Kaistia defluvii sp. nov., isolated from river sediment

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Title
Kaistia defluvii sp. nov., isolated from river sediment
Author(s)
L Jin; Kang Kyu Kim; Hyung Gwan LeeChi-Yong AhnHee-Mock Oh
Bibliographic Citation
International Journal of Systematic and Evolutionary Microbiology, vol. 62, no. 12, pp. 2878-2882
Publication Year
2012
Abstract
A Gram-stain-negative, aerobic, non-motile, rod- and coccus-shaped bacterium, designated strain B6-12T, was isolated from sediment collected from the River Geumho in South Korea. In comparative 16S rRNA gene sequence analysis, the novel strain appeared to be affiliated with the class Alphaproteobacteria and to be most closely related to Kaistia adipata KCTC 12095T, Kaistia dalseonensis DSM 18800T, Kaistia geumhonensis DSM 18799T, Kaistia granuli KCTC 12575T, Kaistia soli KACC 12605T and Kaistia terrae KACC 12910T, with sequence similarities of 96.2-99.1 %. The predominant ubiquinone in the isolate was Q-10, major fatty acids were C18: 0, C18: 1ω7c and C19: 0ω8c cyclo, and genomic DNA G+C content was 63.0 mol%. Based on the phylogenetic and chemotaxonomic evidence and the results of DNA-DNA hybridizations, strain B6-12T represents a novel species in the genus Kaistia, for which the name Kaistia defluvii sp. nov. is proposed. The type strain is B6-12T (= KCTC 23766T = JCM 18034T).
ISSN
0020-7713
Publisher
Microbiology Soc
DOI
http://dx.doi.org/10.1099/ijs.0.038687-0
Type
Article
Appears in Collections:
Synthetic Biology and Bioengineering Research Institute > Cell Factory Research Center > 1. Journal Articles
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