Complete genome sequence of Thermosulfurimonas marina SU872T, an anaerobic thermophilic chemolithoautotrophic bacterium isolated from a shallow marine hydrothermal vent

Type Article
Date 2021-02
Language English
Author(s) Allioux Maxime1, Jebbar Mohamed1, Slobodkina Galina2, Slobodkin Alexander2, Moalic Yann1, Frolova Anastasia2, Shao Zongze3, Alain Karine4
Affiliation(s) 1 : Univ Brest, CNRS, IFREMER, LIA 1211 MicrobSea, Laboratoire de Microbiologie des Environnements Extrêmes LM2E, IUEM, Rue Dumont d'Urville, F-29280 Plouzané, France
2 : Winogradsky Institute of Microbiology, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
3 : Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, Ministry of Natural Resources, Xiamen 361005, China
4 : Univ Brest, CNRS, IFREMER, LIA 1211 MicrobSea, Laboratoire de Microbiologie des Environnements Extrêmes LM2E, IUEM, Rue Dumont d'Urville, F-29280 Plouzané, France
Source Marine Genomics (1874-7787) (Elsevier BV), 2021-02 , Vol. 55 , P. 100800 (5p.)
DOI 10.1016/j.margen.2020.100800
WOS© Times Cited 1
Keyword(s) Thermophilic, Thermosulfurimonas, Shallow-sea hydrothermal vents, Sulfur compounds disproportionation, DNRA metabolism
Abstract

Thermosulfurimonas marina strain SU872T is a thermophilic, anaerobic, chemolithoautotrophic bacterium, isolated from a shallow-sea hydrothermal vent in the Pacific Ocean near Kunashir Island, that is able to grow by disproportionation of inorganic sulfur compounds and dissimilatory nitrate reduction to ammonium. Here we report the complete genome sequence of strain SU872T, which presents one circular chromosome of 1,763,258 bp with a mean G + C content of 58.9 mol%. The complete genome harbors 1827 predicted protein-encoding genes, 47 tRNA genes and 3 rRNA genes. Genes involved in sulfur and nitrogen metabolism were identified. This study expands our knowledge of sulfur and nitrogen use in energy metabolism of high temperatures areas of shallow-sea hydrothermal environments. In order to highlight Thermosulfurimonas marina metabolic features, its genome was compared with that of Thermosulfurimonas dismutans, the only other species described within the Thermosulfurimonas genus.

Full Text
File Pages Size Access
Publisher's official version 5 738 KB Open access
Supplementary material 1 1 MB Open access
Supplementary material 2 4 119 KB Open access
Top of the page

How to cite 

Allioux Maxime, Jebbar Mohamed, Slobodkina Galina, Slobodkin Alexander, Moalic Yann, Frolova Anastasia, Shao Zongze, Alain Karine (2021). Complete genome sequence of Thermosulfurimonas marina SU872T, an anaerobic thermophilic chemolithoautotrophic bacterium isolated from a shallow marine hydrothermal vent. Marine Genomics, 55, 100800 (5p.). Publisher's official version : https://doi.org/10.1016/j.margen.2020.100800 , Open Access version : https://archimer.ifremer.fr/doc/00641/75268/