RRC ID 41088
著者 Du J, Yang JE, Singh H, Akter S, Won K, Yin CS, Jin FX, Yi TH.
タイトル Hydrogenophaga luteola sp. nov. isolated from reed pond water.
ジャーナル Antonie Van Leeuwenhoek
Abstract A yellowish colored, Gram-staining negative, strictly aerobic, motile, rod-shaped bacterium, designated THG-SQE7(T), was isolated from reed pond water in Shangqiu, PR China. Comparative 16S rRNA gene sequence analysis indicated that strain THG-SQE7(T) is most closely related to Hydrogenophaga pseudoflava ATCC 33668(T) (98.4 %), followed by Hydrogenophaga bisanensis K102(T) (97.6 %) and Hydrogenophaga flava CCUG 1658(T) (97.6 %). DNA-DNA hybridization showed 53.5, 36.0 and 22.5 % DNA re-association with H. pseudoflava KCTC 2348(T), H. bisanensis KCTC 12980(T) and H. flava KCTC 1648(T), respectively. Chemotaxonomic data revealed that strain THG-SQE7(T) possesses ubiquinone-8 as the only isoprenoid quinone, summed feature 3 (C16:1 ω7c and/or C16:1 ω6c), C16:0 and C18:1 ω7c as the major fatty acids. The major polar lipids were found to be phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The DNA G+C content was determined to be 63.7 mol%. These data corroborated the affiliation of strain THG-SQE7(T) to the genus Hydrogenophaga. Thus, the isolate represents a novel species, for which the name Hydrogenophaga luteola sp. nov. is proposed, with THG-SQE7(T) as the type strain (=KCTC 42501(T) = CCTCC AB 2014314(T) = JCM 30433(T)).
巻・号 108(3)
ページ 695-701
公開日 2015-9-1
DOI 10.1007/s10482-015-0525-0
PMID 26154498
MeSH Aerobiosis Bacterial Typing Techniques Base Composition China Cluster Analysis Comamonadaceae / classification* Comamonadaceae / genetics Comamonadaceae / isolation & purification* Comamonadaceae / physiology Cytosol / chemistry DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Locomotion Molecular Sequence Data Nucleic Acid Hybridization Phospholipids / analysis Phylogeny Ponds / microbiology* Quinones / analysis RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA
IF 2.674
引用数 10
WOS 分野 MICROBIOLOGY
リソース情報
一般微生物 JCM 30433