animals [abstract]. Conference on Food Safety and Public Health Frontier: Minimizing Antibiotic Resistance Transmission through the Food Chain. April 2-3, 2009, Arlington, Virginia. P. 15.
Salmonella enterica Genomics and Antimicrobial Resistance -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Berrang, M.E., Meinersmann, R.J. 2009. Salmonella enterica Genomics and Antimicrobial Resistance. University of Georogia, Microbiology Departmental Seminar. April 2,2009. Athens, GA.
Prevalence, species distribution and antimicrobial resistance of enterococci isolated from dogs and cats in the United States -
Jackson, C.R., Cray, P.J., Davis, J.A., Barrett, J.B., Frye, J.G. 2009. Prevalence, species distribution and antimicrobial resistance of enterococci isolated from dogs and cats in the United States. Journal of Applied Microbiology. 107(4):1269-1278.
Epidemiology, ecology, and molecular genetics of antimicrobial resistance in pathogenic and commensal bacteria from food animals -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Meinersmann, R.J., Berrang, M.E. 2009. Epidemiology, ecology, and molecular genetics of antimicrobial resistance in pathogenic and commensal bacteria from food animals. ARS Food Safety and Inspection Service Research Workshop. February 17-19, 2009. Shepherdstown, WV.
Genomic Analysis of Antimicrobial Resistant Commensal and Food Borne Pathogens Isolated from Animals -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Meinersmann, R.J., Berrang, M.E. 2009. Genomic Analysis of Antimicrobial Resistant Commensal and Food Borne Pathogens Isolated from Animals. ARS Food Safety and Inspection Service Research Workshop. Feburary 17-19, 2009. Shepherdstown, WV.
Detecting linkages between human illness and Salmonella isolates in food using a new tool for spatio-temporal analysis of multi-stream data -
Chen, L., Dubrawski, A.W., Saswatie, R., Baysek, M., Kelley, L., Dunham, A., Huckabee, M., Cray, P.J., Jackson, C.R., Mcglinchey, B. 2008. Detecting linkages between human illness and Salmonella isolates in food using a new tool for spatio-temporal analysis of multi-stream data. American Medical Informatics Association 2008 Annual Symposium. Nov. 8-12, 2008. Washington, DC.
A Multiplex PCR Method for the Rapid Serotyping of Common Clinical Isolates of Salmonella -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. 2008. A Multiplex PCR Method for the Rapid Serotyping of Common Clinical Isolates of Salmonella. American Association of Veterinary Laboratory Diagnosticians. October 28, 2008. Reno, Nevada.
Animal NARMS Surveillance Data -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. 2008. Animal NARMS Surveillance Data. United States Animal Health Association Proceedings. October 26, 2008. Greensboro, North Carolina.
Extended Spectrum Beta-lactam Resistance among Salmonella -
Frye, J.G., Whichard, J., Cray, P.J., Jackson, C.R., Englen, M.D. 2008. Extended Spectrum Beta-lactam Resistance among Salmonella. United States Animal Health Association Proceedings. October 26, 2008. Greensboro, NC.
Salmonella Newport as Reported by the Animal Arm of the National Antimicrobial Resistance Monitoring System – Enteric Bacteria (NARMS) 1997-2007 -
Cray, P.J., Frye, J.G., Jackson, C.R., Anandaraman, N., Plumblee, J., Haro, J.H., Mcglinchey, B. 2008. Salmonella Newport as Reported by the Animal Arm of the National Antimicrobial Resistance Monitoring System – Enteric Bacteria (NARMS) 1997-2007. International Association for Food Protection. November 19-21, 2008. Lisbon, Portugal. P17.
Comparative antimicrobial susceptibility of Listeria monocytogenes, L. innocua, and L. welshimeri -
Davis, J.A., Jackson, C.R. 2009. Comparative antimicrobial susceptibilty of Listeria monocytogenes, L. innocua and L. welshimeri. Microbial Drug Resistance. 15(1):27-32.
Analysis of Salmonella enterica with reduced susceptibility to the 3rd generation cephalosporin, ceftriaxone, isolated from US cattle during 2000-2004 -
Frye, J.G., Fedorka-Cray, P.J., Jackson, C.R., Rose, M. 2008. Analysis of salmonella enterica with reduced susceptibility to the third-generation cephalosporin ceftriaxone isolated from U.S. cattle during 2000-2004. Microbial Drug Resistance. 14(4):251-258.
Comparison of the effect of monolaurin on the growth and survival of Enterococcus and Salmonella -
Mansour, E.O., Hinton Jr, A., Jackson, C.R., Reddy, G.P. 2008. Comparison of the effect of monolaurin on the growth and survival of Enterococcus and Salmonella [abstract]. Conference of Research Workers in Animal Diseases. December 7-9,2008. Chicago, IL. P110(45P).
Prevalence of enterococci from dogs and cats in the US. -
Jackson, C.R. 2008. Prevalence of enterococci from dogs and cats in the US.Georgia Southern University. August 25,2008. Statesboro, Georgia.
