In order to evaluate the pathogenicity and antimicrobial resistance pattern of BK 125 Escherichia coli strain, several tests were assessed: serotype, slide agglutination for detection of the fimbriae F18, presence of the gene Stx2e, verotoxin production, hemolytic activity, pathogenicity assessement using piglet inoculation and antimicrobial resistance to drugs. The strain BK125 showed the following profile: F1...