論文 - 詳細
| RRC ID | 66659 |
|---|---|
| 著者 | Li J, Zhang B, Liu G, Liu Y, Yang H, Yang R, Huang Y, Li S, Chen T, Zhang W, Zhang G. |
| タイトル | Radiobacillus deserti gen. nov., sp. nov., a UV-resistant bacterium isolated from desert soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, aerobic, rod-shaped, non-motile, endospore-forming and UV-resistant bacterial strain, designated strain TKL69T, was isolated from sandy soil sampled in the Taklimakan Desert. The strain grew at 20-50 °C, pH 6-9 and with 0-12 % (w/v) NaCl. The major fatty acids were anteiso-C15 : 0, iso-C15 : 0 and C16 : 0. The only respiratory quinone was MK-7. The cell-wall peptidoglycan was meso-diaminopimelic acid. Diphosphatidyl glycerol, two unidentified aminophospholipids and one unidentified phospholipid were identified as the major polar lipids. Genomic DNA analysis revealed a G+C content of 38.5 mol%. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain TKL69T has the highest similarity to Salinibacillus xinjiangensis CGMCC 1.12331T (96.9 %) but belongs to an independent taxon separated from other genera of the family Bacillaceae. Phylogenetic, phenotypic and chemotaxonomic analyses suggested that strain TKL69T represents a novel species of a new genus, for which the name Radiobacillus gen. nov., sp. nov. is proposed, with the type strain being Radiobacillus deserti TKL69T (=JCM 33497T=CICC 24779T). |
| 巻・号 | 70(12) |
| ページ | 6338-6347 |
| 公開日 | 2020-12-1 |
| DOI | 10.1099/ijsem.0.004536 |
| PMID | 33118923 |
| MeSH | Bacillaceae / classification* Bacillaceae / isolation & purification Bacterial Typing Techniques Base Composition Cell Wall / chemistry China DNA, Bacterial / genetics Desert Climate* Diaminopimelic Acid / chemistry Fatty Acids / chemistry Peptidoglycan / chemistry 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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| 最多言及媒体 | Blogs |
| 各媒体での言及数の合計 | 4 |
| 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 | JCM33497 |