individual publications

• academic article

  • Culture independent analysis of ileal mucosa reveals a selective increase in invasive Escherichia coli of novel phylogeny relative to depletion of Clostridiales in Crohn's disease involving the ileum.  The ISME Journal.  1:403-418. 2007
  • Multilocus sequence typing supports that cattle and human associated Salmonella represent distinct and overlapping populations.  Applied and Environmental Microbiology.  72:7575-7585. 2006
  • 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
  • Eye infections by Listeria monocytogenes in three cows and one horse.  J Vet Diagn Invest.  16:464-469. 2004
  • Comparative genetic characterization of Listeria monocytogenes isolates from human and animal listeriosis cases.  Microbiol.  147:1095-1104. 2001

• conference paper

  • MLST and antimicrobial resistance of Salmonella.  Molecular Methods in Milk Quality Symposium Proceedings (Cornell University). 2004
  • Laboratory surveillance and molecular subtyping for Listeria monocytogenes from human, animal and food sources.  Food Microbiology and Food Safety into the next millenium. 111-114. 1999