論文 - 詳細
| RRC ID | 55381 |
|---|---|
| 著者 | Zhang B, Liu ZQ, Zheng YG. |
| タイトル | Pedobacter quisquiliarum sp. nov., isolated from activated sludge. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, aerobic, rod-shaped, bacterium, C62-2T, was isolated from activated sludge in Fujian Province, China. Phylogenetic analysis of the 16S rRNA gene sequences showed that it was closely related to Pedobacter duraquae WB 2.1-25T (97.92 %), Pedobacter bambusae THG-G118T (97.40 %), Pedobacter cryoconitis A37T (97.37 %) and Pedobacter caeni LMG 22862T (97.3 %). Cells grew aerobically at 20-37 °C (optimum, 30 °C), pH 5.0-8.0 (optimum, pH 7.0) and in the presence of 0-3.0 % (w/v) NaCl. Strain C62-2T contained MK-7 as the major menaquinone and the major polar lipid was phosphatidylethanolamine. The major cellular fatty acids were iso-C15 : 0, summed feature 3 (C16 : 1ω6c, C16 : 1ω7c) and iso-C17 : 0 3-OH. The DNA G+C content was 43.2 mol% (Tm) and DNA-DNA reassociation values were 35.4 % between strain C62-2T and P. duraquae WB 2.1-25T. On the basis of phenotypic, chemotaxonomic and phylogenetic comparisons with the closely related species and DNA-DNA relatedness values, it was concluded that strain C62-2T represents a novel species within the genus Pedobacter, for which the name Pedobacterquisquiliarum sp. nov. is proposed. The type strain is C62-2T (=CGMCC 1.15343T=NBRC 111767T). |
| 巻・号 | 68(1) |
| ページ | 438-442 |
| 公開日 | 2018-1-1 |
| DOI | 10.1099/ijsem.0.002531 |
| PMID | 29231155 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Nucleic Acid Hybridization Pedobacter / classification* Pedobacter / genetics Pedobacter / isolation & purification Phosphatidylethanolamines / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sewage / microbiology* Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.166 |
| 引用数 | 5 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| 一般微生物 | JCM 19364 |