| RRC ID |
2979
|
| 著者 |
Liu XY, Wang BJ, Jiang CY, Liu SJ.
|
| タイトル |
Paracoccus sulfuroxidans sp. nov., a sulfur oxidizer from activated sludge.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
Bacterial strain LW36T was isolated from activated sludge of a wastewater-treatment bioreactor. Cells of strain LW36T were Gram-negative coccoids to short rods, 1.0-1.2x0.5 microm in size. Colonies were cream-coloured, smooth and circular. Strain LW36T was hetero-organotrophic and chemolithotrophic and was able to use reduced sulfur as an energy resource. Growth was observed at 25-36 degrees C and pH 5-10. The most abundant cellular fatty acid of strain LW36T was C18:1omega7c (64.2%). The sole respiratory quinone was ubiquinone-10. The G+C content of the genomic DNA was 61.3 mol% (Tm). 16S rRNA gene sequence analysis indicated that strain LW36T was phylogenetically related to members of the genus Paracoccus, with similarities ranging from 92.4 to 94.9%. Based on these results, it is concluded that strain LW36T represents a novel species of the genus Paracoccus, for which the name Paracoccus sulfuroxidans is proposed. The type strain is strain LW36T (=CGMCC 1.5364T=JCM 14013T).
|
| 巻・号 |
56(Pt 11)
|
| ページ |
2693-2695
|
| 公開日 |
2006-11-1
|
| DOI |
10.1099/ijs.0.64548-0
|
| PMID |
17082413
|
| MeSH |
Bacterial Typing Techniques
Base Composition
Carbohydrate Metabolism
DNA, Bacterial / chemistry
DNA, Bacterial / genetics
DNA, Ribosomal / chemistry
DNA, Ribosomal / genetics
Fatty Acids / analysis
Fatty Acids / chemistry
Genes, rRNA
Hydrogen-Ion Concentration
Molecular Sequence Data
Nitrates / metabolism
Oxidation-Reduction
Paracoccus / classification*
Paracoccus / cytology
Paracoccus / isolation & purification*
Paracoccus / metabolism
Phylogeny
Quinones / analysis
Quinones / chemistry
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Sewage / microbiology*
Sulfides / metabolism
Sulfur / metabolism*
Temperature
Thiosulfates / metabolism
|
| IF |
2.415
|
| 引用数 |
24
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 病原微生物 |
JCM 14013? |
