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有关诱变剂的诱变效果估计,已在不同的处理条件下进行了大量研究。业已证明,许多化学试剂特别是烷化剂诱发高等植物的遗传变异不比电离辐射差。然而,目前还很少有直接比较烷化剂诱变效果的研究报导。而且,所讨论的实验结果大多以M_2代出现叶绿素缺失为依
Much research has been conducted under different treatment conditions on the mutagenic effect estimation of mutagens. It has been demonstrated that many chemical agents, especially alkylating agents, induce higher-grade plants with less genetic variation than ionizing radiation. However, there are few reports on direct comparison of the mutagenic effects of alkylating agents. Moreover, the experimental results discussed mostly depend on the occurrence of chlorophyll-deficient in the M_2 generation