Bennasar A, Rosselló-Mora R, Lalucat J, Moore E R
Departamento de Biología Ambiental, Universitat de les Illes Baleares, Palma de Mallorca, Spain.
Int J Syst Bacteriol. 1996 Jan;46(1):200-5. doi: 10.1099/00207713-46-1-200.
We compared the 16S rRNA gene sequences of 14 strains of Pseudomonas stutzeri, including type strain CCUG 11256 and strain ZoBell (= ATCC 14405), which represented the seven P. stutzeri genomovars (DNA-DNA similarity groups) that have been described. Our sequence analysis revealed clusters which were highly correlated with genomovar clusters derived from DNA-DNA hybridization data. In addition, we identified signature nucleotide positions for each genomovar. We found that the 16S rRNA gene sequences of genomovar 6 strains SP1402T (T = type strain) and LS401 were different enough from the sequence of the type strain of P. stutzeri that these organisms should be placed in a new species, Pseudomonas balearica. The type strain of P. balearica is strain SP1402 (= DSM 6083).
我们比较了14株斯氏假单胞菌（Pseudomonas stutzeri）的16S rRNA基因序列，其中包括模式菌株CCUG 11256和菌株佐贝尔（ZoBell，= ATCC 14405），它们代表了已描述的七个斯氏假单胞菌基因组群（DNA-DNA相似性组）。我们的序列分析揭示了与源自DNA-DNA杂交数据的基因组群聚类高度相关的聚类。此外，我们确定了每个基因组群的特征性核苷酸位置。我们发现基因组群6菌株SP1402T（T = 模式菌株）和LS401的16S rRNA基因序列与斯氏假单胞菌模式菌株的序列差异足够大，以至于这些微生物应被归入一个新物种——巴利阿里假单胞菌（Pseudomonas balearica）。巴利阿里假单胞菌的模式菌株是菌株SP1402（= DSM 6083）。
