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研究了化学诱变剂EMS和修复抑制剂苯甲酰胺复合处理对水稻成熟胚愈伤组织出愈率和植株分化率的影响。结果表明,EMS和苯甲酰胺复合处理严重降低了愈伤组织的诱导率和植株分化率,苯甲酰胺有较强的修复抑制作用。
The effects of chemical mutagens (EMSs) and benzamide inhibitors on the callus induction rate and plant differentiation rate of mature rice embryos were studied. The results showed that the combination of EMS and benzamide severely reduced the callus induction rate and plant differentiation rate, and the benzamide significantly inhibited the repair.