MLST-based genetic relatedness of Campylobacter jejuni isolated from chickens and humans in Poland.

ABSTRACT: Campylobacter jejuni infection is one of the most frequently reported foodborne bacterial diseases worldwide. The main transmission route of these microorganisms to humans is consumption of contaminated food, especially of chicken origin. The aim of this study was to analyze the genetic relatedness of C. jejuni from chicken sources (feces, carcasses, and meat) and from humans with diarrhea as well as to subtype the isolates to gain better insight into their population structure present in Poland. C. jejuni were genotyped using multilocus sequence typing (MLST) and sequence types (STs) were assigned in the MLST database. Among 602 isolates tested, a total of 121 different STs, including 70 (57.9%) unique to the isolates' origin, and 32 STs that were not present in the MLST database were ide

SUBMITTER: Wieczorek K 

PROVIDER: S-EPMC6980552 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature