論文 - 詳細
| RRC ID | 71240 |
|---|---|
| 著者 | Zhang Y, Zhao J, Hu J, Han C, Yu B, Wu Y, Xiao J, Wang X, Xiang W. |
| タイトル | Agromyces mariniharenae sp. nov., a novel indole-acetic acid producing actinobacterium isolated from marine sand. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-positive, aerobic, heterotrophic, non-endospore-forming, rod-shaped and indole-acetic acid-producing strain, designated NEAU-184T, was isolated from marine sand collected in Sanya, PR China, and its taxonomic position was investigated using a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequence data indicated that strain NEAU-184T should be assigned to the genus Agromyces and formed a distinct branch with its closest neighbour, Agromyces iriomotensis NBRC 106452T (99.1 %). 2,4-Diaminobutyric acid, d-alanine, d-glutamic acid and glycine were detected in cell-wall hydrolysate and glucose, rhamnose and xylose were detected in whole-cell hydrolysate. The polar lipids were found to contain diphosphatidylglycerol, glycolipid, phosphatidylglycerol and two unidentified lipids. The major menaquinone was MK-12 and the minor menaquinones were MK-13 and MK-11. The predominant fatty acids were anteiso-C17 : 0, anteiso-C15 : 0 and iso-C16 : 0. The DNA G+C content was 71.5 mol%. Furthermore, the strain could be clearly distinguished from its closely related type strains by the combination of DNA-DNA hybridization results and some phenotypic characteristics. Meanwhile, the strain has the ability to produce indole-acetic acid (0.334mg ml-1). Therefore, strain NEAU-184T represents a novel species of the genus Agromyces, for which the name Agromyces mariniharenae sp. nov. is proposed, with strain NEAU-184T (=CGMCC 4.7505T=JCM 32546T) as the type strain. |
| 巻・号 | 71(9) |
| 公開日 | 2021-9-1 |
| DOI | 10.1099/ijsem.0.005026 |
| PMID | 34559623 |
| MeSH | Acetates Actinobacteria Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids* / chemistry Indoles Phospholipids Phylogeny RNA, Ribosomal, 16S / genetics Sand* Sequence Analysis, DNA Vitamin K 2 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 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 | JCM32546 |