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耐盐乳酸菌的筛选和鉴定
Screening and Identification of the Salt-resistant Lactic Bacterium
【Author】 Guo Di Pan Li Yang Rude (Biotechnology Department,South China University of Technology,Guangzhou 510640)
【机构】 华南理工大学生物科学与工程学院;
【摘要】 本实验从酱油厂提供的酱油原醅中分离筛选出耐盐乳酸菌,该菌在18%以上 NaCl 浓度的条件下能够正常生长代谢,初步鉴定其为四联球菌属,可用于高盐稀醪酱油酿造。目前国内尚无耐盐度达18%的乳酸菌种,该菌种的成功选育为国内首创。
【Abstract】 In the experiment,a salt-resistant lactic bacterium was screened and separated from the original sauce.The salt-resistant lactic bacterium is capable to metabolize as usual at a medium of 18 percent of salinity.The bacterium is preliminary identified as Tetragenococcus, that can be cultured during fermentation process in soy sauce.
- 【会议录名称】 第三届“益生菌、益生元与健康研讨会”论文集
- 【会议名称】第三届“益生菌、益生元与健康研讨会”
- 【会议时间】2004
- 【分类号】TS264.21
- 【主办单位】广东省食品学会