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標題: Sphingobium olei sp nov., isolated from oil-contaminated soil
作者: Young, C.C.
Ho, M.J.
Arun, A.B.
Chen, W.M.
Lai, W.A.
Shen, F.T.
Rekha, P.D.
Yassin, A.F.
關鍵字: degrading bacterium;sphingomonas-chungbukensis;genus sphingomonas;river sediment;comb. nov;reclassification;proposal;cloacae;waste;trees
Project: International Journal of Systematic and Evolutionary Microbiology
期刊/報告no:: International Journal of Systematic and Evolutionary Microbiology, Volume 57, Page(s) 2613-2617.
The taxonomic status of a yellow-coloured bacterial isolate from an oil-contaminated soil sample was determined using a polyphasic taxonomic approach. Comparative analysis of 16S rRNA gene sequences showed that the novel isolate formed a distinct phyletic line within the genus Sphingobium. The generic assignment was confirmed by chemotaxonomic data, which revealed: a fatty acid profile that is characteristic of the genus Sphingobium consisting of straight-chain saturated and unsaturated as well as 2-OH fatty acids; a ubiquinone with ten isoprene units (Q-10) as the predominant respiratory quinone; a polar lipid pattern consisting of diphosphaticlylglycerol, phosphaticlylglycerol, phosphatidylethanolamine, phosphatidylmonomethylethanolamine, phosphatidylcholine and sphingoglycolipid, and spermidine as the major polyamine component. Genotypic and phenotypic data show that the new isolate merits classification as a representative of a novel species of the genus Sphingobium, for which the name Sphingobium olei sp. nov. is proposed. The type strain is IMMIB HF-1(T) (=DSIM 18999(T)=CCUG 54329(T)).
ISSN: 1466-5026
DOI: 10.1099/ijs.0.65187-0
Appears in Collections:土壤環境科學系

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