为毒素液应用于抗病资源的快速筛选与鉴定、体细胞抗性突变体的筛选等研究提供了可靠的参考资料。
The possible application of toxic filtrates on the selection of resistant resources and resistant cell lines was also discussed.
本文从起始材料的筛选、选择压力、离体诱变技术、突变体鉴定等方面对近年来我国蔬菜抗性突变体离体筛选技术研究进展进行了综述。
The progress in technique of in vitro selection for resistant mutant such as choosing of cultured material, stress factors and mutagens were reviewed in this paper.
突变体在毒素作用下，具有较强的防御酶活性，而细胞内膜系统破坏较小则是产生较强抗性的原因。
The mutant under the action of toxin has the ability to increase the defensive enzyme activity and to reduce the damage of cell membrane system that would result in resistance increasing.
应用推荐