論文 - 詳細
| RRC ID | 66522 |
|---|---|
| 著者 | Meng X, Chang YQ, Zhou LY, Du ZJ. |
| タイトル | Exiguobacterium flavidum sp. nov., isolated from the Red Maple Lake. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, motile, facultatively anaerobic, non-sporing, and rod-shaped bacterial strain, designated HF60T, was isolated from the Red Maple Lake of Guizhou Province, China. The DNA G+C content of the strain HF60T was 55.0 %. The predominant isoprenoid quinones were identified as MK-7 (56.4 %) and MK-8 (35.7 %). The major polar lipids were phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol and aminophosphoglycolipid. The major fatty acids were anteiso-C13 : 0, iso-C15 : 0, C16 : 0 and iso-C13 : 0. The strain had cell wall peptidoglycan type A3α l-Lys-Gly. Phylogenetic analyses based on 16S rRNA gene sequences indicated that strain HF60T belonged to the genus Exiguobacterium and was most closely related to Exiguobacterium sibiricum JCM 13490T (97.2 % 16S rRNA gene sequence similarity), followed by Exiguobacterium undae DSM 14481T (97.1 %), Exiguobacterium antarcticum DSM 14480T (96.9 %) and Exiguobacterium aurantiacum NBRC 14763T (94.5 %). The differential phenotypic properties, together with the phylogenetic and genetic distinctiveness indicated that strain HF60T can be considered to represent a novel species of the genus Exiguobacterium, for which the name Exiguobacterium flavidum sp. nov. is proposed, The type strain is HF60T (=MCCC 1H00336T=KCTC 33987T). |
| 巻・号 | 70(4) |
| ページ | 2359-2365 |
| 公開日 | 2020-4-1 |
| DOI | 10.1099/ijsem.0.004048 |
| PMID | 32065575 |
| MeSH | Bacillaceae / classification* Bacillaceae / isolation & purification Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Lakes / microbiology* Nucleic Acid Hybridization Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA 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
|
| 最多言及媒体 | Blogs |
| 各媒体での言及数の合計 | 3 |
| 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 | JCM13490 |