| 酸菜汁中厌氧微生物的初步分离与鉴定 |
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| 引用本文： | 张丽珂,周鸽鸽,孟宪刚.酸菜汁中厌氧微生物的初步分离与鉴定[J].甘肃农业大学学报,2011(4):124-128. |
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| 作者姓名： | 张丽珂 周鸽鸽 孟宪刚 |
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| 作者单位： | 兰州交通大学化学与生物工程学院; |
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| 基金项目： | 甘肃省农业生物技术专项基金资助(GNSW2009-11); 兰州交通大学青蓝人才资助项目(QL0515A) |
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| 摘 要： | 以甘肃传统酸菜菜汁(浆水)为研究对象,采用改良的MRS培养基对浆水中厌氧微生物进行了分离纯化,得到了7株菌株,发现浆水中的优势厌氧菌群为乳酸菌和酵母菌；通过鉴定分析,7株菌株中有2株酵母菌,5株乳酸菌(分别为乳杆菌2株,肠球菌1株,乳球菌1株,待定菌1株).
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| 关 键 词： | 酸菜汁(浆水) 厌氧微生物 分离 鉴定 |
Isolation and initiative identification of anaerobic microorganism from sauerkraut juice |
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| ZHANG Li-ke,ZHOU Ge-ge,MENG Xian-gang.Isolation and initiative identification of anaerobic microorganism from sauerkraut juice[J].Journal of Gansu Agricultural University,2011(4):124-128. |
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| Authors: | ZHANG Li-ke ZHOU Ge-ge MENG Xian-gang |
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| Institution: | ZHANG Li-ke,ZHOU Ge-ge,MENG Xian-gang(College of Chemical and Biological Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | Sauerkraut is a common traditional fermentative food in northwest of China,its juice('Jiangshui')is also a favourable beverage.A total of 7 strains of anaerobic microorganisms were isolated and purified from traditional sauerkraut juice of Gansu using the improved MRS medium.On the basis of morphological,phenotypic,biochemical and physiological characteristics,we found that the dominant anaerobic microorganisms of the sauerkraut juice were lactic acid bacteria and yeast.The isolates were identified that A a... |
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| Keywords: | Sauerkraut juice anaerobic microorganism isolation identification |
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