論文 - 詳細
| RRC ID | 60234 |
|---|---|
| 著者 | Ten LN, Cho H, Cho YJ, Jung HY. |
| タイトル | Deinococcus terrigena sp. nov., a novel member of the family Deinococcaceae. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
A bacterial strain, S13-1-2-1T, was isolated from a soil sample collected in Gyeongsangnam-do province, South Korea. Cells were observed to be Gram-stain negative, short rod-shaped and colonies to be pale pink in colour. Analysis of 16S rRNA gene sequences identified this strain as a member of the genus Deinococcus in the family Deinococcaceae, with high levels of sequence similarity with Deinococcus ficus CC-FR2-10T (97.9%) and Deinococcus enclensis NIO-1023T (95.4%). Growth of strain S13-1-2-1T was observed at 10-42 °C, pH 6-8, and in the presence of 0-1.0% NaCl. The isolate was found to exhibit resistance to gamma radiation (D10 10.1 KGy) and UV-light (D10 612 J/m2). The major peptidoglycan amino acids were identified as D-glutamic acid, glycine, alanine and L-ornithine. The predominant respiratory quinone of the strain was identified as menaquinone-8, the major fatty acids were found to be C16:1ω7c (31.4%), C16:0 (18.4%), and C17:1ω8c (17.4%) and the major polar lipids were observed to be an unidentified phosphoglycolipid and an unidentified glycolipid. The genomic DNA G + C content of the strain was determined to be 69.2 mol%. DNA-DNA hybridization with D. ficus showed a relatedness value of 31.5 ± 4.2%. The DNA-DNA hybridization result and the differentiating phenotypic properties clearly indicate that strain S13-1-2-1T represents a novel species in the genus Deinococcus, for which the name Deinococcus terrigena sp. nov. is proposed. The type strain is S13-1-2-1T (= KCTC 33939T = JCM 32248T). |
| 巻・号 | 112(3) |
| ページ | 389-399 |
| 公開日 | 2019-3-1 |
| DOI | 10.1007/s10482-018-1167-9 |
| PII | 10.1007/s10482-018-1167-9 |
| PMID | 30238338 |
| MeSH | Base Composition Cell Wall / chemistry Cytosol / chemistry Deinococcus / classification* Deinococcus / genetics Deinococcus / isolation & purification* Deinococcus / physiology Fatty Acids / analysis Gamma Rays Glycolipids / analysis Hydrogen-Ion Concentration Korea Nucleic Acid Hybridization Peptidoglycan / analysis Phospholipids / analysis Phylogeny* Quinones / analysis RNA, Ribosomal, 16S / genetics Sequence Homology, Nucleic Acid Sodium Chloride / metabolism Soil Microbiology Temperature Vitamin K 2 / analysis |
| IF | 1.934 |
| 引用数 | 0 |
| 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 | JCM32248 |