FN Archimer Export Format
PT J
TI Physiological features of Halomonas lionensis sp. nov., a novel bacterium isolated from a Mediterranean Sea sediment
BT 
AF GABOYER, Frederic
   VANDENABEELE-TRAMBOUZE, Odile
   CAO, Junwei
   CIOBANU, Maria-Cristina
   JEBBAR, Mohamed
   LE ROMANCER, Marc
   ALAIN, Karine
AS 1:1,2,3;2:1,2,3;3:1,2,3;4:1,2,3;5:1,2,3;6:1,2,3;7:1,2,3;
FF 1:;2:;3:;4:PDG-REM-GM-LES;5:;6:;7:;
C1 Univ Bretagne Occidentale, UEB, Inst Univ Europeen Mer, Lab Microbiol Environm Extremes,UMR 6197, F-29280 Plouzane, France.
   CNRS, IUEM UMR 6197, Lab Microbiol Environm Extremes, F-29280 Plouzane, France.
   IFREMER, UMR6197, Lab Microbiol Environm Extremes, Technopole Pointe Diable, F-29280 Plouzane, France.
C2 UBO, FRANCE
   CNRS, FRANCE
   IFREMER, FRANCE
SI BREST
SE PDG-REM-GM-LES
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
IF 2.705
TC 13
TU Centre national de la recherche scientifique
   Institut de recherche pour le développement
   Institut français de recherche pour l'exploitation de la mer
   Service Hydrographique et Océanographique de la Marine
   Université de Bretagne Occidentale
   Université de Bretagne-Sud
UR https://archimer.ifremer.fr/doc/00201/31253/29658.pdf
LA English
DT Article
CR ESSCAR-9
   RHOSOS
BO Le Suroît
DE ;Halomonas;Taxonomy;Environmental adaptation;Metal tolerance;Poly-beta-hydroxyalkanoate;Compatible
AB A novel halophilic bacterium, strain RHS90T, was isolated from marine sediments from the Gulf of Lions, in the Mediterranean Sea. Its metabolic and physiological characteristics were examined under various cultural conditions, including exposure to stressful ones (oligotrophy, high pressure and high concentrations of metals). Based on phylogenetic analysis of the 16S rRNA gene, the strain was found to belong to the genus Halomonas in the class Gammaproteobacteria. Its closest relatives are H. axialensis and H. meridiana (98% similarity). DNA-DNA hybridizations indicated that the novel isolate is genotypically distinct from these species. The DNA G+C content of the strain is 54.4 mol%. The main fatty acids (C18:1ω7c, 2-OH iso-C15:0, C16:0 and/or C19:0 cyclo ω8c), main polar lipids (diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine and an unidentified phosphoglycolipid) and major respiratory quinone (ubiquinone Q9) were determined. The novel isolate is heterotrophic, mesophilic, euryhaline (growth optimum ranging from 2-8% w/v NaCl) and able to grow under stressful conditions. The strain accumulates poly-β-hydroxyalkanoates granules and compatible solutes. Based on genotypic, chemotaxonomic and phenotypic distinctiveness, this isolate is likely to represent a novel species, for which the name Halomonas lionensis is proposed. The type strain of Halomonas lionensis is RHS90T (DSM 25632T = CIP 110370T = UBOCC 3186T).
PY 2014
PD SEP
SO Research In Microbiology
SN 0923-2508
PU Elsevier Science Bv
VL 165
IS 7
UT 000347674900002
BP 490
EP 500
DI 10.1016/j.resmic.2014.07.009
ID 31253
ER

EF