論文 - 詳細
| RRC ID | 50761 |
|---|---|
| 著者 | Jin L, Ko SR, Lee CS, Ahn CY, Lee JS, Lee KC, Oh HM, Lee HG. |
| タイトル | Actinotalea caeni sp. nov., isolated from a sludge sample of a biofilm reactor. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A polyphasic taxonomic study was carried out on strain EBR-4-2T isolated from a biofilm reactor in Korea. Cells of the strain were Gram-stain-positive, non-spore-forming, non-motile and rod-shaped. Comparative 16S rRNA gene sequence studies showed the clear affiliation of this strain to the Actinobacteria, and it had the highest pairwise sequence similarities with Actinotalea suaedae EGI 60002T (98.7 %), Actinotalea ferrariae CF5-4T (96.3 %) and Actinotalea fermentans DSM 3133T (96.2 %). Phylogenetic analysis based on the 16S rRNA gene sequences showed that the strain formed a clear phylogenetic lineage with the genus Actinotalea. The major fatty acids were identified as C15 : 0 anteiso, C16 : 0, C16 : 0 N alcohol, C15 : 1 anteiso A and C15 : 0 iso. The major cellular polar lipids were diphosphatidylglycerol, phosphatidylinositol mannoside, phosphatidylinositol and glycolipid. The peptidoglycan type was A4β containing l-Orn-d-Glu. The whole-cell-wall sugars were glucose and ribose. The respiratory quinone was identified as menaquinone MK-10(H4), and the genomic DNA G+C content was determined to be 74.8 mol %. Based on evidence from this polyphasic study, it is proposed that strain EBR-4-2T should be designated as representing a novel species named Actinotalea caeni sp. nov. The type stain is EBR-4-2T (=KCTC 33604T=JCM 30447T). |
| 巻・号 | 67(5) |
| ページ | 1595-1599 |
| 公開日 | 2017-5-1 |
| DOI | 10.1099/ijsem.0.001769 |
| PMID | 28036250 |
| MeSH | Actinomycetales / classification* Actinomycetales / genetics Actinomycetales / isolation & purification Bacterial Typing Techniques Base Composition Biofilms* Bioreactors / microbiology* DNA, Bacterial / genetics Fatty Acids / chemistry Glycolipids / chemistry Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Sequence Analysis, DNA Sewage / microbiology* Ubiquinone / chemistry |
| IF | 2.415 |
| 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 | Wikipedia |
| 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 30447 |