摘要： 本文报道了抗癌新药—一平阳霉素(PYM)后处理提高甲基磺酸乙酯(EMS)的诱变效果.试验结果证明,EMS处理小麦湿种子附加PYM后处理的M2 代植株诱变频率为8.9-19.2%,较EMS(5.7%)单独处理的效果提高了1.5—3.0倍.
关键词:
平阳霉素,
诱变剂,
遗传学效应
Abstract: Increase of the mutation effect induced by EMS (ethyl metilsulfate) through post treatment by PYM was reported in this paper. The mutation frequency in the plant of M 2 generation, growing out of the seed soaked by EMS and then treated by PYM, was 8.9-19.2%. So the effect increased by 1.5-3.0 times in comparison with the treatment by single EMS (5.7%).
Key words:
PYM,
Mutagen,
Genetic effect
杜连恩, 于秀普, 魏玉昌. 平阳霉素后处理提高EMS诱变的遗传学效应[J]. 华北农学报, 1989, 4(S1): 27-30. doi: 10.3321/j.issn:1000-7091.1989.z1.005.
Du Lian'en, Yu Xiupu, Wei Yuchang. Increase of Genetic Effect of EMS Mutation through Posttreatment by PYM[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1989, 4(S1): 27-30. doi: 10.3321/j.issn:1000-7091.1989.z1.005.