Objective To clone and express Trp operon gene of E.

目的克隆并表达大肠杆菌色氨酸操纵子基因,提高其酶活性.

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Each operon may include more than one pentose - reducing enzyme encoding sequence.

每种操纵子可以包括一种以上戊糖还原酶的编码序列.

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The lac operon is an inducible operon, whereas the trp operon is a repressible operon.

乳糖操纵元是可诱导的操纵元;色氨酸操纵元是可阻遏的操纵元.

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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.

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In this paper, the Monod lactose operon modelis described as a computer program by BASIC language.

本文用BASIC语言设计Monod操纵子数学模型的电子计算机程序.

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