一株克氏梭菌的分离筛选及己酸发酵条件的研究

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1、分类号：密级：HUAZHONGAGRICULTURALUNIVERSITY硕士学位论文MASTER’SDEGREEDISSERTATION一株克氏梭菌的分离筛选及己酸发酵条件的研究ISOLATIONANDSCREENINGACLOSTRIDIUMKLUYVERIANDRESEARCHONFERMENTATIONCONDIONSOFCAPROICACID研究生:蔡媛媛CANDIDATE：CAIYUANYUAN学号:2015304120201STUDENTNO.：专业:工程硕士MAJOR：MASTERDEGREEINENGI

2、NEERING导师:赵述淼副教授SUPERVISOR：ASSO.PROF.ZHAOSHUMIAO中国武汉WUHAN，CHINA二○一八年六月JUNE，2018华中农业大学硕士学位论文一株克氏梭菌的分离筛选及己酸发酵条件的研究IsolationandscreeningaClostridiumkluyveriandresearchonfermentationconditionsofcaproicacid研究生:蔡媛媛学号:2015304120201指导教师:赵述淼副教授学位类型:工程硕士领域:生物工程华中农业大学生命科学技术

3、学院中国武汉CollegeofLifeSciencesandTechnology,HuazhongCollegeofLifeSciencesandTechnologyHuazhongAgriculturalAgriculturalUniversityUniversityWuhan,China一株克氏梭菌的分离筛选及己酸发酵条件的研究目录摘要............................................................................................

4、........................................iAbstract................................................................................................................................ii1前言.................................................................................

5、................................................11.1浓香型白酒...............................................................................................................11.2窖泥微生物和培养...................................................................................

6、................21.2.1窖泥概述............................................................................................................21.2.2窖泥中微生物群落的组成................................................................................31.2.3窖泥中微生物群落演变................

7、....................................................................41.2.4窖泥中重要的微生物-梭菌..............................................................................61.2.5人工窖泥的培养......................................................................................

8、.........71.3己酸菌的培养...........................................................................................................81.3.1己酸概述.......................