論文 - 詳細
| RRC ID | 47588 |
|---|---|
| 著者 | Srinivasan S, Park G, Yang H, Hwang S, Bae Y, Jung YA, Kim MK, Lee M. |
| タイトル | Gordonia caeni sp. nov., isolated from sludge of a sewage disposal plant. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, strictly aerobic, short-rod-shaped, non-motile strain (designated MJ32(T)) was isolated from a sludge sample of the Daejeon sewage disposal plant in South Korea. A polyphasic approach was applied to study the taxonomic position of strain MJ32(T). Strain MJ32(T) showed highest 16S rRNA gene sequence similarity to Gordonia hirsuta DSM 44140(T) (98.1%) and Gordonia hydrophobica DSM 44015(T) (97.0%); levels of sequence similarity to the type strains of other recognized Gordonia species were less than 97.0%. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain MJ32(T) belonged to the clade formed by members of the genus Gordonia in the family Gordoniaceae. The G+C content of the genomic DNA of strain MJ32(T) was 69.2 mol%. Chemotaxonomically, strain MJ32(T) showed features typical of the genus Gordonia. The predominant respiratory quinone was MK-9(H(2)), the mycolic acids present had C(56)-C(60) carbon atoms, and the major fatty acids were C(16:0) (34.6%), tuberculostearic acid (21.8%), C(16:1)ω7c (19.5%) and C(18:1)ω9c (12.7%). The peptidoglycan type was based on meso-2,6-diaminopimelic acid as the diagnostic diamino acid with glycolated sugars. On the basis of phylogenetic inference, fatty acid profile and other phenotypic properties, strain MJ32(T) is considered to represent a novel species of the genus Gordonia, for which the name Gordonia caeni sp. nov. is proposed. The type strain is MJ32(T) (=KCTC 19771(T)=JCM 16923(T)). |
| 巻・号 | 62(Pt 11) |
| ページ | 2703-2709 |
| 公開日 | 2012-11-1 |
| DOI | 10.1099/ijs.0.029736-0 |
| PMID | 22228669 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / analysis Gordonia Bacterium / classification* Gordonia Bacterium / genetics Gordonia Bacterium / isolation & purification Molecular Sequence Data Nucleic Acid Hybridization Peptidoglycan / analysis Phylogeny* Quinones / analysis RNA, Ribosomal, 16S / genetics Republic of Korea Sequence Analysis, DNA Sewage / microbiology* |
| IF | 2.415 |
| 引用数 | 3 |
| 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 16923 |