离子束诱变桑品种与亲本的同工酶和RAPD比较分析

Comparative Research on Isoenzyme and RAPD of a Mutational Mulberry Variety Induced by Ion Bind and Its Parent

本试验应用过氧化物酶同工酶和 RAPD技术对一离子束诱变品种及其亲本的过氧化物酶同工酶及 RAPD指纹进行了比较分析 ,发现两者间在同工酶酶谱及 RAPD指纹上均存在差异 ,从分子水平上初步证实了育成的鸡变品种确为不同的变异类型 ,结合形态性状的调查结果推断此变异品种为一颇具潜力的育种材料。

Through comparative research on a mutational mulberry variety induced by N + Ion and its parent by Isoenzyme and RAPD,the mulberry variety had different genotypes compared with its parent,indicating the variety was a potential breeding stock and material.