Brown G R, Sutcliffe I C, Cummings S P
The School of Sciences, University of Sunderland, UK.
Int J Syst Evol Microbiol. 2001 Jan;51(Pt 1):67-72. doi: 10.1099/00207713-51-1-67.
A bacterium, isolate GB6T, capable of degrading phenol in the presence of elevated salinity was isolated from the estuary of the River Wear, UK. The bacterium was subjected to biochemical and molecular analysis to determine its taxonomic status. These studies indicated that the bacterium was a distinct species closely related to [Pseudomonas] doudoroffii. However, the phylogenetic analysis indicated that [Pseudomonas] doudoroffii was misclassified, as noted previously. Analysis of the characteristics of isolate GB6T and the type strain of [Pseudomonas] doudoroffii confirmed that these bacteria belonged to the same novel genus, which we have named Oceanomonas gen. nov. The type strain of Oceanomonas doudoroffii (Baumann et al. 1983) comb. nov. is ATCC 27123T (= DSM 7028T. The DNA-DNA homology between isolate GB6T and [Pseudomonas] doudoroffii is low and phenotypic differences between the two organisms are evident. Isolate GB6T (= ATCC 700832T = NCIMB 13685T) is therefore proposed as the type strain of a new species, Oceanomonas baumannii sp. nov.
从英国威尔河河口分离出一株能够在高盐度环境下降解苯酚的细菌，命名为GB6T。对该细菌进行了生化和分子分析以确定其分类地位。这些研究表明，该细菌是一个与杜氏假单胞菌密切相关的独特物种。然而，系统发育分析表明，如先前所述，杜氏假单胞菌的分类有误。对GB6T菌株和杜氏假单胞菌模式菌株的特征分析证实，这些细菌属于同一新属，我们将其命名为海洋单胞菌属（Oceanomonas gen. nov.）。杜氏海洋单胞菌（Oceanomonas doudoroffii）（Baumann等人，1983年）新组合的模式菌株是ATCC 27123T（= DSM 7028T）。GB6T菌株与杜氏假单胞菌之间的DNA-DNA同源性较低，且两种生物之间的表型差异明显。因此，GB6T菌株（= ATCC 700832T = NCIMB 13685T）被提议作为一个新物种——鲍氏海洋单胞菌（Oceanomonas baumannii sp. nov.）的模式菌株。
