論文 - 詳細
| RRC ID | 48408 |
|---|---|
| 著者 | Slobodkina GB, Panteleeva AN, Beskorovaynaya DA, Bonch-Osmolovskaya EA, Slobodkin AI. |
| タイトル | Thermostilla marina gen. nov., sp. nov., a thermophilic, facultatively anaerobic planctomycete isolated from a shallow submarine hydrothermal vent. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel thermophilic planctomycete (strain SVX8T) was isolated from a shallow submarine hydrothermal vent, Vulcano Island, Italy. The temperature range for growth was 30-68 °C, with an optimum at 55 °C. The pH range for growth was 5.0-9.0, with an optimum at pH 7.0-8.0. Growth was observed at NaCl concentrations ranging from 0.8 to 4.5 % (w/v) with an optimum at 2.5-3.5 % (w/v). The isolate grew anaerobically using a number of mono-, di- and polysaccharides as electron donors and nitrate or elemental sulfur as electron acceptors or by fermentation. Nitrate was reduced to nitrite; sulfur was reduced to sulfide. Strain SVX8T did not grow at atmospheric concentration of oxygen but grew microaerobically (up to 2 % oxygen in the gas phase). The G+C content of the DNA of strain SVX8T was 58.5 mol%. Based on phylogenetic position and phenotypic features, the new isolate is considered to represent a novel species belonging to a new genus in the order Planctomycetales, for which the name Thermostilla marina gen. nov., sp. nov. is proposed. The type strain of Thermostilla marina is SVX8T ( = JCM 19992T = VKM B-2881T). Strain SVX8T is the first thermophilic planctomycete isolated from a marine environment. |
| 巻・号 | 66(2) |
| ページ | 633-638 |
| 公開日 | 2016-2-1 |
| DOI | 10.1099/ijsem.0.000767 |
| PMID | 26559645 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Hydrothermal Vents / microbiology* Italy Nitrification Phylogeny* Planctomycetales / classification* Planctomycetales / genetics Planctomycetales / isolation & purification RNA, Ribosomal, 16S / genetics Seawater / microbiology Sequence Analysis, DNA Sulfur |
| IF | 2.415 |
| 引用数 | 14 |
| 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
|
| 最多言及媒体 | Wikipedia |
| 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 | JCM 19992 |