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Hemolytic porcine intestinal Escherichia coli without virulence-associated genes typical of intestinal pathogenic E. coli
Authors:Schierack Peter  Weinreich Joerg  Ewers Christa  Tachu Babila  Nicholson Bryon  Barth Stefanie
Institution:Fachbereich Bio-, Chemie- und Verfahrenstechnik, Hochschule Lausitz, Grossenhainer Str. 57, D-01968 Senftenberg, Germany. peter.schierack@hs-lausitz.de
Abstract:Testing 1,666 fecal or intestinal samples from healthy and diarrheic pigs, we obtained hemolytic Escherichia coli isolates from 593 samples. Focusing on hemolytic E. coli isolates without virulence-associated genes (VAGs) typical for enteropathogens, we found that such isolates carried a broad variety of VAGs typical for extraintestinal pathogenic E. coli.
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