Article
Pulsed-field gel electrophoresis patterns of Escherichia coli O157 isolates from Kansas feedlots.
Foodborne pathogens and disease - 1 Jan 2006
Sargeant J M, Shi X, Sanderson M W, Renter D G, Nagaraja T G
Abstract excerpt
This study investigated the prevalence and distribution of Escherichia coli O157 genetic types within and among feedlots using pulsed-field gel electrophoresis to separate XbaI-digested DNA. The study population consisted of 300 pens of cattle in 30 feedlots in Kansas that were sampled (feces, water, and water sediment) within a month of being shipped for slaughter. The prevalence of E. coli O157 was 8.5% in...
Topics
- Animals
- Bacterial Typing Techniques
- Cattle
- Cattle Diseases
- DNA, Bacterial
- Electrophoresis, Gel, Pulsed-Field
- Escherichia coli Infections
- Escherichia coli O157
- Feces
- Genotype
- Kansas
- Prevalence
- Water Microbiology
