FN Archimer Export Format
PT J
TI Marinitoga hydrogenitolerans sp nov., a novel member of the order Thermotogales isolated from a black smoker chimney on the Mid-Atlantic Ridge
BT 
AF POSTEC, Anne
   LE BRETON, Claire
   FARDEAU, Marie-Laure
   LESONGEUR, Francoise
   PIGNET, Patricia
   QUERELLOU, Joel
   OLLIVIER, Bernard
   GODFROY, Anne
AS 1:1;2:1;3:2;4:1;5:1;6:1;7:2;8:1;
FF 1:PDG-DOP-DCB-EEP-LMEE;2:PDG-DOP-DCB-EEP-LMEE;3:;4:PDG-DOP-DCB-EEP-LMEE;5:PDG-DOP-DCB-EEP-LMEE;6:PDG-DOP-DCB-EEP-LMEE;7:;8:PDG-DOP-DCB-EEP-LMEE;
C1 IFREMER, Ctr Brest, Lab Microbiol & Biotechnol Extremophiles, F-29280 Plouzane, France.
   Univ Provence & Mediterranee, CESB ESIL, Lab IRD Microbiol Anaerobies, UR 101, F-13288 Marseille, France.
C2 IFREMER, FRANCE
   UNIV PROVENCE & MEDITERRANEE, FRANCE
SI BREST
SE PDG-DOP-DCB-EEP-LMEE
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
IF 2.744
TC 26
UR https://archimer.ifremer.fr/doc/2005/publication-363.pdf
LA English
DT Article
CR ATOS
BO Unknown
DE ;Anaerobic bacterium;Marinitoga hydrogenitolerans;Thermotogales;Thermophile;Deep sea vent
AB A novel, thermophilic, anaerobic bacterium that is able to tolerate hydrogen was isolated from a deep-sea hydrothermal chimney collected at the Rainbow field on the Mid-Atlantic Ridge. Cells were rod-shaped and surrounded by a sheath-like outer structure (toga); they were weakly motile by means of a polar flagellum. They appeared singly, in pairs or in short chains. They grew at 35-65 degrees C (optimum 60 degrees C), pH 4.5-8.5 (optimum pH 6.0) and 10-65 g sea salts l(-1) (optimum 30-40 g l(-1)). The isolate was organotrophic, and able to grow on various carbohydrates or complex proteinaceous substrates. Growth was not inhibited under 100% hydrogen or in the presence of 2% oxygen in the gas phase. The isolate reduces sulfur, although sulfur reduction is not required for growth. The fermentation products identified on glucose were acetate, ethanol, formate, hydrogen and CO2. The G + C content of the genomic DNA was 28 +/- 1 mol%. Phylogenetic analysis of the 16S rRNA gene placed the strain within the genus Marinitoga, order Thermotogales, in the bacterial domain. On the basis of the 16S rRNA gene sequence comparisons and physiological characteristics, the isolate is considered to represent a novel species, for which the name Marinitoga hydrogenitolerans sp. nov. is proposed. The type strain is AT1271(T) (=DSM 16785(T) = JCM 12826(T)).
PY 2005
PD MAY
SO International journal of systematic and evolutionary microbiology
SN 1466-5026
PU Society for General Microbiology
VL 55
IS 2005
UT 000229362700036
BP 1217
EP 1221
DI 10.1099/ijs.0.63550-0
ID 363
ER

EF