論文 - 詳細
| RRC ID | 88845 |
|---|---|
| 著者 | Kang MS, Kim HS, Yu JY, Srinivasan S, Lee SS. |
| タイトル | Marivivens marinum sp. nov., isolated from tidal flat, Gochang, South Korea. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, rod-shaped, non-motile, aerobic bacterium, designated MK-3T, was isolated from shallow seawater in Gochang, Republic of Korea. Growth of strain MK-3T occurred at 15-40 °C (30 °C), pH 6.0-7.0 (pH 7.0) and in the presence of 2-3 % NaCl (2%). Phylogenetic analysis based on the 16S rRNA gene sequence placed strain MK-3T within the family Roseobacteraceae. It exhibited sequence similarities of 95.7% with Salipiger marinus CK-I3-6T, Salipiger aestuarii DSM 22011T and Salipiger pentaromativorans P9T; 95.4% with Ruegeria alba 1NDH52CT, Salipiger manganoxidans VSW210T and Salipiger thiooxidans DSM 10146T; 95.3% with Marivivens donghaensis AM-4T and Histidinibacterium lentulum B17T; and 95.2% with Marivivens geojensis FJ12T. Phylogenetic and phylogenomic analyses consistently demonstrated that strain MK-3T formed a distinct lineage within the genus Marivivens, clustering with its closest relatives. The major fatty acids were C18 : 1 ω7c/C18 : 1 ω6c, C18 : 1 ω7c 11-methyl and C16 : 0. The genome length of strain MK-3T was 3.3 Mbp, and the DNA G+C content was 62.8 mol%. The strain contained Q-10 as the major ubiquinone. The polar lipids consisted of three phosphatidylinositol mannosides and a diphosphatidylglycerol. Based on its phenotypic, chemotaxonomic, phylogenetic and genomic characteristics, strain MK-3T represents a novel species in the genus Marivivens, for which the name Marivivens marinum sp. nov. is proposed. The type strain is MK-3T (=KEMB 21417T=KCTC 8294T=JCM 36630T). |
| 巻・号 | 75(3) |
| 公開日 | 2025-3-1 |
| DOI | 10.1099/ijsem.0.006735 |
| PMID | 40127120 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / analysis Fatty Acids / chemistry Nucleic Acid Hybridization Phospholipids / analysis Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Rhodobacteraceae* / classification Rhodobacteraceae* / genetics Rhodobacteraceae* / isolation & purification Seawater* / microbiology Sequence Analysis, DNA Ubiquinone / analogs & derivatives Ubiquinone / analysis Ubiquinone / 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 | Bluesky |
| 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 | JCM36630 |