Dataset of Escherichia coli O157: H7 genes enriched in adherence to spinach root tissue.

ABSTRACT: A high-throughput positive-selection approach was taken to generate a dataset of Shigatoxigenic Escherichia coli (STEC) O157:H7 genes enriched in adherence to plant tissue. The approach generates a differential dataset based on BAC clones enriched in the output, after adherence, compared to the inoculum used as the input. A BAC clone library derived from STEC isolate 'Sakai' was used since this isolate is associated with a very large-scale outbreak of human disease from consumption of contaminated fresh produce; white radish sprouts. Spinach was used for the screen since it is associated with STEC outbreaks, and the roots provide a suitable site for bacterial colonisation. Four successive of rounds of Sakai BAC clone selection and amplification were applied for spinach root adherenc

SUBMITTER: Holmes A 

PROVIDER: S-EPMC7287230 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature