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Preliminary investigation on the role of microorganisms in the production of phosphine
Authors:LIU Zhipei  JIA Shengfen  WANG Baojun  ZHANG Tao and LIU Shuangjiang
Institution:Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
Abstract:The relationships between the phosphine content and various microbial populations,activities of different enzymes were investigated firstly.The results indicated that the phosphine content of samples from various environments was positively related to total anaerobic microorganisms,organic phosphate compound-dissolving bacteria,denitrifying bacteria,and the activities of alkaline phosphatase and dehydrogenase,with correlation coefficients (R~2) up to 0.93,0.90,0.69,0.79,and 0.82,respectively.Results also...
Keywords:phosphane content  microbial populations  enzymatic activities  sulfate reducing bacteria  denitrifying bacteria  
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