回复突变(reverse mutation/ back mutation):突变体(mutant)经过第二次突变又完全地或部分地恢复为原来的基因型和表现型。
拟回复突变 [遗] pseudoreversion
回复突变体 revertant ; Revertant mutant
细菌回复突变试验 bacterial reverse mutation assay ; Bacterial Reverse Mutation Test ; Ames test
回复突变或回变 reverse mutation
回复突变试验 reverse mutation test
反向突变或回复突变 reverse or back mutations
原位回复突变 true reversion
原养型回复突变体 prototrophic revertant
微生物回复突变试验 Bacterial Reverse Mutation Test
r型育性回复突变 r type fertility reversion
F_2 generation of Anai8-Gao-2 had not segregation of populations characters,and the molecular identification shows that it had onlyl different band with its original Anai8,so it could be a reverse mutation of Anai8 and which need further experiment to proof.
安矮8号-高-2的F_2群体性状没有分离,且分子鉴定与安矮8号只有一条带的差异,可以初步确定其为安矮8号的回复突变体,但结果有待进一步验证。
参考来源 - 谷子矮秆基因的等位性和GA·2,447,543篇论文数据,部分数据来源于NoteExpress
发生回复突变的时间一般约需1年。
It is thought to take about a year for this mutation to happen.
施加外源生长素能够部分回复突变体的冠状根形成的缺陷。
Exogenous auxin application can partially rescue the defect of crown root development in Oscand1.
②回复突变的红花檵木叶鲜重、含水量、比叶重、叶面积和色素特征等特征均与转绿叶片相似;
Leaf fresh mass, water content, leaf mass per unit area, leaf area and pigment of back mutation were approximately the same as green leaves of its red-leaf variations;
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