The Pelagic Bacterium Paraphotobacterium marinum Has the Smallest Complete Genome Within the Family Vibrionaceae.

ABSTRACT: Members of the family Vibrionaceae are metabolically versatile and ubiquitous in natural environments, with extraordinary genome feature of two chromosomes. Here we reported the complete genome of Paraphotobacterium marinum NSCS20N07D^T, a recently described novel genus-level species in the family Vibrionaceae. It contained two circular chromosomes with a size of 2,593,992 bp with G+C content of 31.2 mol%, and a plasmid with a size of 5,539 bp. The larger chromosome (Chr. I) had a genome size of 1,426,504 bp with G+C content of 31.6 mol%, and the smaller one (Chr. II) had a genome size of 1,161,949 bp with G+C content of 30.8 mol%. The two chromosomes have strikingly similar G+C contents with difference of <1% and similar percentages of coding regions. Intere

SUBMITTER: Huang Z 

PROVIDER: S-EPMC5649133 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature