gal operon

• 半乳糖操纵子

gal operon的用法和样例：

例句

1. Glucose blocks induction of the lac operon by utilizing a positive control mechanism.
   葡萄糖通过正调控机制阻止乳糖操纵元的诱导。
2. Consequently, if glucose is present in the medium, it is redundant to induce the lac operon.
   因此，如果培养基中存在葡萄糖，诱导乳糖操纵元的打开就是多余的。