在甘氨酸存在的情况下，解淀粉芽孢杆菌的α-淀粉酶产量增加。
Increased production of alpha-amylase by Bacillus amyloliquefaciens in the presence of glycine.
作者信息
Zhang Q, Tsukagoshi N, Miyashiro S, Udaka S
出版信息
Appl Environ Microbiol. 1983 Jul;46(1):293-5. doi: 10.1128/aem.46.1.293-295.1983.
Abstract
The production of alpha-amylase by Bacillus amyloliquefaciens increased by a factor of 300 when glycine was added to a chemically defined simple medium at the early-logarithmic phase of growth. Glycine was not metabolized to a significant extent under the conditions used, but it considerably prevented the lowering of the pH of the culture.
摘要
当在生长对数早期阶段向化学成分确定的简单培养基中添加甘氨酸时，解淀粉芽孢杆菌产生的α-淀粉酶增加了300倍。在所使用的条件下，甘氨酸没有被大量代谢，但它显著防止了培养物pH值的降低。
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