| RRC ID |
2973
|
| 著者 |
Lee OO, Lau SCK, Tsoi MMY, Li X, Plakhotnikova I, Dobretsov S, Wu MCS, Wong PK, Weinbauer M, Qian PY.
|
| タイトル |
Shewanella irciniae sp. nov., a novel member of the family Shewanellaceae, isolated from the marine sponge Ircinia dendroides in the Bay of Villefranche, Mediterranean Sea.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
Strain UST040317-058(T), comprising non-pigmented, rod-shaped, facultatively anaerobic, Gram-negative cells that are motile by means of single polar flagella, was isolated from the surface of a marine sponge (Ircinia dendroides) collected from the Mediterranean Sea. Comparative 16S rRNA gene sequence-based phylogenetic analysis placed the strain in a separate cluster with the recognized bacterium Shewanella algae IAM 14159(T), with which it showed a sequence similarity of 95.0 %. The sequence similarity between strain UST040317-058(T) and its other (six) closest relatives ranged from 91.6 to 93.8 %. Strain UST040317-058(T) showed oxidase, catalase and gelatinase activities. The typical respiratory quinones for shewanellas, menaquinone MK-7 and ubiquinones Q-7 and Q-8, were also detected. The predominant fatty acids in strain UST040317-058(T) were i15 : 0, 16 : 0, 17 : 1omega8c and summed feature 3 (comprising i15 : 0 2-OH and/or 16 : 1omega7c), altogether representing 56.9 % of the total. The DNA G+C content was 39.9 mol%. The strain could be differentiated from other Shewanella species by its inability to reduce nitrate or produce H(2)S and by 10-22 additional phenotypic characteristics. On the basis of the phylogenetic and phenotypic data presented in this study, strain UST040317-058(T) represents a novel species in the genus Shewanella, for which the name Shewanella irciniae sp. nov. is proposed. The type strain is UST040317-058(T) (=JCM 13528(T)=NRRL B-41466(T)).
|
| 巻・号 |
56(Pt 12)
|
| ページ |
2871-2877
|
| 公開日 |
2006-12-1
|
| DOI |
10.1099/ijs.0.64562-0
|
| PMID |
17158990
|
| MeSH |
Animals
Bacterial Typing Techniques
DNA, Bacterial / analysis
DNA, Ribosomal / analysis
Genes, rRNA
Mediterranean Sea
Molecular Sequence Data
Phenotype
Phylogeny
Porifera / microbiology*
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Shewanella / chemistry
Shewanella / classification*
Shewanella / genetics
Shewanella / isolation & purification
|
| IF |
2.415
|
| 引用数 |
25
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 病原微生物 |
JCM 13528? |
