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1999年对水稻花粉管通道法转化外源总DNA进行了初步研究 ,得到 5 6 3粒种子 ,2 0 0 0～ 2 0 0 1年对后代材料进行了详细的观察和分析。结果表明 :应用这种方法转化外源总DNA可以得到水稻变异材料 ,是一条切实可行、有效的方法
In 1999, a preliminary study on the transformation of total DNA from the pollen tube pathway in rice was carried out. A total of 563 seeds were obtained, and the materials of the offspring were observed and analyzed in detail from 2000 to 2001. The results showed that it is a feasible and effective method to transform rice variegated materials by using this method to transform exogenous total DNA