| RRC ID |
21322
|
| Author |
Liu J, Yang LL, Xu CK, Xi JQ, Yang FX, Zhou F, Zhou Y, Mo MH, Li WJ.
|
| Title |
Sphingobacterium nematocida sp. nov., a nematicidal endophytic bacterium isolated from tobacco.
|
| Journal |
Int J Syst Evol Microbiol
|
| Abstract |
A novel Gram-negative strain, designated M-SX103(T), was isolated from a fresh leaf of Nicotiana tabacum Linn. collected at Yuxi City, Yunnan province, China, and subjected to a polyphasic taxonomic study. Growth occurred at 10-40 °C, at pH 6.0-9.0 and with 0-3% (w/v) NaCl. The predominant isoprenoid quinone was MK-7. The major cellular fatty acids of strain M-SX103(T) were iso-C(15:0), iso-C(17:0) 3-OH and summed feature 3 (C(16:1)ω7c and/or C(16:1)ω6c). The G+C content of the genomic DNA was 40.6 mol%. Phylogenetic analysis based on 16S rRNA gene sequences showed that the isolate belongs to the genus Sphingobacterium, sharing 95.4-89.7% sequence similarity with type strains of members of the genus Sphingobacterium; it was most closely related to Sphingobacterium composti T5-12(T). On the basis of the taxonomic evidence, a novel species, Sphingobacterium nematocida sp. nov., is proposed. The type strain is M-SX103(T) ( = JCM 17339(T) = CCTCC AB 2010390(T)).
|
| Volume |
62(Pt 8)
|
| Pages |
1809-1813
|
| Published |
2012-8-1
|
| DOI |
10.1099/ijs.0.033670-0
|
| PMID |
21984669
|
| MeSH |
Bacterial Typing Techniques
Base Composition
China
DNA, Bacterial / genetics
Fatty Acids / analysis
Molecular Sequence Data
Nicotiana / microbiology*
Phylogeny*
Quinones / analysis
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Sphingobacterium / classification*
Sphingobacterium / genetics
Sphingobacterium / isolation & purification
|
| IF |
2.415
|
| Times Cited |
23
|
|
WOS Category
|
MICROBIOLOGY
|
| Resource |
| General Microbes |
JCM 17339 |
