論文 - 詳細
| RRC ID | 34124 |
|---|---|
| 著者 | Kato S, Krepski S, Chan C, Itoh T, Ohkuma M. |
| タイトル | Ferriphaselus amnicola gen. nov., sp. nov., a neutrophilic, stalk-forming, iron-oxidizing bacterium isolated from an iron-rich groundwater seep. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A neutrophilic, stalk-forming, iron-oxidizing bacterium, strain OYT1(T), which was isolated from a groundwater seep in Ohyato Park, Tokyo, Japan, was subjected to taxonomic analysis. OYT1(T) was a motile, bean-shaped, Gram-negative bacterium that was able to grow at 8-30 °C (optimally at 25-30 °C) and at pH 5.6-7.3 (optimally at pH 6.1-6.5). The strain grew microaerobically and autotrophically. Major cellular fatty acids detected were C16 : 1ω7c/C16 : 1ω6c and C16 : 0. The total DNA G+C content was 57.6 mol%. 16S rRNA gene sequence analysis revealed that strain OYT1(T) was affiliated with the class Betaproteobacteria and clustered with iron-oxidizing bacteria isolated from groundwater seeps and wetlands and with uncultured clones detected in freshwater iron-rich environments. Based on the phenotypic and phylogenetic characteristics of strain OYT1(T), we propose that the strain represents a novel species in a new genus, for which the name Ferriphaselus amnicola gen. nov., sp. nov. is proposed; the type strain of Ferriphaselus amnicola is OYT1(T) ( = JCM 18545(T) = DSM 26810(T)). |
| 巻・号 | 64(Pt 3) |
| ページ | 921-925 |
| 公開日 | 2014-3-1 |
| DOI | 10.1099/ijs.0.058487-0 |
| PMID | 24425821 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Gallionellaceae / classification* Gallionellaceae / genetics Gallionellaceae / isolation & purification Groundwater / microbiology* Iron / metabolism* Likelihood Functions Molecular Sequence Data Oxidation-Reduction Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Tokyo |
| IF | 2.415 |
| 引用数 | 24 |
| WOS 分野 | MICROBIOLOGY |
| 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 | JCM 18545 |