产甲烷细菌分离纯化特征的研究  

Studies of Isolation and Purification＇s Characters of Methanogenic Bacteria

作　　者：张万芹[1] 康冀川[2] 王开功[3] 

机构地区：[1]兴义民族师范学院,贵州兴义562400 [2]贵州大学农业生物工程重点实验室,贵州贵阳550025 [3]贵州大学动物科学学院,贵州贵阳550025

出　　处：《兴义民族师范学院学报》2010年第2期113-116,共4页Journal of Minzu Normal University of Xingyi

摘　　要：采用严格厌氧培养技术，根据产甲烷细菌的形态、生理生化特征，从贵阳青岩沼气池中2米深处分离产甲烷细菌，经过具体的纯化步骤及其纯化特征的研究，初步获得5株产甲烷细菌的纯培养物。Methanogenie bacteria strains were obtained from the samples Qingyan biogas plant, and their morphology, physiology and biochemistry were studied. The methanogenie bacteria strains with different growth eharaeters were isolated.

关 键 词：产甲烷细菌 分离 纯化 特征 

分 类 号：Q93[生物学—微生物学]