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Position: Home > Articles > Analysis of 16S rDNA Sequence for An Anaerobic Bacterium with High Effi cient Biohydrogen Production Journal of Northeast Forestry University 2005,33 (2) 66-68

一株产氢产酸厌氧细菌的16SrDNA序列分析

作  者:
李永峰;任南琪;杨传平;王秋玉;刘桂丰
单  位:
哈尔滨;东北林业大学 哈尔滨;哈尔滨工业大学;东北林业大学
关键词:
生物制氢;产氢细菌;分离鉴定;系统发育分析
摘  要:
从生物制氢反应器活性污泥中,分离到一株高效产氢细菌。分离菌株能利用糖蜜废水产生氢气。根据该菌株形态特征、生理生化与16SrDNA序列的同源性分析,新分离菌株Rennanqilyf6是一个与其最近的梭状菌属各成员都不相同的新种。
译  名:
Analysis of 16S rDNA Sequence for An Anaerobic Bacterium with High Effi cient Biohydrogen Production
作  者:
Li Yongfeng, Ren Nanqi(Harbin Institute of Technology, Harbin 150090, P. R. China); Yang Chuanping, Wang Qiuyu, Liu Guifen g(Northeast Forestry University)
关键词:
Biohydrogen production; Biohydrogen producing bacteria; Isolation and identification; Phylogenetic analysis
摘  要:
An anaerobic bacterium, which can produce efficient biohydrogen, was isolated fr om activated mud in the biohydrogen production reactor. The isolated strain coul d use molasses wastewater to produce hydrogen. By analyzing its physiological an d biochemical traits, morphological characteristics and the identity of sequence s between this strain and 16S rDNA, it was indicated that the isolated Rennanqil yf6 was a new species and possibly a member of a new genus.

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