論文 - 詳細
| RRC ID | 66698 |
|---|---|
| 著者 | Liu Y, Du J, Zhang J, Lai Q, Shao Z, Zhu H. |
| タイトル | Parahaliea maris sp. nov., isolated from surface seawater and emended description of the genus Parahaliea. |
| ジャーナル | J Microbiol |
| Abstract |
A Gram-stain-negative strictly aerobic, short-rod-shaped, and non-motile bacterial strain designated HSLHS9T was isolated from surface seawater collected from the South China Sea. Strain HSLHS9T could grow at 15-41°C (optimum 28°C), at pH 5.0-9.0 (optimum 6.0-7.0), and in 0-7% (w/v) NaCl (optimum 2-3%). Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain HSLHS9T shared high identities with the closely related Parahaliea aestuarii S2-26T (98.6%) and Parahaliea mediterranea 7SM29T (97.8%) and formed a distinct lineage within the genus Parahaliea. Wholegenome sequencing of strain HSLHS9T revealed the size of 4.8 Mbp and DNA G + C content of 61.8 mol%. Strain HSLHS9T shared the digital DNA-DNA hybridization values of 22.4% and 23.0%, and the average nucleotide identities of 79.7% and 79.9%, respectively, with the two type strains above. The predominant cellular fatty acids of the strain were summed feature 8 (C18:1ω6c and/or C18:1ω7c), summed feature 3 (C16:1ω7c and/or C16:1ω6c), C17:1ω8c, and C16:0. The sole isoprenoid quinone was identified as Q-8. The polar lipids were phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine, aminolipid, and two glycolipids. Based on taxonomic data obtained in this study, it is suggested that strain HSLHS9T represents a novel species of the genus Parahaliea, for which the name Parahaliea maris sp. nov. is proposed. The type strain is HSLHS9T (= MCCC 1A06717T = KCTC 52307T). An emended description of the genus Parahaliea is also provided. |
| 巻・号 | 58(2) |
| ページ | 92-98 |
| 公開日 | 2020-2-1 |
| DOI | 10.1007/s12275-020-9405-z |
| PII | 10.1007/s12275-020-9405-z |
| PMID | 31993984 |
| MeSH | Classification DNA, Bacterial / genetics Gammaproteobacteria / classification* Gammaproteobacteria / genetics Gammaproteobacteria / isolation & purification* Gammaproteobacteria / metabolism Phylogeny RNA, Ribosomal, 16S Seawater / microbiology* |
| 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 | X(Twitter) |
| 各媒体での言及数の合計 | 1 |
| 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 | JCM31547 |