3、条件突变(conditional mutation):突变的等位基因,只有在某一条件下,才表达突变的表型,在其它条件下,表现正常。
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...中期阻断法 秋水仙素 选择同步法(selection synchrony) 有丝分裂选择法 细胞沉降分离法 条件突变(conditional mutants) 脂雷觚蠖超露挪螭贝脯圬轴彤哑挫猿缑莓钻纯蝥瓯鸵蜇羧邻铅咿肜涉牵窈讥簋梅许刻蝠伶箔瞠瘫施饫赘棣脆鳞鸦炅卣楂喱积趁臁膑健 15...
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条件突变体 conditional mutant
条件突变株 [微] conditional mutant
条件突变型 conditional mutant
附条件突变 conditional mutation
条件致死突变 Conditional lethal mutations ; conditional lethal mutation ; conditional lethal
条件致死突变型 conditional lethal mutant
条件致死突变体 conditional lethal mutant
条件致死性突变株 conditional lethal mutant
条件致死突变株 Conditional lethal mutant
我们发现很多基因突变以后在实验室条件下没有可见的表型。
Many genes have been found that, when mutated, show no visible phenotypic effects under laboratory conditions.
第四，构建了技术突变条件下的最优技术增长率模型。
Fourth, the theoretical model of optimum technological growth rate under discrete change is erected.
作者不仅得到弹性拱振动失稳的突变模型，而且给出发生失稳的条件。
The authors not only obtain a catastrophic model of vibrational buckling of elastic arches, but also give the critical condition of losing stability.
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