| RRC ID |
60441
|
| 著者 |
Zhang B, Tang S, Yang R, Chen X, Zhang D, Zhang W, Li S, Chen T, Liu G, Dyson P.
|
| タイトル |
Streptomyces dangxiongensis sp. nov., isolated from soil of Qinghai-Tibet Plateau.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A novel actinobacterial strain, designated Z022T, isolated from a soil sample collected from Dangxiong in Tibet Autonomous Region (PR China), was determined by polyphasic taxonomic approach. The organism had chemotaxonomic and morphological properties consistent with its classification in the genus Streptomyces. Strain Z022T showed high similarity value to Streptomyces lucensis NBRC 13056T (98.87 %) and S. achromogenes subsp. achromogenes NBRC 12735T (98.68 %) based on the 16S rRNA gene phylogenetic tree. The genomic DNA G+C content of strain Z022T based on the genome sequence was 72.16 mol%. DNA-DNA relatedness values between strain Z022T and strain Streptomyces lucensis NBRC 13056T was 23.7±1.3 % and significantly lower than 70 %. Chemotaxonomic data revealed that strain Z022T possessed MK-9(H8) and MK-9(H6) as the predominant menaquinone, ll-diaminopimelic acid as the diagnostic diamino acid, and galactose, glucose, xylose and ribose as whole cell sugars. Diphosphatidylglycerol (DPG) and phosphatidylethanolamine (PE) were the predominant polar lipids; anteiso-C15 : 0, iso-C16 : 0, and anteiso-C17 : 0 were the major fatty acids. On the basis of these genotypic and phenotypic data, it is proposed that isolate Z022T (=JCM 31053T=CGMCC 4.7273T) should be classified in the genus Streptomyces as Streptomyces dangxiongensis sp. nov.
|
| 巻・号 |
69(9)
|
| ページ |
2729-2734
|
| 公開日 |
2019-9-1
|
| DOI |
10.1099/ijsem.0.003550
|
| PMID |
31232681
|
| MeSH |
Bacterial Typing Techniques
Base Composition
DNA, Bacterial / genetics
Diaminopimelic Acid / chemistry
Fatty Acids / chemistry
Nucleic Acid Hybridization
Phylogeny*
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Soil Microbiology*
Streptomyces / classification*
Streptomyces / isolation & purification
Tibet
Vitamin K 2 / analogs & derivatives
Vitamin K 2 / chemistry
|
| IF |
2.166
|
| 引用数 |
2
|
| リソース情報 |
| 一般微生物 |
JCM31053
JCM4490
JCM4121 |