The Value OF USDA VetNet to Monitor Salmonella Isolates over time -
Cray, P.J., Jackson, C.R., Cray, Jr, W.C., Kelley, L.C., Gerner-Smidt, P., Narang, N., Mcglinchey, B., Hise, K., Dunham, A. 2008. The Value OF USDA VetNet to Monitor Salmonella Isolates over time. International Conference on Emerging Antimicrobial Agents in Veterinary Medicine. P. 82
Detection of antimicrobial resistance genes by DNA microarray -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Berrang, M.E., Meinersmann, R.J. 2008. Detection of antimicrobial resistance genes by DNA microarray. Walter Reed Army Institute of Research. May 15, 2008. Silver Springs, Maryland.
Update from NARMS and CAHFSE -
Jackson, C.R., Cray, P.J. 2008. Update from NARMS and CAHFSE. American Agricultural Economics Association Meeting. Jul. 27-29,2008, Orlando, Florida.
Update on USDA VetNet Salmonella Database, 2004 - Present -
Cray, P.J., Jackson, C.R., Pearson Gresham, C., Hall, M.C., Mcglinchey, B., Plumblee, J. 2008. Update on USDA VetNet Salmonella Database, 2004 - Present [abstract]. Annual PulseNet Update Meeting, April 15-19, 2008, St. Louis, Missouri. 14.
Campylobacter Database Update USDA VetNet (2004-2007) -
Cray, P.J., Jackson, C.R., Pearson Gresham, C., Hall, M.C., Mcglinchey, B., Plumblee, J. 2008. Campylobacter Database Update USDA VetNet (2004-2007)[abstract]. Annual PulseNet Update Meeting, April 15-19, 2008, St. Louis, Missouri. P13.
A Comparison of Antimicrobial Susceptibility and MIC-distributions in Enterococcus Isolates Originating from Humans, Animals and Retail Meat -
Sjolund, M., Whichard, J.M., Joyce, K., Howie, R., Krueger, A., Barzilay, E., Mcdermott, P., Hall-Robinson, E., Jackson, C.R., Cray, P.J. 2008. A Comparison of Antimicrobial Susceptibility and MIC-distributions in Enterococcus Isolates Originating from Humans, Animals and Retail Meat. European Congress of Clinical Microbiology and Infectious Disease. April 19-22, 2008. Barcelona, Spain.
Antimicrobial resistance and virulence of Enterococcus faecalis isolated from retail food -
Mcgowan-Spicer, L., Cray, P.J., Frye, J.G., Meinersmann, R.J., Barrett, J.B., Jackson, C.R. 2008. Antimicrobial resistance and virulence of Enterococcus faecalis isolated from retail food. Journal of Food Protection. 71(4):760-769.
Application of Microarray Technology to Investigate Salmonella genomics -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. 2007. Application of Microarray Technology to Investigate Salmonella genomics. University of Delaware Department of Animal and Food Sciences Seminar. October 1, 2007. Newark, Delaware.
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.
CHARACTERIZATION OF SALMONELLA ENTERICA SEROVAR AGONA SLAUGHTER ISOLATES FROM THE ANIMAL ARM OF THE NATIONAL ANTIMICROBIAL RESISTANCE MONITORING SYSTEM - ENTERIC BACTERIA (NARMS): 1997 THROUGH 2003 -
Douris, A., Cray, P.J., Jackson, C.R. 2008. Characterization of salmonella enterica serovar agona slaughter isolates from the animal arm of the national antimicrobial resistance monitoring system - enteric bacteria (narms): 1997 through 2003. Microbial Drug Resistance. 14(1):55-63.
Susceptibility of Listeria monocytogenes, L. innocua, and L. welshimeri Isolated from Various Sources to Antibiotics -
Davis, J.A., Jackson, C.R., Bailey, J.S., Berrang, M.E., Frye, J.G., Englen, M.D., Meinersmann, R.J., Cray, P.J. 2007. Susceptibility of Listeria monocytogenes, L. innocua, and L. welshimeri Isolated from Various Sources to Antibiotics [abstract]. Interscience Conference on Antimicrobial Agents & Chemotherapy Proceedings. 225 p.124 E-2085.
SALMONELLA, CAMPYLOBACTER AND ENTEROCOCCUS SPP., THEIR ANTIMICROBIAL RESISTANCE PROFILES AND THEIR SPATIAL RELATIONSHIPS IN A SYNOPTIC STUDY OF THE UPPER OCONEE RIVER BASIN -
Meinersmann, R.J., Berrang, M.E., Jackson, C.R., Cray, P.J., Ladely, S.R., Little, E., Frye, J.G., Mattsson, B. 2007. Salmonella, campylobacter and enterococcus spp., their antimicrobial resistance profiles and their spatial relationships in a synoptic study of the upper oconee river basin. Microbial Ecology. 55(3):444-452.
Detection of Plasmids and Class 1 Integrons in Salmonella enterica serovar Agona Isolated from NARMS Slaughter Samples Collected in Years 1997 through 2003 -
Douris, A., Cray, P.J., Jackson, C.R. 2007. Detection of Plasmids and Class 1 Integrons in Salmonella enterica serovar Agona Isolated from NARMS Slaughter Samples Collected in Years 1997 through 2003. Microbial Drug Resistance.13(3):212-219.
Salmonella research in the Bacterial Epidemiology and Antimicrobial Resistance Research Unit at ARS -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Bailey, J.S., Berrang, M.E., Meinersmann, R.J. 2007. Salmonella research in the Bacterial Epidemiology and Antimicrobial Resistance Research Unit at ARS. Cornell Institute of Food Science Summer Scholar Program. July 17, 2009. Ithica, New York.
Status of USDA VetNet: 2003-present -
Jackson, C.R., Cray, P.J. 2007. Status of USDA VetNet: 2003-present. PulseNet Update Meeting. April 16-19,2007. Providence, Rhode Island.
Overview of USDA VetNet Salmonella Database -
Jackson, C.R., Cray, P.J., Pearson Gresham, C., Hall, M.C., Mcglinchey, B., Plumblee, J., Price, M.V., Douris, A. 2007. Overview of USDA VetNet Salmonella Database. PulseNet Update Meeting. April 16 - 19, 2007. Providence, RI. Poster 25.
Overview of USDA VetNet Campylobacter Database -
Jackson, C.R., Cray, P.J., Douris, A., Pearson Gresham, C., Hall, M.C., Mcglinchey, B., Plumblee, J., Price, M.V. 2007. Overview of USDA VetNet Campylobacter Database. PulseNet Update Meeting. April 16-19, 2007. Providence, Rhode Island. Poster 26.
Prevalence of Salmonella in beef and dairy cattle and potential pathogenicity of their isolates -
Jackson, C.R., Cray, P.J., Haro, J.H., Mcglinchey, B. 2007. Prevalence of Salmonella in beef and dairy cattle and potential pathogenicity of their isolates. Joint Meeting of the ADSA, AMSA, ASAS and PSA. 56:138.
INTRODUCTION TO USDA VETNET: STATUS OF SALMONELLA AND CAMPYLOBACTER DATABASES FROM 2004 THROUGH 2005 -
Jackson, C.R., Cray, P.J., Wineland, N., Tankson, J.D., Barrett, J.B., Douris, A., Pearson Gresham, C., Hall, M.C., Mcglinchey, B., Price, M.V. 2007. Introduction to usda vetnet: status of salmonella and campylobacter databases from 2004 through 2005. Foodborne Pathogens and Disease. 4(2):241-248.
Salmonella Newport as Reported by the Animal Arm of the National Antimicrobial Resistance Monitoring System Enteric Bacteria (NARMS) -
Cray, P.J., Bailey, J.S., Jackson, C.R., Frye, J.G., Haro, J.H., Mcglinchey, B., Plumblee, J. 2007. Salmonella Newport as Reported by the Animal Arm of the National Antimicrobial Resistance Monitoring System Enteric Bacteria (NARMS). International Association for Food Protection. T8-01:112.
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.
USDA Data on Antimicrobial Resistance -
Cray, P.J., Bailey, J.S., Frye, J.G., Jackson, C.R., Englen, M.D., Plumblee, J., Haro, J.H. 2007. Usda data on antimicrobial resistance. American Association of Veterinary Pharmacology & Therapeutics. May 20-24, 2007. Monterey, CA.
Genetic Resistance-ease of acquisition and role of commensals -
Frye, J.G., Jackson, C.R., Cray, P.J. 2007. Genetic Resistance-ease of acquisition and role of commensals. USDA Annual Food Safety Research Planning Meeting. February 21-23,2007. Shepherdstown, West Virginia.
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.
DNA Microarray Detection of Antimicrobial Resistance Genes in Bacteria Co-Cultured from Swine Feces -
Frye, J.G., Jackson, C.R., Englen, M.D., Meinersmann, R.J., Berrang, M.E., Bailey, J.S., Rondeau, G., Long, F., Porwollik, S., Mcclelland, M. 2007. Dna microarray detection of antimicrobial resistance genes in bacteria co-cultured from swine feces. American Society for Microbiology Conference. 167/A(A-076):17.
Genomic Variation of Salmonella enterica Serovar Paratyphi B (Tartrate +) Isolates from Clinical and Zoonotic Specimens as Measured by PFGE and Fragment Analysis of Multiplex PCR Products -
Leader, B.T., Frye, J.G., Kim, S., Russell, D., Jackson, C.R., Mcglinchey, B., Cray, P.J., Hu, J., Boyle, D. 2007. Genomic Variation of Salmonella enterica Serovar Paratyphi B (Tartrate +) Isolates from Clinical and Zoonotic Specimens as Measured by PFGE and Fragment Analysis of Multiplex PCR Products. American Society for Microbiology Conference. 282/C(C-287):198.
Introduction to USDA VetNet -
Jackson, C.R., Cray, P.J. 2007. Introduction to USDA VetNet. National Animal Health Laboratory Network Steering Committee January 9-10,2007. Urbana, Illinois.
Detection of antimicrobial resistance genes by DNA microarray -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Bailey, J.S., Berrang, M.E., Meinersmann, R.J. 2006. Detection of antimicrobial resistance genes by DNA microarray. Alliance for the Prudent Use of Antibiotics 1st World Congress. December 11-12, 2006. Boston, Massachusetts.
Antimicrobial resistance of enterococci from animals -
Jackson, C.R. 2006. Antimicrobial resistance of enterococci from animals. Florida A&M University. November 14, 2006. Tallahassee, Florida.
Food Safety-what you need to know -
Jackson, C.R. 2006. Food Safety-what you need to know. U.S. Poultry and Egg Association Women in Management Seminar. October 30 - 31, 2006. Destin, Florida.
Application of Microarray Technology to Investigate Salmonella and Antimicrobial Resistance -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. Application of Microarray Technology to Investigate Salmonella and Antimicrobial Resistance [abstract]. University of Georgia. October 23, 2006. Athens, Georgia.
Detection of antimicrobial resistance genes by DNA microarray -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. Detection of antimicrobial resistance genes by DNA microarray. Kansas State University. October 5, 2006. Manhattan, Kansas.
Update: The National Antimicrobial Resistance Monitoring System Enteric Bacteria (NARMS): Animal Arm -
Cray, P.J., Bailey, J.S., Frye, J.G., Jackson, C.R., Englen, M.D., Berrang, M.E., Meinersmann, R.J., Wineland, N.E., Dargatz, D.A., Anandarama, N. 2006. Update: The National Antimicrobial Resistance Monitoring System Enteric Bacteria (NARMS): Animal Arm. United States Animal Health Association Proceedings. October 12-18, 2006. Minneapolis, MN.
Salmonella Enteritidis in Meat, Poultry, and Pasteurized Egg Products Regulated by the U.S. Food Safety and Inspection Service, 1998 through 2003 -
White, P.L., Naugle, A.L., Jackson, C.R., Cray, P.J., Rose, B.E., Pritchard, K.M., Levine, P., Saini, P.K., Schroeder, C.M., Dreyfuss, M.S. 2007. Salmonella Enteritidis in Meat, Poultry, and Pasteurized Egg Products Regulated by the U.S. Food Safety and Inspection Service, 1998 through 2003. Journal of Food Protection. 70(3):582-591.
Overview Of Antimicrobial Resistance In Food Borne Pathogens In The United States -
Cray, P.J., Bailey, J.S., Frye, J.G., Jackson, C.R., Englen, M.D., Plumblee, J., Haro, J.H., Anandarama, N. 2006. Overview Of Antimicrobial Resistance In Food Borne Pathogens In The United States. United States-Japan Cooperative Program in Natural Resources. October 21-28, 2006. Sonoma, CA. FS31-FS33.
Characterization and Tracking of Antimicrobial Resistant Pathogens at Various Points along the Poultry Production Chain -
Cray, P.J., Bailey, J.S., Frye, J.G., Jackson, C.R., Englen, M.D., Plumblee, J., Haro, J.H., Anandarama, N. 2006. Characterization and Tracking of Antimicrobial Resistant Pathogens at Various Points along the Poultry Production Chain. Poultry Health and Processing National Meeting Proceedings.49-52.
DEVELOPMENT OF A UNIVERSAL DNA MICROARRAY FOR DETECTING EXOGENOUS ANTIMICROBIAL RESISTANCE GENES IN DIVERSE BACTERIA -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. 2006. Development of a universal dna microarray for detecting exogenous antimicrobial resistance genes in diverse bacteria. Annual Conference of Antimicrobial Resistance. S8:43.
DETECTION OF EXOGENOUS ANTIMICROBIAL RESISTANCE GENES BY DNA MICROARRAY -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. 2006. Detection of exogenous antimicrobial resistance genes by dna microarray [abstract]. Symposium on DNA-based Serotyping and Subtyping of Enteric Bacteria. March 23, 2006. Atlanta, Georgia.
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.
CEPHALOSPORIN RESISTANCE AMONG BOVINE SALMONELLA ENTERICA SEROTYPES -
Frye, J.G., Cray, P.J., Jackson, C.R., Rose, M. 2006. Cephalosporin resistance among bovine salmonella enterica serotypes [abstract]. Proceedings of the International Conference on Emerging Infectious Diseases. 114:85.
CHARACTERIZATION OF SALMONELLA ENTERICA SEROVAR AGONA SLAUGHTER ISOLATES FROM THE ANIMAL ARM OF THE NATIONAL ANTIMICROBIAL RESISTANCE MONITORING SYSTEM – ENTERIC BACTERIA (NARMS): 1997 THROUGH 2003 -
Cray, P.J., Douris, A., Jackson, C.R., Anandaraman, N., Rose, B. 2006. Characterization of salmonella enterica serovar agona slaughter isolates from the animal arm of the national antimicrobial resistance monitoring system – enteric bacteria (narms): 1997 through 2003 [abstract]. Proceedings of the International Conference on Emerging Infectious Diseases. 113:85.
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.
FAST AND FASTER METHODS TO IDENTIFY AND QUANTIFY BACTERIAL CONTAMINATIONS -
Barton Ii, F.E., Himmelsbach, D.S., Jackson, C.R., Seal, B.S. 2006. Fast and faster methods to identify and quantify bacterial contaminations. ARS Food Safety and Inspection Service Research Workshop.
DETECTION OF ANTIMICROBIAL RESISTANCE GENES BY DNA MICROARRAY -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D. 2006. Detection of antimicrobial resistance genes by dna microarray. Washington State Department of Health. February 15, 2006. Seattle, Washington.
GENOMIC METHODS FOR TYPING SALMONELLA ENTERICA CLONES -
Frye, J.G., Cray, P.J., Jackson, C.R., Englen, M.D., Jesse, T.W. 2005. Genomic methods for typing salmonella enterica clones. U.S. Poultry Food Safety Conference. .
EVIDENCE OF A CONJUGAL ERYTHROMYCIN RESISTANCE ELEMENT IN THE LYME DISEASE SPIROCHETE, BORRELIA BURGDORFERI -
Jackson, C.R., Frye, J.G., Boylan, J., Gherardini, F.C. 2006. Evidence of a conjugal erythromycin resistance element in the lyme disease spirochete, borrelia burgdorferi. International Journal of Antimicrobial Agents. 27(5):367-377.
ARS' FRYE ON DEVELOPING AN ARRAY TO DETECT ANTIMICROBIAL RESISTANCE GENES -
Frye, J.G., Jackson, C.R., Englen, M.D., Cray, P.J. 2005. Ars' frye on developing an array to detect antimicrobial resistance genes. BioArray News. November 16, 2005. 5(44):8-10.
GENETIC RELATEDNESS OF A RARELY ISOLATED SALMONELLA: SALMONELLA ENTERICA SEROTYPE NIAKHAR FROM NARMS ANIMAL ISOLATES -
Tankson, J.D., Cray, P.J., Jackson, C.R., Headrick, M. 2005. Genetic relatedness of a rarely isolated Salmonella: Salmonella enterica serotype Niakhar from NARMS animal isolates. Antimicrobial Agents and Chemotherapy. 57:190-198.
DNA CHIPS SPOT AND HELP TRACK ANTIBIOTIC RESISTANCE -
Frye, J.G., Jackson, C.R., Englen, M.D., Cray, P.J. 2005. Dna chips spot and help track antibiotic resistance. Agricultural Research Service Publication. 53(11):17.
DNA MICROARRAY DETECTION OF ANTIMICROBIAL RESISTANCE GENES IN DIVERSE BACTERIA -
Frye, J.G., Jesse, T.W., Long, F., Rondeau, G., Porwollik, S., McClelland, M., Jackson, C.R., Englen, M.D., Cray, P.J. 2006. DNA microarray detection of antimicrobial resistance genes in diverse bacteria. International Journal of Antimicrobial Agents. 27(2):138-151.
EFFECT OF SUBTHERAPEUTIC ANTIMICROBIALS ON GENETIC DIVERSITY OF ENTEROCOCCUS FAECIUM FROM CHICKENS -
Jackson, C.R., Debnam, A.L., Barrett, J.B., Hofacre, C.L. 2006. Effect of subtherapeutic antimicrobials on genetic diversity of enterococcus faecium from chickens. Avian Diseases. 50(1):115-119.
BACTERIAL EPIDEMIOLOGY AND ANTIMICROBIAL RESISTANCE RESEARCH UNIT PROJECTS -
Frye, J.G., Jackson, C.R., Englen, M.D., Bailey, J.S., Meinersmann, R.J., Berrang, M.E., Cray, P.J. 2005. Bacterial epidemiology and antimicrobial resistance research unit projects. Advances in Pre-harvest Reduction of Salmonella and Poultry. August 25, 2005. Athens, Georgia.
NARMS, VETNET AND CAHFSE -
Jackson, C.R., Frye, J.G., Englen, M.D., Bailey, J.S., Meinersmann, R.J., Berrang, M.E., Cray, P.J. 2005. Narms, vetnet and cahfse. Advances in Pre-harvest Reduction of Salmonella and Poultry. August 25-26, 2005. Athens, Georgia.
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.
EFFECT OF GROWTH PROMOTANT USAGE ON ENTEROCOCCI SPECIES ON A POULTRY FARM -
Debnam, A.L., Jackson, C.R., Barrett, J.B., Hofacre, C.L. 2005. Effect of growth promotant usage on enterococci species on a poultry farm. Avian Diseases. 49(3):361-365.
TEMPORAL VARIABILITY OF ENTEROCOCCI SPECIES IN STREAMS IMPACTED BY CATTLE FECAL CONTAMINATION -
Molina, M., Fisher, J., Johnson, B., Jackson, C.R. 2005. Temporal variability of enterococci species in streams impacted by cattle fecal contamination. American Society for Microbiology Meeting. Q-330.
MULTIPLE DRUG RESISTANCE: TRENDS AND IMPLICATIONS -
Cray, P.J., Headrick, M.L., Englen, M.D., Gray, J.T., Jackson, C.R., Tankson, J.D., Anandaraman, N., Salamone, B., Rose, B., Dargatz, D.A. 2005. MULTIPLE DRUG RESISTANCE: TRENDS AND IMPLICATIONS. National Food Processors Association Meeting. January 13, 2005. San Antonio, TX.
Genetic relatedness of high-level aminoglycoside resistant enterococci isolated from poultry carcasses -
Jackson, C.R., Cray, P.J., Barrett, J.B., Ladely, S.R. 2004. Genetic relatedness of high-level aminoglycoside resistant enterococci isolated from poultry carcasses. Avian Diseases. 48(1):100-107.
HIGH-LEVEL AMINOGLYCOSIDE RESISTANT ENTEROCOCCI ISOLATED FROM SWINE -
Jackson, C.R., Cray, P.J., Barrett, J.B., Ladely, S.R. 2004. High-level aminoglycoside resistant enterococci isolated from swine. Epidemiology and Infection. V. 133. P. 367-371.
RISK OF ANTIBIOTIC TRANSFER AMONG VARIOUS GUT MICROORGANISMS -
Jackson, C.R. 2004. Risk of antibiotic transfer among various gut microorganisms. Risk Assessment Conference Proceedings. Abstract. M14.2.
USE OF A GENUS- AND SPECIES-SPECIFIC MULTIPLEX PCR FOR IDENTIFICATION OF ENTEROCOCCI -
Jackson, C.R., Cray, P.J., Barrett, J.B. 2004. Use of a genus- and species-specific multiplex PCR for identification of enterococci. Journal of Clinical Microbiology. 42(8):3558-3565.
Effects of tylosin use on erythromycin resistance in enterococci isolated from swine -
Jackson, C.R., Cray, P.J., Barrett, J.B., Ladely, S.R. 2004. Effects of tylosin use on erythromycin resistance in enterococci isolated from swine. Applied and Environmental Microbiology. 70(7):4205-4210.
EXTENDED SPECTRUM BETA-LACTAM RESISTANCE SALMONELLA ANIMAL ISOLATES -
Frye, J.G., Cray, P.J., Jackson, C.R., Tankson, J.D. 2004. Extended spectrum beta-lactam resistance salmonella animal isolates. National Antimicrobial Resistance Monitoring System Scientific Meeting. March 4 - 5, 2004. Atlanta, GA.
POPULATION ANALYSIS OF ENTEROCOCCI ISOLATED FROM POULTRY SOURCES -
Debnam, A.L., Jackson, C.R., Hofacre, C.L. 2004. Population analysis of enterococci isolated from poultry sources. Georgia Academy of Sciences Meeting. 62(1):41-42.
FOOD SAFETY RESEARCH IN USDA-ARS -
Jackson, C.R. 2004. Food safety research in usda-ars. Regional Science Workshop on Animal Feeding Operations. December 6-9, 2004. College Park, Maryland.
PREVALENCE AND ANTIMICROBIAL RESISTANCE OF ENTEROCOCCI ISOLATED FROM GROCERY ITEMS -
Jackson, C.R., Cray, P.J., Barrett, J.B. 2003. Prevalence and antimicrobial resistance of enterococci isolated from grocery items. National Antimicrobial Resistance Monitoring System Scientific Meeting. November 19-22, 2002. Hilton Head, SC.
FACTORS AFFECTING THE TESTING FOR ANTIMICROBIAL RESISTANCE -
Cray, P.J., Englen, M.D., Gray, J.T., Jackson, C.R., Headrick, M.L., Tollefson, L., Anandaraman, N., Salamone, B.P., Rose, B.E., Dargatz, D.A. 2003. Factors affecting the testing for antimicrobial resistance. American Veterinary Medical Association Abstract. P. 45.
NATIONAL ANTIMICROBIAL RESISTANCE MONITORING SYSTEM (NARMS) -
Cray, P.J., Englen, M.D., Gray, J.T., Jackson, C.R., Headrick, M.L., Tollefson, L., Anandaraman, N., Salamone, B.P., Rose, B.E., Dargatz, D.A. 2003. National antimicrobial resistance monitoring system (narms). American Veterinary Medical Association Abstract. P. 79.
Campylobacgter: An enigma -
Cray, P.J., Headrick, M.L., Englen, M.D., Gray, J.T., Jackson, C.R., Tankson, J.D., Anandaraman, N., Salamone, B., Rose, B., Dargatz, D.A. 2003. Campylobacgter: An enigma [abstract]. Association of Analytical Committees. September 14-18,2013. Atlanta, Georgia.
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
PREVALENCE AND ANTIMICROBIAL RESISTANCE OF ENTEROCOCCI ISOLATED FROM GROCERY ITEMS -
Hudson,C.R., Cray,P.J., Barrett,J.B., Prevalence and Antimicrobial Resistance of Enterococci Isolated from Grocery Items, Interscience Conference of Antimicrobial Agents & Chemotheraphy Proceedings pg. 85
PROGRAMS FOR MONITORING ANTIMICROBIAL RESISTANCE -
Cray, P.J., Englen, M.D., Gray, J.T., Jackson, C.R., Headrick, M. 2002. PROGRAMS FOR MONITORING ANTIMICROBIAL RESISTANCE. Animal Biotechnology. 13(1):43-45.
CHARACTERIZATION OF MULTI-DRUG RESISTANT ESCHERICHIA COLI ASSOCIATED WITH NOSOCOMIAL INFECTIONS IN DOGS -
Sanchez, S., Mccrackin Stevenson, M.A., Jackson, C.R., Maier, M., Buffington, T., Dam, Q., Maurer, J.J. 2002. CHARACTERIZATION OF MULTI-DRUG RESISTANT ESCHERICHIA COLI ASSOCIATED WITH NOSOCOMIAL INFECTIONS IN DOGS. Journal of Clinical Microbiology. 40(10):3586-3595.
PRESENCE OF ANTIBIOTIC RESISTANT GENES IN SALMONELLA ENTERICA SEROTYPE UGANDA ISLOATES FROM 1997-2000 -
Tankson, J.D., Cray, P.J., Jackson, C.R., Headrick, M. 2002. Presence of antibiotic resistant genes in salmonella enterica serotype uganda isloates from 1997-2000. Poultry Science Association Meeting Abstract. P. 37 S-10.
PREVALENCE AND ANTIMICROBIAL RESISTANCE OF ENTEROCOCCI ISOLATED FROM RETAIL MEATS -
Hudson, C., Cray, P.J., Barrett, J.B. Prevalence and antimicrobial resistance of enterococci isolated from retail meats. National Foundation For Infectious Disease. pg.45
DETECTION OF CLASS I INTEGRON AND MARRAB OPERON IN MULTIPLE DRUG RESISTANT SALMONELLA ENTERICA SEROTYPE NIAKHAR -
Tankson, J.D., Cray, P.J., Jackson, C.R., Gray, J.T., Barrett, J.B., Headrick, M. 2002. DETECTION OF CLASS I INTEGRON AND MARRAB OPERON IN MULTIPLE DRUG RESISTANT SALMONELLA ENTERICA SEROTYPE NIAKHAR. National Foundation for Infectious Disease. P.37 S-10.
MULTIPLE DRUG RESISTANCE: TRENDS AND IMPLICATIONS -
Cray, P.J., Headrick, M., Englen, M.D., Gray, J.T., Jackson, C.R., Tankson, J.D., Anandaraman, N., Salamone, B., Rose, B., Dargatz, D.A. 2002. Multiple drug resistance: trends and implications. International Association for Food Protection. 749-750.
PREVALENCE OF AMINOGLYCOSIDE RESISTANCE AMONG ENTEROCOCCI ISOLATED FROM POULTRY AND SWINE -
Jackson, C.R., Cray, P.J., Barrett, J.B., Ladely, S.R. 2002. Prevalence of aminoglycoside resistance among enterococci isolated from poultry and swine. Emerging Infectious Diseases. Board 18. P. 74.
DETECTION OF A CLASS I INTEGRON IN MULTI-DRUG RESISTANT SALMONELLA NIAKHAR -
TANKSON, J.D., CRAY, P.J., HUDSON, C.R., GRAY, J.T., BARRETT, J.B., HEADRICK, M. DETECTION OF A CLASS I INTEGRON IN MULTI-DRUG RESISTANT SALMONELLA NIAKHAR. EMERGING INFECTIOUS DISEASES. Session 50, abstract#15; p. 132
DISTRIBUTION OF STAPHYLOCOCCAL ENTEROTOXIN GENES AMONG STAPHYLOCOCCUS AUREUS ISOLATES FROM POULTRY AND HUMANS WITH INVASIVE STAPHYLOCOCCAL DISEASE -
Hazariwala, A., Sanders, Q., Jackson, C.R., Hofacre, C., Thayer, S.G., Maurer, J.J. 2002. Distribution of staphylococcal enterotoxin genes among staphylococcus aureus isolates from poultry and humans with invasive staphylococcal disease. Avian Diseases. 46:132-136.
