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operator gene

翻译: 操纵基因是DNA上的一段序列,能与阻遏蛋白结合,从而调控相邻基因的转录活性。它是操纵子的组成部分,控制结构基因的表达。

1 个条目

phrase

formal
  • zh操纵基因是DNA上的一段序列,能与阻遏蛋白结合,从而调控相邻基因的转录活性。它是操纵子的组成部分,控制结构基因的表达。
  1. Genetic regulatory elementC2formal

    A segment of DNA that controls the transcription of adjacent genes by binding repressor proteins, acting as a switch in an operon system.

    zh操纵基因

    • The operator gene regulates the expression of structural genes in the lac operon.
    • Mutations in the operator gene can lead to continuous gene expression.
    • The repressor protein binds to the operator gene to block transcription.