Lactobacillus plantarum NB324 strain菌株 BioVector NTCC质粒载体菌种细胞基因保藏中心
- 价 格：¥99865
- 货 号：Lactobacillus plantarum NB324
- 产 地：北京
- BioVector NTCC典型培养物保藏中心
- 联系人：Dr.Xu, Biovector NTCC Inc.
电话：400-800-2947 工作微信:1843439339 (QQ同号)
邮件：Biovector@163.com
手机：18901268599
地址：北京
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Lactobacillus plantarum NB324 strain菌株
Conjugated linoleic acid (CLA) production of lactic acid bacteria by biotransformation of linoleic acid (LA) through biohydrogenation requires the activity of linoleate isomerase (LAI). pH is known to be an important factor affecting structure and stability of this enzyme. In this research, the influence of pH on CLA production of Lactobacillus plantarum NB324 was studied, using various pH for cultivating the lactic acid bacteria. The results showed that the optimum pH for cell growth was in a range of 5.5-6.5, with a maximal cell dry weight of about 4.4 g.L-1. The highest total CLA concentration (28.2 mg.L-1) was obtained when the culture was grown at pH 5.5 The major isomer of the produced CLA was 9-CLA1, accounting for 77% of total CLA isomers.
Supplier来源:BioVector NTCC Inc.
TEL电话:+86-010-53513060
Website网址: http://www.biovector.net
Conjugated linoleic acid (CLA) production of lactic acid bacteria by biotransformation of linoleic acid (LA) through biohydrogenation requires the activity of linoleate isomerase (LAI). pH is known to be an important factor affecting structure and stability of this enzyme. In this research, the influence of pH on CLA production of Lactobacillus plantarum NB324 was studied, using various pH for cultivating the lactic acid bacteria. The results showed that the optimum pH for cell growth was in a range of 5.5-6.5, with a maximal cell dry weight of about 4.4 g.L-1. The highest total CLA concentration (28.2 mg.L-1) was obtained when the culture was grown at pH 5.5 The major isomer of the produced CLA was 9-CLA1, accounting for 77% of total CLA isomers.
Supplier来源:BioVector NTCC Inc.
TEL电话:+86-010-53513060
Website网址: http://www.biovector.net
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