論文 - 詳細
| RRC ID | 49413 |
|---|---|
| 著者 | Kanoksilapatham W, Pasomsup P, Keawram P, Cuecas A, Portillo MC, Gonzalez JM. |
| タイトル | Fervidobacterium thailandense sp. nov., an extremely thermophilic bacterium isolated from a hot spring. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Strain FC2004T, a strictly anaerobic, extremely thermophilic heterotroph, was isolated from a hot spring in Thailand. Typical cells of strain FC2004T were rod shaped (0.5-0.6×1.1-2.5 µm) with an outer membrane swelling out over an end. Filaments (10-30 µm long) and membrane-bound spheroids containing two or more cells inside (3-8 µm in diameter) were observed. The temperature range for growth was 60-88°C (optimum 78-80°C), pH range was 6.5-8.5 (optimum pH 7.5) and NaCl concentration range was 0 to <5 g l-1 (optimum 0.5 g l-1). S0 stimulated growth yield. S2O32- and NO3- did not influence growth. Glucose, maltose, sucrose, fructose, cellobiose, CM-cellulose and starch were utilized for growth. The membrane was composed mainly of the saturated fatty acids C16:0 and C18:0. The DNA G+C content was 45.8 mol%. The 16S rRNA gene sequence of strain FC2004T revealed highest similarity to species of the genus Fervidobacterium: F. pennivorans DSM 9078T (97-96 %), F. islandicum AW-1 (96 %), F. changbaicum CBS-1T (96 %), F. islandicum H21T (95 %), F. nodosum Rt17-B1T (95 %), F. riparium 1445tT (95 %) and F. gondwanense AB39T (93 %). Phylogenetic analysis of 16S rRNA gene sequences and average nucleotide identity analysis suggested that strain FC2004T represented a novel species within the genus Fervidobacterium, for which the name Fervidobacterium thailandense sp. nov. is proposed. The type strain is FC2004T (=JCM 18757T=ATCC BAA-2483T). |
| 巻・号 | 66(12) |
| ページ | 5023-5027 |
| 公開日 | 2016-12-1 |
| DOI | 10.1099/ijsem.0.001463 |
| PMID | 27566409 |
| MeSH | Bacteria / chemistry* Bacteria / genetics Bacteria / isolation & purification Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics DNA, Ribosomal / genetics Fatty Acids / chemistry Geologic Sediments / microbiology Hot Springs / microbiology* Hot Temperature Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Thailand |
| IF | 2.415 |
| 引用数 | 7 |
| 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 | 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 18757 |