Church回忆第一次见到了质粒和基因序列的情形-青霉素酶和胰岛素，阻遏物和干扰素。
Church recalls seeing plasmid and gene sequences for the first time-penicillinase and insulin, the lac repressor and interferon.
不久就搞清楚了虽然酶的诱导和阻遏起着相反的效果，但却有着类似的机制。
It soon became clear that enzyme induction and repression, although having opposite effects, were manifestations of a similar mechanism.
本文报告的实验结果表明该菌株的葡萄糖淀粉酶是构成酶，它的形成受降解物阻遏的调控。
The results obtained suggested that glucoamylase in this strain is a constitutive enzyme and its formation is controlled by so-called catabolite repression.
甘油，葡萄糖，甘露糖等对产酶有强的阻遏作用。
The enzyme production was strongly inhibited by glycerol, glucose, mannose.
本研究利用聚合酶链式反应技术，成功地克隆了枯草芽孢杆菌缺陷型原噬菌体PBSX阻遏基因及其温度敏感型等位基因。
The repressor gene and its allele-a temperature sensitive mutant have been cloned from the defective prophage PBSX of Bacillus subtilis by means of PCR technique.
氢酶活性表达的时间进程受镍的调节，氯霉素阻遏氢酶活性。
Time course of expression of hydrogenase activity showed that the derepression of hydrogenase activity depended on nickel.
氢酶活性表达的时间进程受镍的调节，氯霉素阻遏氢酶活性。
Time course of expression of hydrogenase activity showed that the derepression of hydrogenase activity depended on nickel.
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