論文 - 詳細
| RRC ID | 66476 |
|---|---|
| 著者 | Huang H, Mo K, Li S, Dongmei S, Zhu J, Zou X, Hu Y, Bao S. |
| タイトル | Alteromonas portus sp. nov., an alginate lyase-excreting marine bacterium. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
An alginate lyase-excreting bacterium, designated strain HB161718T, was isolated from coastal sand collected from Tanmen Port in Hainan, PR China. Cells were Gram-stain-negative rods and motile with a single polar flagellum. Its major isoprenoid quinone was ubiquinone 8 (Q-8), and its cellular fatty acid profile mainly consisted of C16 : 1 ω7c and/or C16 : 1 ω6c, C18 : 1 ω6c and/or C18 : 1 ω7c, C16 : 0, C17 : 0 10-methyl and C16 : 0 N alcohol. The G+C content of the genomic DNA was 44.1 mol%. 16S rRNA gene sequence analysis suggested that strain HB161718T belonged to the genus Alteromonas, sharing 99.5, 99.4, 99.2, 98.9 and 98.5 % sequence similarities to its closest relatives, Alteromonas macleodii JCM 20772T, Alteromonas gracilis 9a2T, Alteromonas australica H17T, Alteromonas marina SW-47T and Alteromonas mediterranea DET, respectively. The low values of DNA-DNA hybridization and average nucleotide identity showed that it formed a distinct genomic species. The combined phenotypic and molecular features supported the conclusion that strain HB161718T represents a novel species of the genus Alteromonas, for which the name Alteromonas portus sp. nov. is proposed. The type strain is HB161718T (=CGMCC 1.13585T=JCM 32687T). |
| 巻・号 | 70(3) |
| ページ | 1516-1521 |
| 公開日 | 2020-3-1 |
| DOI | 10.1099/ijsem.0.003884 |
| PMID | 31935177 |
| MeSH | Alteromonas / classification* Alteromonas / enzymology Alteromonas / isolation & purification Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Nucleic Acid Hybridization Phylogeny* Polysaccharide-Lyases* RNA, Ribosomal, 16S / genetics Sand / microbiology* Sequence Analysis, DNA 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 | X(Twitter) |
| 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 | JCM32687 JCM30236 JCM20772 |