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Hydrogenophaga luteola sp. nov. isolated from reed pond water
- Source :
- Antonie van Leeuwenhoek. 108(3)
- Publication Year :
- 2015
-
Abstract
- A yellowish colored, Gram-staining negative, strictly aerobic, motile, rod-shaped bacterium, designated THG-SQE7T, was isolated from reed pond water in Shangqiu, PR China. Comparative 16S rRNA gene sequence analysis indicated that strain THG-SQE7T is most closely related to Hydrogenophaga pseudoflava ATCC 33668T (98.4 %), followed by Hydrogenophaga bisanensis K102T (97.6 %) and Hydrogenophaga flava CCUG 1658T (97.6 %). DNA–DNA hybridization showed 53.5, 36.0 and 22.5 % DNA re-association with H. pseudoflava KCTC 2348T, H. bisanensis KCTC 12980T and H. flava KCTC 1648T, respectively. Chemotaxonomic data revealed that strain THG-SQE7T 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-SQE7T to the genus Hydrogenophaga. Thus, the isolate represents a novel species, for which the name Hydrogenophaga luteola sp. nov. is proposed, with THG-SQE7T as the type strain (=KCTC 42501T = CCTCC AB 2014314T = JCM 30433T).
- Subjects :
- DNA, Bacterial
China
Molecular Sequence Data
Microbiology
DNA, Ribosomal
Comamonadaceae
Cytosol
Hydrogenophaga luteola
RNA, Ribosomal, 16S
Botany
Hydrogenophaga
Cluster Analysis
Ponds
Molecular Biology
Phospholipids
Phylogeny
Base Composition
biology
Strain (chemistry)
Fatty Acids
Quinones
Nucleic Acid Hybridization
General Medicine
Sequence Analysis, DNA
biology.organism_classification
16S ribosomal RNA
C content
Terpenoid
Aerobiosis
Bacterial Typing Techniques
Hydrogenophaga pseudoflava
Bacteria
Locomotion
Subjects
Details
- ISSN :
- 15729699
- Volume :
- 108
- Issue :
- 3
- Database :
- OpenAIRE
- Journal :
- Antonie van Leeuwenhoek
- Accession number :
- edsair.doi.dedup.....8a9c8776659aaa51a2da3638e32a5ce9