Diversity of the Tellurite Resistance Gene Operon in Escherichia coli.

ABSTRACT: Tellurite is highly toxic to most bacteria owing to its strong oxidative ability. However, some bacteria demonstrate tellurite resistance. In particular, some Escherichia coli strains, including Shiga toxin-producing E. coli O157:H7, are known to be resistant to tellurite. This resistance is involved in ter operon, which is usually located on a prophage-like element of the chromosome. The characteristics of the ter operon have been investigated mainly by genome analysis of pathogenic E. coli; however, the distribution and structural characteristics of the ter operon in other E. coli are almost unknown. To clarify these points, we examined 106 E. coli strains carrying the ter operon from various animals. The draft genomes of 34

SUBMITTER: Nguyen TTH 

PROVIDER: S-EPMC8193136 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature