Genome analysis of a new sulphur disproportionating species Thermosulfurimonas strain F29 and comparative genomics of sulfur-disproportionating bacteria from marine hydrothermal vents.

ABSTRACT: This paper reports on the genome analysis of strain F29 representing a new species of the genus Thermosulfurimonas. This strain, isolated from the Lucky Strike hydrothermal vent field on the Mid-Atlantic Ridge, is able to grow by disproportionation of S⁰ with CO₂ as a carbon source. Strain F29 possesses a genome of 2,345,565 bp, with a G+C content of 58.09%, and at least one plasmid. The genome analysis revealed complete sets of genes for CO₂ fixation via the Wood-Ljungdahl pathway, for sulphate-reduction and for hydrogen oxidation, suggesting the involvement of the strain into carbon, sulphur, and hydrogen cycles of deep-sea hydrothermal vents. Strain F29 genome encodes also several CRISPR sequences, suggesting that the strain may be subjected to vi

SUBMITTER: Allioux M 

PROVIDER: S-EPMC9676032 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature