In these years, some problems about distribution, classification, mechanism and resistance of cytolytic toxin are becoming new hotspots.

近年来，关于溶细胞毒素分布、分类、杀虫机理、昆虫抗性等问题的研究已成为新的热点。

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In these years, some problems about distribution, classification, mechanism and resistance of cytolytic toxin are becoming new hotspots.

近年来，关于溶细胞毒素分布、分类、杀虫机理、昆虫抗性等问题的研究已成为新的热点。

youdao