...的变化遗传学GENETICS突变体(mutant)：具有突变表型的细胞或个体正向突变：具有突变表型的细胞或个体正向突变(forward mutation)：偏离野生型性状的突变反向突变：偏离野生型性状的突变反向突变(back mutation)：由偏离的性状回复为野生型性状的突变自发突变：...
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forward mutation method 正向突变法
forward mutation test 正向突变试验
forward mutation rate 正向突变率
forward mutation assay 定向突变检测
forward mutation assay method 前进突然致变试验法
MethodsGene forward mutation method and micronuclei formation test were used to test the effects on the initiation of carcinogenesis;
方法用基因正向突变和周期阻断法微核实验作为启动阶段指标；
After 100 generations of breeding, a mutation led to one of them evolving a "gene" instructing it to move forward.
在繁衍一百代之后，一次突变会引起它们中的一个进化出引导其向前移动的基因。
Besides the tendency variation in each point, the strain mutation appears except the sample of soft inclusion, based on which the concept of strain nucleation is put forward.
除软包体型试样外，各点应变除趋势性变化外，都出现应变突变。据此提出应变成核概念。
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