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1问题人教版高中《生物.选修3·现代生物科技专题》P.12介绍了农杆菌转化法:农杆菌将携带的Ti质粒上的T-DNA导人到植物细胞并整合到植物细胞中染色体的DNA上。农杆菌是否侵入植物细胞内,是整个Ti质粒进人植物细胞还是只有T-DNA进人植物细胞?
1 Issue PEP. High School Biology. Elective 3. Modern Biotechnology Topic P.12 describes the Agrobacterium transformation method: Agrobacterium transduces T-DNA from the carried Ti plasmid into plant cells and integrates into plant cells Chromosomal DNA. Agrobacterium invasion of plant cells, is the entire Ti plasmid into the plant cells or only T-DNA into the plant cells?