高粱DNA导入水稻的RAPD分子验证

Molecular Verification of Sorghum DNA Introduced into Rice

对以密穗型高粱ＤＮＡ为供体、通过花粉管通道技术导入水稻所获得的水稻后代进行了ＲＡＰＤ分子验证．结果表明：从１２２个引物中找到９个引物检测出ＤＮＡ的多态性。

Offspring of rice derived from introduction of Misui sorghum DNA through pollen tube channel is verified in this paper. The result shows that of the 122 arbitrary primers used,products of 9 primers are detected to have polymorphism between offsprings and recipient. This indicates that variation of offspring in genomic DNA is induced by the introduction of exogenous DNA into recipient.