論文 - 詳細
| RRC ID | 60476 |
|---|---|
| 著者 | Zhu D, Niu Y, Liu D, Wang G, Zheng S. |
| タイトル | Sphingomonas gilva sp. nov., isolated from mountain soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, strictly aerobic, motile, yellow, rod-shaped bacterium, designated ZDH117T, was isolated from soilsampled atthe Danxialandformin Guangdong Province, PR China. The 16S rRNA gene sequence of strain ZDH117T had highest similarityvalues to Sphingomonas adhaesivaDSM 7418T (97.5 %), SphingomonasdesiccabilisCP1DT (97.3 %) and Sphingomonas ginsenosidimutans KACC 14949T (97.2 %). However, phylogenetic analyses based on 16S rRNA gene sequences demonstrated that strain ZDH117T clustered with Sphingomonas zeicaulis 541T (96.17 %) and Sphingomonas sanxanigenens DSM 19645T (95.95 %). The genomic average nucleotide identity values of ZDH117T with S. adhaesiva DSM 7418T, S. desiccabilis CP1DTand S. ginsenosidimutans KACC TT were 75.1, 75.2 and 75.0 %, respectively. The G+C content of the genomic DNA was 67.6 mol%. Strain ZDH117T was characterized to have ubiquinone-10 as the predominant respiratory quinone, sym-homospermidine as the major polyamine and summed feature 8 (C18 : 1ω6c and/or C18 : 1ω7c), C14 : 0-2OH, C16 : 0 and summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c) as the major cellular fatty acids (>5 % of total). The predominant polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylcholine, sphingoglycolipid, an unidentified phospholipid and three unidentified lipids. On the basis of its phenotypic, chemotaxonomic and phylogenetic characteristics, strain ZDH117T represents a novel species of the genus Sphingomonas, for which the name Sphingomonas gilva sp. nov. is proposed. The type strain is ZDH117T (=KCTC 62894T=CCTCCAB 2018262T). |
| 巻・号 | 69(11) |
| ページ | 3472-3477 |
| 公開日 | 2019-11-1 |
| DOI | 10.1099/ijsem.0.003645 |
| PMID | 31418668 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Phospholipids / chemistry Phylogeny* Pigmentation RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Spermidine / analogs & derivatives Spermidine / chemistry Sphingomonas / classification* Sphingomonas / isolation & purification Ubiquinone / chemistry |
| IF | 2.166 |
| 引用数 | 0 |
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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 | JCM7516 |