The main applications of immobilized penicillin G acylase and lipase in industrial catalysis were introduced as well.
同时介绍了固定化青霉素酰化酶和固定化脂肪酶在工业催化领域的应用。
S-2-phenylpropionic acid was obtained by hydrolysis of 2-phenylpropionic ester catalyzed by penicillin G acylase (PGA) in the micro-aqueous phase.
通过微水相优化拆分制备S-2-苯基丙酸的反应条件，确定了青霉素酰化酶拆分制备S-2-苯基丙酸的最佳工艺参数。
Methods:The influence of ammonium sulfate and glucose on plasmid stability and penicillin G acylase activity were conducted in flask shakes and a 5L fermentor.
发酵过程中维持低葡萄糖水平可以限制细胞的生长速率，提高质粒稳定性和促进青霉素G酰化酶的合成。
Methods:The influence of ammonium sulfate and glucose on plasmid stability and penicillin G acylase activity were conducted in flask shakes and a 5L fermentor.
发酵过程中维持低葡萄糖水平可以限制细胞的生长速率，提高质粒稳定性和促进青霉素G酰化酶的合成。
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