Caracterização genotípica de amostras Escherichia coli isoladas de mastite bovina

Castro, B. GSouza, M. M. SRégua-Mangia, A. HBittencourt, A. J

Escherichia coli samples isolated from cases of dairy mastitis in municipalities of Rio de Janeiro State, Brazil, were genotypically compared and Shiga-toxin genes were detected and their prevalence evaluated. Genetically related samples were verified and the referred genes were detected in 14.28% of the cases.(AU)

1. Mastite
2. Vaca
3. Dairy cattle
4. STEC
5. Mastitis
6. Escherichia coli