論文 - 詳細
| RRC ID | 50770 |
|---|---|
| 著者 | Lee JJ, Park SJ, Lee YH, Lee SY, Ten LN, Jung HY. |
| タイトル | Hymenobacter aquaticus sp. nov., a radiation-resistant bacterium isolated from a river. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, non-motile, non-spore-forming, rod-shaped, aerobic bacterial strain, designated 16F3PT, was isolated from the Han River, South Korea, and characterized taxonomically using a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequences revealed 16F3PT to be within the genus Hymenobacter, and most closely related to Hymenobacterchitinivorans Txc1T (98.62 %) and Hymenobacterelongatus VUG-A112T (98.46 %). The phylogenetic distance from other species of the genus Hymenobacter with validly published names was greater than 4 % (i.e. sequence similarity was less than 96.0 %). Chemotaxonomic data also supported the classification of strain 16F3PT within the genus Hymenobacter. C16 : 0 (19.8 %), summed feature 3 (C16 : 1ω7c/C16 : 1ω6c; 15.4 %) and iso-C15 : 0 (13.0 %) were the major fatty acids, MK-7 was the predominant respiratory quinone, and phosphatidylethanolamine was the major polar lipid. The G+C content of the genomic DNA of strain 16F3PT was 61.9 mol%. DNA-DNA hybridization experiments showed that the values for DNA-DNA relatedness between strain 16F3PT and the phylogenetically closest neighbours were below 19 %. On the basis of its phenotypic properties and phylogenetic distinctiveness, strain 16F3PT represents a novel species of the genus Hymenobacter, for which the name Hymenobacter aquaticus sp. nov. is proposed. The type strain is 16F3PT (=KCTC 52194T=JCM 31653T). |
| 巻・号 | 67(5) |
| ページ | 1206-1211 |
| 公開日 | 2017-5-1 |
| DOI | 10.1099/ijsem.0.001788 |
| PMID | 28086076 |
| MeSH | Bacterial Typing Techniques Base Composition Cytophagaceae / classification* Cytophagaceae / isolation & purification Cytophagaceae / radiation effects* DNA, Bacterial / genetics Fatty Acids / chemistry Nucleic Acid Hybridization Phosphatidylethanolamines / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Rivers / microbiology* Sequence Analysis, DNA Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.415 |
| 引用数 | 15 |
| 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 31653 JCM 17223 |