| RRC ID |
27557
|
| 著者 |
Yabe S, Aiba Y, Sakai Y, Hazaka M, Kawahara K, Yokota A.
|
| タイトル |
Sphingobacterium thermophilum sp. nov., of the phylum Bacteroidetes, isolated from compost.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A Gram-negative bacterium, designated CKTN2(T), was isolated from compost. Cells of strain CKTN2(T) were strictly aerobic rods. The isolate grew at 20-50 °C (optimum 40-45 °C), but not below 15 °C or above 52 °C, and at pH 5.9-8.8 (optimum pH 7.0), but not below pH 5.4 or above pH 9.3. The DNA G+C content was 40.3 mol%. The predominant menaquinone was MK-7. The major fatty acids were iso-C15 : 0 (45.2 %), iso-C17 : 0 3-OH (11.1 %) and C18 : 0 (14.5 %). Analysis of the 16S rRNA gene sequence of strain CKTN2(T) revealed that it is a member of the genus Sphingobacterium and is most closely related to Sphingobacterium alimentarium DSM 22362(T) (93.2 % 16S rRNA gene sequence similarity). Strain CKTN2(T) could be distinguished from its closest phylogenetic relatives by different phenotypic characteristics. According to the phenotypic and genotypic characteristics, strain CKTN2(T) represents a novel species of the genus Sphingobacterium, for which the name Sphingobacterium thermophilum sp. nov. is proposed. The type strain is CKTN2(T) ( = JCM 17858(T) = KCTC 23708(T)).
|
| 巻・号 |
63(Pt 5)
|
| ページ |
1584-1588
|
| 公開日 |
2013-5-1
|
| DOI |
10.1099/ijs.0.042481-0
|
| PMID |
22904214
|
| MeSH |
Bacterial Typing Techniques
Base Composition
DNA, Bacterial / genetics
Fatty Acids / analysis
Japan
Manure / microbiology
Molecular Sequence Data
Phylogeny*
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Soil
Soil Microbiology*
Sphingobacterium / classification*
Sphingobacterium / genetics
Sphingobacterium / isolation & purification
|
| IF |
2.415
|
| 引用数 |
21
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 一般微生物 |
JCM 17858 |
