論文 - 詳細
| RRC ID | 66441 |
|---|---|
| 著者 | Zhao J, Han X, Hu H, Ling L, Zhang X, Guo X, Wang X, Xiang W. |
| タイトル | Nocardia stercoris sp. nov., a novel actinomycete isolated from the cow dung. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel actinobacterial strain, designated NEAU-LL90T, was isolated from cow dung collected from Shangzhi, Heilongjiang Province, north-east PR China and characterized by using a polyphasic approach. Morphological and chemotaxonomic characteristics were consistent with those members of the genus Nocardia. The polar lipids consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol and phosphatidylinositol mannoside. The predominant menaquinone detected was MK-8(H4, ω-cycl). Major fatty acids (>10 %) were identified as C16:0, C18:1ω9c, C18:0 and 10-methyl C19:0. Mycolic acids were present. The results of 16S rRNA gene sequence analysis showed that strain NEAU-LL90T belongs to the genus Nocardia with high sequence similarity to Nocardia niigatensis JCM11894T (98.1 %), similarities to other type strains of species of the genus Nocardia were found to be lower than 98.0 %. Furthermore, a combination of DNA-DNA hybridization results and some phenotypic characteristics demonstrated that strain NEAU-LL90T could be distinguished from its closest relative. Therefore, it is proposed that strain NEAU-LL90T represents a novel species of the genus Nocardia, for which the name Nocardia stercoris sp. nov. is proposed. The type strain is NEAU-LL90T (=CGMCC 4.7500T=JCM 32663T). |
| 巻・号 | 70(1) |
| ページ | 493-498 |
| 公開日 | 2020-1-1 |
| DOI | 10.1099/ijsem.0.003784 |
| PMID | 31617846 |
| MeSH | Animals Bacterial Typing Techniques Base Composition Cattle / microbiology* China DNA, Bacterial / genetics Fatty Acids / chemistry Manure / microbiology* Mycolic Acids / chemistry Nocardia / classification* Nocardia / isolation & purification Nucleic Acid Hybridization Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
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オルトメトリクス指標項目
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| 最多言及媒体 | Blogs |
| 各媒体での言及数の合計 | 2 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM32663 |