苏��芽孢杆菌的抗虫基因之所以能在棉花的叶肉细胞中准确地表达出来主要是因为a.目的基因能在植物细胞核中进行复制b.目的基因与棉花dna的基本 Template




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tomski苏��芽孢杆菌的抗虫基因之所以能在棉花的叶肉细胞中准确地表达出来主要是因为a.目的基因能在植物细胞核中进行复制b.目的基因与棉花dna的基本 coloring