論文 - 詳細
| RRC ID | 75458 |
|---|---|
| 著者 | Wu ZP, Zheng XW, Sun YP, Wang BB, Hou J, Cui HL. |
| タイトル | Halocatena salina sp. nov., a filamentous halophilic archaeon isolated from Aiding Salt Lake. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A filamentous cell-shaped halophilic archaeon (strain AD-1T) was isolated from Aiding Salt Lake, PR China. Its colonies on HCM7 agar plates were pinkish white, 1-4 mm (diameter), elevated and round. The optimum conditions for growth were observed at 42 °C, 4.3 M NaCl, 0.01 M MgCl2 and pH 7. Strain AD-1T could hydrolyse Tween 60, Tween 80, starch and gelatin. Phylogenetic analysis based on 16S rRNA gene, rpoB' and the concatenated 484 single-copy orthologous proteins revealed that strain AD-1T formed a clade with Halocatena pleomorpha SPP-AMP-1T. The average nucleotide identity and in silico DNA-DNA hybridization values between strain AD-1T and Halocatena pleomorpha SPP-AMP-1T were both below the species delineation thresholds (95~96 and 70 %, respectively). The major phospholipids of strain AD-1T were phosphatidic acid, phosphatidylglycerol and phosphatidylglycerol phosphate methyl ester, while the major glycolipids were sulphated galactosyl mannosyl glucosyl diether, galactosyl mannosyl glucosyl diether and glucosyl mannosyl glucosyl diether. The phenotypic, phylogenetic and genome-based analyses suggested that strain AD-1T (=CGMCC 1.13724T=JCM 32960T) represents a novel species, for which the name Halocatena salina sp. nov. is proposed. |
| 巻・号 | 72(12) |
| 公開日 | 2022-12-1 |
| DOI | 10.1099/ijsem.0.005637 |
| PMID | 36748619 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Archaeal / genetics DNA, Bacterial / genetics Fatty Acids / chemistry Glycolipids / analysis Halobacteriaceae* Halobacteriales* Lakes Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA |
| 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 32960 JCM 16495 JCM 31368 |