酸菜发酵液中乳酸菌的分离与鉴定

从乳酸发酵的酸菜汁中分离筛选到8株产酸能力较高的乳酸菌,通过形态特征、菌落特征、生理生化特征和API试剂条鉴定,结果表明其中有7株菌为植物乳杆菌(Lactobacillus plantarum),1株菌为短乳杆菌(Lactobacillus brevis)。

8 Lactic acid bacteria were separated from Chinese sauerkraut fermentation broth and the ability of producing lactic acid of them are higher. The colony characteristic, physiological and biochemistry characteristic and API kit results showed that 7 of them were Lactobacillus plantarum and the other is Lactobacillus brevis.