論文 - 詳細
| RRC ID | 80478 |
|---|---|
| 著者 | Shin DY, Hong YW, Kim SY, Choi JY, Kim BJ, Kang JK, Cho BC, Hwang CY. |
| タイトル | Jiella pelagia sp. nov., isolated from the phosphonate-amended seawater of the northwestern Pacific Ocean. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel Gram-stain-negative, aerobic, rod-shaped bacterium, designated as HL-NP1T, was isolated from the surface water of the northwestern Pacific Ocean after enrichment cultivation using the organic phosphorous compound of 2-aminoethylphosphonate. Phylogenetic analysis based on 16S rRNA gene sequences showed that the strain belonged to the genus Jiella, with the highest similarity to Jiella pacifica 40Bstr34T (98.7 %). The complete genome sequence of strain HL-NP1T comprised a circular chromosome of 5.58 Mbp and two circular plasmids of 0.15 and 0.22 Mbp. Comparison of the genome sequences between strains HL-NP1T and J. pacifica 40Bstr34T revealed that average nucleotide identity, average amino acid identity and digital DNA-DNA hybridization values (88.0, 86.4 and 33.9 %, respectively) were below the recommended cut-off levels for delineating bacterial species. Strain HL-NP1T showed optimal growth at 30 °C, pH 6.5-7.0, with 2.0-2.5 % (w/v) NaCl. The sole respiratory quinone was ubiquinone-10. The predominant fatty acid was summed feature 8 (C18 : 1 ω6c and/or C18 : 1 ω7c). The polar lipids comprised diphosphatidylglycerol, phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylmonomethylethanolamine, an unidentified aminolipid and four unidentified lipids. The G+C content of the genomic DNA was 65.1 %. Based on phylogenetic, genotypic, phenotypic and chemotaxonomic data, strain HL-NP1T is proposed to represent a novel species of the genus Jiella, for which the name Jiella pelagia sp. nov. is proposed. The type strain is HL-NP1T (= KCCM 90499T = JCM 35838T). |
| 巻・号 | 73(11) |
| 公開日 | 2023-11-1 |
| DOI | 10.1099/ijsem.0.006139 |
| PMID | 37917152 |
| MeSH | Alphaproteobacteria* Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Organophosphonates* Pacific Ocean Phylogeny RNA, Ribosomal, 16S / genetics Seawater Sequence Analysis, DNA |
| 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 | Blogs |
| 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 | JCM 35838 JCM 33903 |