High correlation between genotypes and phenotypes of environmental bacteria Comamonas testosteroni strains.

ABSTRACT:

Background

Members of Comamonas testosteroni are environmental microorganisms that are usually found in polluted environment samples. They utilize steroids and aromatic compounds but rarely sugars, and show resistance to multiple heavy metals and multiple drugs. However, comprehensive genomic analysis among the C. testosteroni strains is lacked.

Results

To understand the genome bases of the features of C. testosteroni, we sequenced 10 strains of this species and analyzed them together with other related published genome sequences. The results revealed that: 1) the strains of C. testosteroni have genome sizes ranging from 5.1 to 6.0 Mb and G + C contents ranging from 61.1% to 61.8%. The pan-genome contained 10,165 gene families and the core genome contained 3,599 gene familie

SUBMITTER: Liu L 

PROVIDER: S-EPMC4344759 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature