論文 - 詳細
| RRC ID | 66576 |
|---|---|
| 著者 | Yang S, Li X, Xiao X, Zhuang G, Zhang Y. |
| タイトル | Sphingomonas profundi sp. nov., isolated from deep-sea sediment of the Mariana Trench. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, short rod-shaped, yellow bacterium (strain LMO-1T) was isolated from deep-sea sediment of the Mariana Trench, Challenger Deep. Phylogenetic analysis based on the 16S rRNA gene sequence showed that strain LMO-1T belonged to genus Sphingomonas, with the highest sequence similarity to Sphingomonas formosensis CC-Nfb-2T (96.3 %), followed by Sphingomonas prati W18RDT (96.1 %), Sphingomonas arantia 6PT (96.0 %) and Sphingomonas montana W16RDT (95.9 %). The predominant polar lipids were phosphatidylethanolamine, sphingoglycolipid, phosphatidylglycerol and phosphatidylcholine. The main cellular fatty acids were summed feature 8 (C18 : 1 ω7c and/or C18 : 1 ω6c), C16 : 0 and C14 : 0 2-OH. The major polyamine was sym-homospermidine and the predominant isoprenoid quinone was ubiquinone-10. The genome DNA G+C content of strain LMO-1T was 69.2 mol%. The average nucleotide identity and DNA-DNA hybridization values between strain LMO-1T and CC-Nfb-2T were 75.9 and 20.5 %, respectively. Based on these data, LMO-1T should be classified as representing a novel species of the genus Sphingomonas, for which the name Sphingomonas profundi sp. nov. is proposed. The type strain is LMO-1T (=MCCC 1K04066T=JCM 33666T). |
| 巻・号 | 70(6) |
| ページ | 3809-3815 |
| 公開日 | 2020-6-1 |
| DOI | 10.1099/ijsem.0.004235 |
| PMID | 32496177 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Geologic Sediments / microbiology* Nucleic Acid Hybridization Pacific Ocean Phospholipids / chemistry Phylogeny* Pigmentation RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA Spermidine / analogs & derivatives Spermidine / chemistry Sphingomonas / classification* Sphingomonas / isolation & purification Ubiquinone / analogs & derivatives Ubiquinone / 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 | 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 | JCM33666 |