論文 - 詳細
| RRC ID | 71129 |
|---|---|
| 著者 | Sun X, Zhao J, Luo X, Hou W, Xiang W, Song J, Wang X. |
| タイトル | Lentzea alba sp. nov., a novel actinobacterium isolated from soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel actinobacterium, designated strain NEAU-D13T, was isolated from soil collected from Aohan Banner, Chifeng, Inner Mongolia Autonomous Region, China and characterized using a polyphasic approach. On the basis of 16S rRNA gene sequence analysis, strain NEAU-D13T belonged to the genus Lentzea and shared the highest sequence similarity with Lentzea kentuckyensisJCM 14913T (99.17 %). Morphological and chemotaxonomic characteristics of the strain also supported its assignment to the genus Lentzea. Cell walls contained meso-diaminopimelic acid as the diagnostic diamino acid and the whole-cell sugars were ribose and mannose. The phospholipid profile contained diphosphatidylglycerol, phosphatidylethanolamine, hydroxyphosphatidylethanolamine and phosphatidylinositol. The menaquinone was only MK-9(H4). The major fatty acids were iso-C16:0, C16:0, anteiso-C17:0, iso-C15:0 and anteiso-C15:0. DNA G+C content was 68.71 mol%. Phylogenetic analysis using the 16S rRNA gene sequences showed that the strain formed a stable clade with L. kentuckyensisJCM 14913T in the genus Lentzea. Meanwhile, a combination of digital DNA-DNA hybridization results and some phenotypic characteristics demonstrated that strain NEAU-D13T could be distinguished from its closely related strain. Therefore, it is concluded that strain NEAU-D13T represents a novel species of the genus Lentzea, for which the name Lentzea alba sp. nov. is proposed, with NEAU-D13T (=CCTCC AA 2019089T=JCM 33970T) as the type strain. |
| 巻・号 | 71(2) |
| 公開日 | 2021-2-1 |
| DOI | 10.1099/ijsem.0.004661 |
| PMID | 33502301 |
| MeSH | Actinobacteria / classification* Actinobacteria / isolation & purification Bacterial Typing Techniques Base Composition Cell Wall / chemistry DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Mongolia Nucleic Acid Hybridization Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| 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 | 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 | JCM33970 JCM14913 |