A unit of gene activity consisting of a sequence of genetic material that functions in a coordinated manner by means of an operator,a promoter,and one or more structural genes.

 
  • 操纵子一个由一系列基因物质组成的基因活动单位,它的作用是通过DNA中的染色体、促进剂和一个或多个有机基因来调制类型
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