食品科学 ›› 2003, Vol. 24 ›› Issue (6): 69-71.

• 工艺技术 • 上一篇    下一篇

传统芥菜发酵制品中优势乳酸菌种的分离鉴定

 林亲录, 何煜波, 谭兴和, 秦丹, 王燕   

  1. 湖南农业大学食品科技学院
  • 出版日期:2003-06-15 发布日期:2011-12-13

 LIN  Qin-Lu, HE  Yu-Bo, TAN  Xing-He, QIN  Dan, WANG  Yan   

  • Online:2003-06-15 Published:2011-12-13

摘要: 本实验以具有地方特色的传统芥菜发酵制品为原料,从中分离得到10株菌株,其中优势菌株有两株(分别标为Lact.3和Lact.6)。通过显微镜检、菌落培养特征、个体特征和部分生理生化特征的观察与初步鉴定,Lact.3和Lact.6均为乳杆菌属(Lactobacillus),要鉴定到种尚需进一步的生理生化试验和遗传学检验。

关键词: 芥菜, 发酵, 乳杆菌属, 分离鉴定

Abstract: In this test 10 strains of bacteria were isolated .There were two dominant strains ( named Lact.3 and Lact.6) among the10 bacteria. Through microscope inspection, the strain characteristics, and the partial biochemical metabolism,were assayed. TheLact.3 and Lact.6 were classified Lactobacillus. Detailed biochemical tests and microbial inspection were needed to farther identifythe dominant strain.

Key words: leaf mustard, fermentation, lactobacillus, isolation and identification