論文 - 詳細
| RRC ID | 66495 |
|---|---|
| 著者 | Huang H, Mo K, Hu Y, Liu M, Zhu J, Zou X, Bao S. |
| タイトル | Microbulbifer harenosus sp. nov., an alginate-degrading bacterium isolated from coastal sand. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, aerobic, rod-shaped bacterium with peritrichous flagella, designated strain HB161719T, was isolated from coastal sand collected from Tanmen Port in Hainan, PR China. The isolate was found to grow with 2-11 % (w/v) NaCl, at 15-45 °C and pH 6.0-10.0, with an optima of 2-3 % NaCl, 37 °C and pH 7.0, respectively. Chemotaxonomic analysis showed that Q-8 was detected as the sole respiratory quinone and that iso-C15 : 0 and summed features 3, 8 and 9 were the major cellular fatty acids. The G+C content of the genomic DNA was 58.2 mol%. Analysis of the 16S rRNA gene sequence of the strain showed an affiliation with the genus Microbulbifer, sharing 98.7, 98.4, 97.8 and 97.8 % sequence similarities to the closest relatives of Microbulbifer okinawensis ABABA23T, Microbulbifer pacificus SPO729T, Microbulbifer taiwanensis CC-LN1-12T and Microbulbifer gwangyangensis GY2T, respectively. Low DNA-DNA hybridization values showed that it formed a distinct genomic species. The combined phenotypic and molecular features supported that strain HB161719T represents a novel species of the genus Microbulbifer, for which the name Microbulbifer harenosus sp. nov. is proposed. The type strain is HB161719T (=CGMCC 1.13584T=JCM 32688T). |
| 巻・号 | 70(3) |
| ページ | 1639-1643 |
| 公開日 | 2020-3-1 |
| DOI | 10.1099/ijsem.0.003945 |
| PMID | 32125262 |
| MeSH | Alginates / metabolism Alteromonadaceae / classification* Alteromonadaceae / isolation & purification Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Nucleic Acid Hybridization Phylogeny* 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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| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| 一般微生物 | JCM32688 |