論文 - 詳細
| RRC ID | 66607 |
|---|---|
| 著者 | Janthra T, Baek J, Kim JH, Yoon JH, Sukhoom A, Kim W. |
| タイトル | Pontimicrobium aquaticum gen. nov., sp. nov., a bacterium in the family Flavobacteriaceae isolated from seawater. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, yellow-pigmented, non-spore-forming, non-motile, rod-shaped, catalase-positive, strictly aerobic bacterial strain, designated CAU 1491T, was isolated from seawater and its taxonomic position was examined using a polyphasic approach. Cells of strain CAU 1491T grew optimally at 30 °C, pH 7.5 and in 2.0 % (w/v) NaCl. Phylogenetic analysis based on the 16S rRNA gene sequence of CAU 1491T showed that it formed a distinct lineage within the family Flavobacteriaceae as a separate deep branch, with 97.0 % or lower sequence similarity to representatives of the genera Lacinutrix, Gaetbulibacter and Aquibacter. The major cellular fatty acids of strain CAU 1491T were iso-C15 : 0, iso-C15 : 1 G, iso-C17 : 0 3-OH and summed feature 3. The polar lipid pattern consisted of diphosphatidylglycerol, phosphatidylserine, phosphatidylethanolamine and an unidentified phospholipid. The strain contained MK-6 as the sole respiratory quinone. Genome sequencing revealed that strain CAU 1491T has a genome size of 3.13 Mbp and a G+C content of 32.4 mol%. On the basis of the phenotypic, chemotaxonomic and genomic data, strain CAU 1491T represents a new genus and species in the family Flavobacteriaceae for which the name Pontimicrobium aquaticum gen. nov., sp. nov. is proposed. The type strain of Pontimicrobium aquaticum is CAU 1491T (=KCTC 72003T=NBRC 113695T). |
| 巻・号 | 70(8) |
| ページ | 4562-4568 |
| 公開日 | 2020-8-1 |
| DOI | 10.1099/ijsem.0.004314 |
| PMID | 32618560 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Flavobacteriaceae / classification* Flavobacteriaceae / isolation & purification Phospholipids / chemistry Phylogeny* Pigmentation RNA, Ribosomal, 16S / genetics Republic of Korea Seawater / microbiology* Sequence Analysis, DNA Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
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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 | 4 |
| 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 | JCM18557 |