論文 - 詳細
| RRC ID | 55308 |
|---|---|
| 著者 | Mu S, Zhao Q, Zhao J, Cao T, Zhao X, Guo X, Li Y, Xiang W, Wang X. |
| タイトル | Sphaerisporangium rhizosphaerae sp. nov., an actinomycete isolated from the rhizosphere soil of a rubber tree (Hevea brasiliensis Muell. Arg). |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel actinomycete, designated strain NEAU-mq3T, was isolated from the rhizosphere soil of a rubber tree (Hevea brasiliensis Muell. Arg) collected from Xianglu Mountain in Heilongjiang Province, north-east China, and characterized by using a polyphasic approach. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that the organism should be assigned to the genus Sphaerisporangium and that it forms a monophyletic clade with its closest relatives 'Sphaerisporangium dianthi' NEAU-CY18T (99.2 % 16S rRNA gene sequence similarity) and Sphaerisporangium cinnabarinum JCM 3291T (98.8 %). Morphological and chemotaxonomic properties of strain NEAU-mq3T were also consistent with the description of the genus Sphaerisporangium. The whole-cell sugars were madurose, mannose, ribose and glucose. The menaquinones were MK-9(H2), MK-9(H4), MK-9(H0) and MK-9(H6). The diagnostic diamino acid of the peptidoglycan was meso-diaminopimelic acid. The phospholipid profile consisted of diphosphatidylglycerol, phosphatidylmethylethanolamine, phosphatidylethanolamine, phosphatidylinositol mannoside, an unidentified polar lipid and an unidentified phospholipid. The major fatty acids were identified as iso-C16 : 0, 10-methyl C17 : 0, C16 : 1ω7c and C17 : 1ω7c. DNA-DNA hybridization experiments and phenotypic tests were carried out between strain NEAU-mq3T and its most closely related strains, which further clarified their relatedness and demonstrated that NEAU-mq3T could be distinguished from these strains. Therefore, it is concluded that strain NEAU-mq3T represents a novel species of the genus Sphaerisporangium, for which the name Sphaerisporangium rhizosphaerae sp. nov. is proposed. The type strain is NEAU-mq3T (=CGMCC 4.7429T=JCM 32389T). |
| 巻・号 | 68(9) |
| ページ | 2860-2865 |
| 公開日 | 2018-9-1 |
| DOI | 10.1099/ijsem.0.002912 |
| PMID | 30010529 |
| MeSH | Actinomycetales / classification* Actinomycetales / genetics Actinomycetales / isolation & purification Bacterial Typing Techniques Base Composition Cell Wall / chemistry China DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Hevea / microbiology* Nucleic Acid Hybridization Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Rhizosphere* Sequence Analysis, DNA Soil Microbiology* Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.166 |
| 引用数 | 0 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 1 |
| 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 | JCM 32389 JCM 3291 |