論文 - 詳細
| RRC ID | 89097 |
|---|---|
| 著者 | Sirinelli-Kojadinovic M, Turrini ECA, Ropion E, Alonso B, Bergot M, Gachon E, Ortet P, Soto-Rodriguez PED, Monteil CL, Lefevre CT. |
| タイトル | Magnetovirga frankeli gen. Nov., sp. nov., a magnetotactic bacterium isolated from the Salton Sea, California, that represents a novel lineage in the Gammaprotoeobacteria. |
| ジャーナル | Syst Appl Microbiol |
| Abstract |
A magnetotactic bacterium, designated strain SS-5T, was isolated from the Salton Sea, a highly saline lake in California, USA, and cultivated in axenic culture. The Gram-negative cells of strain SS-5T are relatively small and rod-shaped and possess a single polar flagellum (monotrichous). This strain is a magnetotactic bacterium producing magnetite nanocrystals aligned in one chain per cell. Strain SS-5T is a microaerophile that grows chemolithoautotrophically while reducing oxygen as a terminal electron acceptor. Optimal growth occurred at pH 7.0-7.3 and 28-36 °C with thiosulfate used as an electron donor and sodium bicarbonate as a carbon source. Based on its genome sequence, the G + C content is 61.6 %. Phylogenomic and phylogenetic analyses indicate that strain SS-5T belongs to the Sedimenticolaceae family within the Gammaproteobacteria class. Based on average amino acid identity, strain SS-5T can be considered as a novel species of a new genus, for which the name Magnetovirga frankeli is proposed. The type strain of M. frankeli is SS-5T (=DSM 116211T = JCM 39467T). |
| 巻・号 | 48(4) |
| ページ | 126621 |
| 公開日 | 2025-7-1 |
| DOI | 10.1016/j.syapm.2025.126621 |
| PII | S0723-2020(25)00043-8 |
| PMID | 40441016 |
| MeSH | Bacterial Typing Techniques Base Composition California DNA, Bacterial / genetics Gammaproteobacteria* / classification Gammaproteobacteria* / genetics Gammaproteobacteria* / isolation & purification Genome, Bacterial / genetics Magnetite Nanoparticles Phylogeny* RNA, Ribosomal, 16S / genetics Seawater* / microbiology 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 | X(Twitter) |
| 各媒体での言及数の合計 | 7 |
| 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 | JCM39467 |