Article
[Study on the metabolism of Escherichia coli DH5alpha and its acetate-tolerant mutant DA19 based on key enzyme activity analysis].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology - 1 Sept 2007
Zhang Xiao-Yun, Zhang Yan-Jun, Li Zhi-Min, Ye Qin
Abstract excerpt
The differences in metabolism in Escherichia coli DH5alpha and its acetate-tolerant mutant DA19 were analyzed based on the activity of key enzymes involved in central metabolism when both strains were continuously cultured in nitrogen source-limited defined media. The activity of glucose-6-phosphate dehydrogenase (G6PDH) and isocitrate dehydrogenase (ICDH) in DA19 increased as compared with those in DH5alpha,...
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