論文 - 詳細
| RRC ID | 55384 |
|---|---|
| 著者 | Chaudhary DK, Kim J. |
| タイトル | Tessaracoccus terricola sp. nov., isolated from oil-contaminated soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, non-motile, yellow and rod-shaped actinobacterium, designated strain Brt-AT, isolated from oil-contaminated soil, grew at 15-40 °C, at pH 5.5-10.0 and at 0-2 % (w/v) NaCl concentration. This strain was characterized by a polyphasic approach. The 16S rRNA gene sequence analysis showed that strain Brt-AT belonged to the genus Tessaracoccus and is closely related to Tessaracoccus rhinocerotis YIM 101269T, Tessaracoccus flavescens SST-39T, Tessaracoccus defluvii LNB-140T and Tessaracoccus flavus RP1T (99.03, 97.00, 96.88, and 96.46 % gene sequence similarity, respectively). The predominant respiratory quinone was MK-9(H4); the major polar lipids were phosphatidylglycerol and diphosphatidylglycerol; the predominant polyamines were spermine and spermidine; and the major fatty acids were anteiso-C15 : 0 and iso-C15 : 0. The cell-wall peptidoglycan contained ll-diaminopimelic acid; and glucose and ribose were detected as diagnostic sugars from whole-cell hydrolysates. The DNA G+C content was 68.1 mol%. The DNA-DNA relatedness between strain Brt-AT and its closely related species of the genus Tessaracoccus were between 55.0-44.0 %, which fall below the threshold value of 70 % for the strain to be considered as novel. The morphological, physiological, chemotaxonomic and phylogenetic analyses clearly distinguished this strain from its closest phylogenetic neighbours. Thus, strain Brt-AT represents a novel species of the genus Tessaracoccus, for which the name Tessaracoccus terricola sp. nov. is proposed. The type strain is Brt-AT (=KEMB 9005-690T=KACC 19391T=JCM 32157T). |
| 巻・号 | 68(2) |
| ページ | 529-535 |
| 公開日 | 2018-2-1 |
| DOI | 10.1099/ijsem.0.002537 |
| PMID | 29297849 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Nepal Nucleic Acid Hybridization Petroleum Pollution* Phospholipids / chemistry Phylogeny* Pigmentation Propionibacteriaceae / classification* Propionibacteriaceae / genetics Propionibacteriaceae / isolation & purification RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Spermidine / chemistry Spermine / chemistry Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.166 |
| 引用数 | 1 |
| 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 | 3 |
| 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 32157 |