FN Archimer Export Format
PT J
TI Genomic Characterization and Environmental Distribution of a Thermophilic Anaerobe Dissulfurirhabdus thermomarina SH388T Involved in Disproportionation of Sulfur Compounds in Shallow Sea Hydrothermal Vents
BT 
AF Allioux, Maxime
   Yvenou, Steven
   Slobodkina, Galina
   Slobodkin, Alexander
   Shao, Zongze
   Jebbar, Mohamed
   Alain, Karine
AS 1:1;2:1;3:2;4:2;5:3;6:1;7:4;
FF 1:;2:;3:;4:;5:;6:;7:;
C1 Univ Brest, CNRS, IFREMER, LIA1211, Laboratoire de Microbiologie des Environnements Extrêmes LM2E, IUEM, Rue Dumont d’Urville, F-29280 Plouzané, France
   Winogradsky Institute of Microbiology, Research Center of Biotechnology of the Russian Academy of Sciences, 117312 Moscow, Russia
   Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, Ministry of Natural Resources, Xiamen 361005, China
   Univ Brest, CNRS, IFREMER, LIA1211, Laboratoire de Microbiologie des Environnements Extrêmes LM2E, IUEM, Rue Dumont d’Urville, F-29280 Plouzané, France
C2 UBO, FRANCE
   RUSSIAN ACAD SCI, RUSSIA
   SOA, CHINA
   CNRS, FRANCE
UM BEEP-LM2E
IN WOS Cotutelle UMR
   DOAJ
   copubli-int-hors-europe
   copubli-sud
IF 4.167
TC 11
UR https://archimer.ifremer.fr/doc/00651/76270/77245.pdf
   https://archimer.ifremer.fr/doc/00651/76270/77246.pdf
LA English
DT Article
DE ;genome annotation;Dissulfurirhabdus;shallow sea hydrothermal vents;inorganic sulfur compound disproportionation
AB Marine hydrothermal systems are characterized by a pronounced biogeochemical sulfur cycle with the participation of sulfur-oxidizing, sulfate-reducing and sulfur-disproportionating microorganisms. The diversity and metabolism of sulfur disproportionators are studied to a much lesser extent compared with other microbial groups. Dissulfurirhabdus thermomarina SH388T is an anaerobic thermophilic bacterium isolated from a shallow sea hydrothermal vent. D. thermomarina is an obligate chemolithoautotroph able to grow by the disproportionation of sulfite and elemental sulfur. Here, we present the results of the sequencing and analysis of the high-quality draft genome of strain SH388T. The genome consists of a one circular chromosome of 2,461,642 base pairs, has a G + C content of 71.1 mol% and 2267 protein-coding sequences. The genome analysis revealed a complete set of genes essential to CO2 fixation via the reductive acetyl-CoA (Wood-Ljungdahl) pathway and gluconeogenesis. The genome of D. thermomarina encodes a complete set of genes necessary for the dissimilatory reduction of sulfates, which are probably involved in the disproportionation of sulfur. Data on the occurrences of Dissulfurirhabdus 16S rRNA gene sequences in gene libraries and metagenome datasets showed the worldwide distribution of the members of this genus. This study expands our knowledge of the microbial contribution into carbon and sulfur cycles in the marine hydrothermal environments 
PY 2020
PD AUG
SO Microorganisms
SN 2076-2607
PU MDPI AG
VL 8
IS 8
UT 000567154100001
DI 10.3390/microorganisms8081132
ID 76270
ER

EF