| RRC ID |
5952
|
| 著者 |
Haouari O, Fardeau ML, Cayol JL, Fauque G, Casiot C, Elbaz-Poulichet F, Hamdi M, Ollivier B.
|
| タイトル |
Thermodesulfovibrio hydrogeniphilus sp. nov., a new thermophilic sulphate-reducing bacterium isolated from a Tunisian hot spring.
|
| ジャーナル |
Syst Appl Microbiol
|
| Abstract |
A new thermophilic sulphate-reducing bacterium (strain Hbr5T) was enriched and isolated from a terrestrial Tunisian hot spring. It was a non-spore-forming Gram-negative curved or vibrio-shaped bacterium. It appeared singly or in long chains and was actively motile by a polar flagellum. It possessed c-type cytochromes and desulfofuscidin. Growth occurred between 50 and 70 degrees C, with an optimum of 65 degrees C at pH 7.1. In the presence of sulphate as a terminal electron acceptor, this strain readily used H2 but formate only poorly. It could use sulphate, thiosulphate, sulphite or arsenate as electron acceptors. Its DNA G+C content was 36.1 mol%. Based on phenotypic, genomic, and phylogenetic characteristics, strain Hbr5T (=DSM 18151T, =JCM 13991T) is proposed to be assigned to a novel species of genus Thermodesulfovibrio, T. hydrogeniphilus sp. nov.
|
| 巻・号 |
31(1)
|
| ページ |
38-42
|
| 公開日 |
2008-3-1
|
| DOI |
10.1016/j.syapm.2007.12.002
|
| PII |
S0723-2020(07)00135-X
|
| PMID |
18221850
|
| MeSH |
Arsenates / metabolism
Base Composition
Cytochromes c / analysis
DNA, Bacterial / chemistry
DNA, Bacterial / genetics
DNA, Ribosomal / chemistry
DNA, Ribosomal / genetics
Flagella
Formates / metabolism
Genes, rRNA
Gram-Negative Bacteria / chemistry
Gram-Negative Bacteria / classification*
Gram-Negative Bacteria / genetics
Gram-Negative Bacteria / isolation & purification*
Hot Springs / microbiology*
Hot Temperature
Hydrogen / metabolism
Hydrogen-Ion Concentration
Hydrogensulfite Reductase / analysis
Locomotion
Molecular Sequence Data
Phylogeny
RNA, Bacterial / genetics
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Sequence Homology, Nucleic Acid
Spores, Bacterial
Sulfates / metabolism*
Sulfites / metabolism
Tunisia
|
| IF |
3.224
|
| 引用数 |
37
|
|
WOS 分野
|
BIOTECHNOLOGY & APPLIED MICROBIOLOGY
MICROBIOLOGY
|
| リソース情報 |
| 一般微生物 |
JCM 13991 |
