repressor gene

常见例句

• 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.
  摘要 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 pCVP21 was contructed by inserting the amplified VP2 gene fragment into expression vector pCYTEXP1, containing bacteriophage promoters P R and P L in tandem preceded by the cIts 857 repressor gene.
  扩增产物经双酶切后插入含噬菌体P?RP?L双强启动子的pCYTEXP1表达质粒，构建了VP2基因克隆pCVP21，经Dot?ELISA筛选出4个VP2表达阳性克隆。
• The position that a given gene occupies on a chromosome.
  基因座在一条染色体上某种给定基因所占的位置
• The repressor is essentially a negative control mechanism.
  阻遏物基本上是一种负控制机制。
• Half of the people who inherit the gene express it.
  半数有这种遗传基因的人，皆显示出其影响
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