Article
Highly Pathogenic Clone of Shiga Toxin–ProducingEscherichia coliO157:H7, England and Wales
5 Nov 2018
Abstract excerpt
We used whole-genome sequencing to investigate the evolutionary context of an emerging highly pathogenic strain of Shiga toxin-producing Escherichia coli (STEC) O157:H7 in England and Wales. A timed phylogeny of sublineage IIb revealed that the emerging clone evolved from a STEC O157:H7 stx-negative ancestor ≈10 years ago after acquisition of a bacteriophage encoding Shiga toxin (stx) 2a, which in turn had...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
