individual publications

• academic article

  • Ceftiofur resistant Salmonella isolated from dairy farms represent multiple widely distributed subtypes that evolved by independent horizontal gene transfer.  J Antimicr Agents Chemo.  49:4061-4067. 2005
  • DNA sequence-based subtyping and evolutionary analysis of selected Salmonella enterica serotypes.  Journal of Clinical Microbiology.  43:3688-3698. 2005
  • Molecular subtyping and characterization of bovine and human Streptococcus agalactiae isolates.  Journal of Clinical Microbiology.  43:1177-1186. 2005

• conference paper

  • MLST and antimicrobial resistance of Salmonella.  Molecular Methods in Milk Quality Symposium Proceedings (Cornell University). 2004