| RRC ID |
11509
|
| 著者 |
Wang L, Lai Q, Fu Y, Chen H, Wang W, Wang J, Sun F, Shao Z.
|
| タイトル |
Idiomarina xiamenensis sp. nov., isolated from surface seawater, and proposal to transfer Pseudidiomarina aestuarii to the genus Idiomarina as Idiomarina aestuarii comb. nov.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A taxonomic study was carried out on strain 10-D-4(T), which was isolated from a crude oil-degrading consortium enriched from surface seawater collected around Xiamen Island, PR China. Strain 10-D-4(T) grew optimally at pH 7.0-8.0 and at 25 °C. The 16S rRNA gene sequence of strain 10-D-4(T) showed the highest similarity to those of Idiomarina salinarum ISL-52(T) (94.6 %), Idiomarina tainanensis PIN1(T) (94.2 %) and Idiomarina seosinensis CL-SP19(T) (94.1 %), and showed lower similarity (92.3-94.0 %) to other members of the genus Idiomarina. The major isoprenoid quinone was ubiquinone 8 (Q-8). The major fatty acids were iso-C(13 : 0) (5.2 %), iso-C(15 : 0) (15.3 %), C(16 : 0) (14.3 %), summed feature 3 (C(16 : 1)ω6c and/or C(16 : 1)ω7c) (6.6 %), iso-C(17 : 0) (15.4 %) and C(18 : 1)ω7c (13.5 %). The G+C content of the chromosomal DNA was 50.4 mol%. Phylogenetic analysis based on 16S rRNA gene sequences, together with data from phenotypic and chemotaxonomic characterization, revealed that strain 10-D-4(T) represents a novel species of the genus Idiomarina, for which the name Idiomarina xiamenensis sp. nov. is proposed. The type strain is 10-D-4(T) ( = CCTCC AB 209061(T) = LMG 25227(T) = MCCC 1A01370(T)). We also propose the transfer of Pseudidiomarina aestuarii, described recently, to the genus Idiomarina as Idiomarina aestuarii comb. nov. (type strain KYW314(T) = KCTC 22740(T) = JCM 16344(T)).
|
| 巻・号 |
61(Pt 4)
|
| ページ |
969-973
|
| 公開日 |
2011-4-1
|
| DOI |
10.1099/ijs.0.022970-0
|
| PMID |
20511464
|
| MeSH |
Alteromonadaceae / classification*
Alteromonadaceae / genetics
Alteromonadaceae / isolation & purification*
Alteromonadaceae / physiology
Base Composition
China
Cluster Analysis
DNA, Bacterial / chemistry
DNA, Bacterial / genetics
DNA, Ribosomal / chemistry
DNA, Ribosomal / genetics
Fatty Acids / analysis
Hydrogen-Ion Concentration
Molecular Sequence Data
Phylogeny
Quinones / analysis
RNA, Ribosomal, 16S / genetics
Seawater / microbiology*
Sequence Analysis, DNA
Temperature
|
| IF |
2.415
|
| 引用数 |
14
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 一般微生物 |
JCM 16344 |
