Genome analysis of Rossellomorea sp. y25, a deep sea bacterium isolated from the sediments of South China Sea.
Mar Genomics
; 75: 101110, 2024 Jun.
Article
de En
| MEDLINE
| ID: mdl-38735673
ABSTRACT
Rossellomorea sp. y25, a putative new species of yellow pigment-producing, aerobic and chemoheterotrophic bacterium belonging to the family Bacillaceae, was isolated from the sediments at the depth of 1829 m in the South China Sea. In this study, we present the complete genome sequences of strain y25, which consisted of only one circular chromosome with 4,633,006 bp and the content of G + C was 41.76%. A total of 4466 CDSs, 106 tRNA, 33 rRNA, and 101 sRNA genes were obtained. Genomic analysis of strain y25 showed that it has the ability to produce antioxidant carotenoids and a large number of heavy metal resistance genes, such as arsenic, cadmium and zinc. In addition, strain y25 contains a prophage that may contribute to host protection against lysis by related Bacillus-like phages. This is the first report of genome-wide information on a bacterium of the genus Rossellomorea isolated from the deep sea, providing insights into how microorganisms of this genus adapt to deep-sea environments.
Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Bacillaceae
/
Génome bactérien
/
Sédiments géologiques
Pays/Région comme sujet:
Asia
Langue:
En
Journal:
Mar Genomics
Année:
2024
Type de document:
Article
Pays d'affiliation:
Chine