Division of Animal and Food Microbiology
Dr. Shaohua Zhao is a Senior Research Scientist at Division of Animal and Food Microbiology in Office of Research, FDA/Center for Veterinary Medicine. She received her veterinary degree from College of Veterinary Medicine, Guizhou University, China in 1982, and Master of Preventive Veterinary Medicine (MPVM) in 1988 and Ph.D. in 1991 from University of California, Davis. She joined FDA as a research microbiologist in 1998. Her primary responsibilities at CVM include conducting and coordinating research for National Antimicrobial Resistance Monitoring System (NARMS) retail meat program with CDC and USDA, studying the mechanisms of antimicrobial resistance, advancing genotyping technologies to support foodborne outbreak investigations, and foodborne diseases source attribution.
- Antimicrobial resistance mechanisms, and emerging resistance genes and their origin, evolution and dissemination
- MDR plasmid biology, evolution, epidemiology and selective pressure associated with MDR development and dissemination in bacteria from different sources
- Advanced molecular subtyping technologies for outbreak investigations, foodborne disease source attribution and molecular epidemiology of MDR zoonotic foodborne pathogens
Hsu, C.H., L. Harrison, S. Mukherjee, E. Strain, P. McDermott, Q. Zhang, S. Zhao. 2020. Core Genome Multilocus Sequence Typing for Food Animal Source Attribution of Human Campylobacter jejuni. 2020. Pathogens. On line published: http://dx.doi.org/10.3390/pathogens9070532.
Zhao, S., S. Mukherjee, C. H. Hsu, S. Yang, C. Li1, H. Tate, C. Morales, J. Haro, S. Thitaram, G. Tillman, U. Dessai and P. McDermott. 2019. Genomic Analysis of Emerging Florfenicol Resistant Campylobacter coli isolated from the Cecal Contents of Cattle in the U.S. mSphere. May/June 2019 4(3): e00367-19. https://dol.org/10.1128/mSphere.00367-19.
Hsu, C. H., C. Li, M. Hoffmann, P. McDermott, J. Abbott, S. Ayers, G. Tyson, H. Tate, K. Yao, M. Allard, and S. Zhao. 2019. Comparative Genomic Analysis of Multidrug-resistant Salmonella Dublin from Sick Cattle and Retail Beef. Microbial Drug Resistance. DOI: 10.1089/mdr.2019.0045
Nguyen, M., S. W. Long, P. F. McDermott, R. J. Olsen, R. Olsen, R. L. Steven, G. H. Tyson, S. Zhao and J. J. Davis. 2019. Using Machine Learning to Predict Antimicrobial Minimum Inhibitory Concentrations and Associated Genomic Features for Nontyphoidal Salmonella. Journal of Clinical Microbiology. 57 (2). E01260-18. DOI: 10.1128/JCM.01260-18.
Tadesse, D., C. Li, S. Mukherjee, C. H. Hsu, S. Bodies-Jones, S. Gaines, C. Kabera, G. Loneragan, M. Torrence, D. Harhay, P. McDermott, and S. Zhao. 2018. Whole Genome Sequence Analysis of CTX-M Containing Escherichia coli Isolates from Retail Meats and Cattle in the United States. Microb Drug Resist. 24 (7):939-948. DOI:10.1089/mdr.2018.0206
Zhao, S., S. Mukherjee, C. Li, S. B. Jones, S. Young and P. F. McDermott. 2018. Cloning and Expression of Novel Aminoglycoside Phosphotransferase Genes from Campylobacter and Their Role in the Resistance to Six Aminoglycosides. Antimicrobial Agents and Chemotherapy. 2018. 62 (1):e01682-17.
Whitehouse, C., S. Young, C. Li, C.H. Hsu, G. Martin and S. Zhao. 2018. Use of Whole-Genome Sequencing for Campylobacter Surveillance from NARMS Retail Poultry in the United States in 2015. Food Microbiology. 73(2018)122-128.
Tate. T, J. P. Folster, C. H. Hsu, J. Chen, M. Hoffmann, C. Li, C. Morales, G. Tyson, S. Mukerjee, A. Brown, A. Green, W. Wilson, U. Dessai, J. Abbott, L. Joseph, J. Haro, S. Ayers, P. McDermott, and S. Zhao. 2017. Comparative Analysis of Multidrug Resistant CTX-M-65-Producing Salmonella enterica serovar Infantis Strains from Humans and Chickens in the United States. Antimicrobial Agents and Chemotherapy. 61 (7): e00488-17.
- Contact Information
- Shaohua Zhao
- +1 (240) 402-5472
- +1 (301) 210-4685