In the production of L-glutamic acid,two enzymes have been shown to play important roles:phosphoenolpyruvate carboxylase (PC,磷酸烯醇丙酮酸羧化酶),which catalyzes carboxylation of phosphoenolpyruvate to form oxaloacetate,(草酰乙酸) and α-ketoglutarate dehydrogenase (KD......(本文共 5028 字) [閱讀本文] >>