Characterization and phylogenetics of a new species of genus Lactobacillus from the activated sludge in biohydrogen production  

作　　者：焦安英 杨传平 李永峰 任南琪 李建政 刘天顺 

机构地区：[1]Forestry School,Northeast Forestry University [2]School of Municipal and Environmental Engineering,Harbin Institute of Technology [3]Tianjin Academy of Municipal Engineering

出　　处：《Journal of Harbin Institute of Technology(New Series)》2007年第6期853-854,共2页哈尔滨工业大学学报（英文版）

基　　金：Shanghai Education Committee Foundation (Grant No.N07ZZ156; S0701004; P1402).

摘　　要：Anaerobic process of biohydrogen production was developed. There is a great deal of Lactobacillus bacteria in the activated sludge of biohydrogen reactor. The isolation and identification of different anaerobic bacteria in the reactor is important for fermented biohydrogen production process by anaerobic digesting organic wastewater. Considering with the physiological and biochemical traits,morphological characteristics and 16SrDNA sequence,the isolated Rennanqilyf13 is a new species in Lactobacillus genus. And the temporary nomenclature of the species is Lactobacillus Strain Rennanqilyf13 sp. nov.Anaerobic process of biohydrogen production was developed. There is a great deal of Lactobacillus bacteria in the activated sludge of biohydrogen reactor. The isolation and identification of different anaerobic bacteria in the reactor is important for fermented biohydrogen production process by anaerobic digesting organic wastewater. Considering with the physiological and biochemical traits, morphological characteristics and 16SrDNA sequence, the isolated Rennanqilyf13 is a new species in Lactobacillus genus. And the temporary no- menclature of the species is Lactobacillus Strain Rennanqilyf13 sp. nov.

关 键 词：biohydrogen production ANAEROBE isolation and characterization 16SrDNA sequence 

分 类 号：Q939.1[生物学—微生物学]