CHARACTERIZATION OF ANTIBIOTIC-RESISTANT BACTERIA IN RENDERED ANIMAL PRODUCTS -
Hofacre, C.L., White, D.G., Maurer, J.J., Morales, C., Lobsinger, C., Jackson, C.R. 2001. Characterization of antibiotic-resistant bacteria in rendered animal products. Avian Diseases. V. 45. P. 953-961
PREVALENCE OF AMINOGLYCOSIDE RESISTANCE AMONG ENTEROCOCCI ISOLATED FROM SWINE -
Jackson, C.R., Cray, P.J., Barrett, J.B., Hall, M.C., Jain, L., Reeves, D.E. Prevalence of aminoglycoside resistance among enterococci isolated from swine. Foodborne Pathogens Analysis Conference. 2001.
PRESENCE OF ENTEROCOCCI ON GROCERY AND THEIR RESISTANCE PATTERNS -
Cray, P.J., Jackson, C.R., Hall, M.C. 2001. Presence of enterococci on grocery and their resistance patterns. Foodborne Pathogens Analysis Conference.
PULSED-FIELD GEL ELECTROPHORESIS AND DNA SEQUENCE ANALYSIS OF SEVERAL SALMONELLA VIRULENCE GENES REVEALS THE CLOSE GENETIC-RELATEDNESS OF THE MAJOR SALMONELLA ENTERITIDIS PHAGE TYPES -
INCREASED EXPRESSION OF BORRELIA BURGDORFERI VISE IN RESPONSE TO HUMAN ENDOTHELIAL CELL MEMBRANES -
Jackson, C.R., Frye, J.G., Quinn, F.D., Gherardini, F.C. 2001. Increased expression of borrelia burgdorferi vise in response to human endothelial cell membranes. Molecular Microbiology. 41(1). P. 229-239.
PHYSICAL LINKAGE OF MULTIPLE DRUG RESISTANCE TRANSPOSON TN21 TO COLICIN PLASMIDS AND DISINFECTANT RESISTANCE GENE MERB IN AVIAN ESCHERICHIA COLI -
Maurer, J.J., Dasher, L., Jackson, C.R., Wooley, R.E. 2001. Physical linkage of multiple drug resistance transposon tn21 to colicin plasmids and disinfectant resistance gene merb in avian escherichia coli. American Society for Microbiology Meeting. Session Number. 263/Z. Abstract. Z-55. P. 750.
DISTRIBUTION OF STAPHYLOCOCCAL ENTEROTOXIN GENES AMONG STAPHYLOCOCCUS AUREUS ISOLATED FROM POULTRY AND HUMANS -
Hazariwala, A., Sanders, Q., Jackson, C.R., Hofacre, C., Thayer, S.G., Maurer, J.J. 2001. Distribution of staphylococcal enterotoxin genes among staphylococcus aureus isolated from poultry and humans. American Society for Microbiology Meeting. Session 79/Z. Abstract. Z-10. P. 740.
DYNAMICS OF SALMONELLA CONTAMINATION IN A COMMERCIAL QUAIL OPERATION -
Sander, J., Jackson, C.R., Dufour-Zavala, L., Waltman, W.D., Lobsinger, C., Thayer, S.G., Otalora, R., Maurer, J.J. 2001. Dynamics of salmonella contamination in a commercial quail operation. Avian Diseases. 45:1044-1049.
DETERMINATION OF CLOSE GENETIC RELATEDNESS OF THE MAJOR SALMONELLA ENTERITIDIS PHAGE TYPES BY PULSED-FIELD GEL ELECTROPHORESIS AND DNA SEQUENCE ANALYSIS OF SEVERAL SALMONELLA VIRULENCE GENES -
Hudson,C.R.; Garcia,M.; Gast,R.K.; Maurer,J.J., Determination of close genetic relatedness of the major salmonella enteritidis phage types by pulsed-field gel electrophoresis and DNA sequence analysis of several salmonella virulence genes. Avian Diseases issue 45 pg. 875-886
INCIDENCE OF CLASS 1 AND 2 INTEGRASES IN CLINICAL AND COMMENSAL BACTERIA FROM LIVESTOCK, COMPANION ANIMALS AND EXOTICS -
Goldstein, C., Lee, M.D., Sanchez, S., Jackson, C.R., Phillips, B., Register, B., Grady, M., Liebert, C., Summers, A.O., White, D.G. 2001. Incidence of class 1 and 2 integrases in clinical and commensal bacteria from livestock, companion animals and exotics. Antimicrobial Agents and Chemotherapy. Vol. 45. No. 3. P. 723-726.
CHARACTERIZATION OF CHLORAMPHENICOL AND FLOREFENICOL RESISTANCE IN ESCHERICHIA COLI ASSOCIATED WITH BOVINE DIARRHEA -
White, D.G., Jackson, C.R., Maurer, J.J., Ayers, S., Zhao, S., Lee, M.D., Bolton, L., Foley, T., Sherwood, J. 2000. Characterization of chloramphenicol and florefenicol resistance in escherichia coli associated with bovine diarrhea. Journal of Clinical Microbiology. Vol. 38. No. 12. P. 4593-4598.
ARS News Articles
Last Modified: 5/2/2016
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