The sarcoplasmic reticulum is a system of intracellular membranes.
2
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.