| TMPD降解菌Staphylococcus pasteuri的鉴定 |
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| 引用本文： | 王岚峰,王建华,李运生,耿果霞,李勤凡.TMPD降解菌Staphylococcus pasteuri的鉴定[J].安徽农业科学,2007,35(12):3500-3501. |
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| 作者姓名： | 王岚峰 王建华 李运生 耿果霞 李勤凡 |
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| 作者单位： | 西北农林科技大学动物科技学院,陕西杨凌,712100 |
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| 基金项目： | 国家自然科学基金项目(30571315) |
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| 摘 要： | 通过形态学观察、生理生化特征测定和16S rDNA序列同源性分析,对1株TMPD降解菌(LF-2)进行了鉴定.结果表明:LF-2的形态及主要生理生化特征与葡萄球菌属一致,而且与巴氏葡萄球菌(AJ717376)的16S rDNA序列具有99.80%的同源性;在系统发育树上构成一个分支.由此确定TMPD降解菌LF-2属于巴氏葡萄球菌(Staphylococcus pasteuri).
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| 关 键 词： | TMPD 降解 巴氏葡萄球菌 生理生化 16S rDNA |
| 文章编号： | 0517-6611（2007）12-03500-02 |
| 修稿时间： | 2007-01-21 |
Identification of a TMPD Degrading Bacteritnn Staphylococcus pasteuri LF-2 |
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| WANG Lan-feng, et al.Identification of a TMPD Degrading Bacteritnn Staphylococcus pasteuri LF-2[J].Journal of Anhui Agricultural Sciences,2007,35(12):3500-3501. |
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| Authors: | WANG Lan-feng |
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| Abstract: | A strain of TMPD degrading bacterium LF-2 was identified by morphological,biochemical and physiological characteristics,and 16S rDNA sequence identification.The results of traditional method showed that the strain LF-2 was identical with Staphylococcus.Its 16S rDNA sequence shared 99.80% homologies with Staphylococcus pasteuri(AJ717376),which was a published sequence of relative bacteria from GenBank,and both sequences constituted a branch in Phylogenetic tree.Therefore,the strain LF-2 was considered as one strain of Staphylococcus pasteuri. |
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| Keywords: | TMPD Degrading Staphylococcus pasteuri Biochemistry and physiology 16S rDNA |
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