马铃薯原生质体再生植株遗传变异研究进展  

Genetic Variation of Potato Protoplast-Derived Plants and Its Application in Breeding

作　　者：张延红 何春雨 柳俊 

机构地区：[1]甘肃省中医学院药学院,甘肃兰州730000 [2]甘肃省冬小麦研究所,甘肃兰州730020 [3]湖北省马铃薯工程技术研究中心,湖北武汉430070

出　　处：《甘肃农业科技》2008年第5期37-40,共4页Gansu Agricultural Science and Technology

基　　金：国家自然科学基金项目"马铃薯晚疫病持久抗性与加工品质改良"(39870516)的部分研究内容

摘　　要：通过引证有关文献,从马铃薯原生质体再生植株的主要变异类型、变异原因以及影响因素等方面介绍了马铃薯原生质体再生植株遗传变异的研究进展。It is common that variation was observed in the potato Protoplast-derived plants,which involves many aspects. Such as agricultural trait variation,chromosome and morphology variation,resistance variation,and also some molecule variation. The origin and mechanism for the variation and its influence factors is also discussed here which suggest for potatoes protoplast regeneration may offer a new means of generating variability of potential use for crop improvement.

关 键 词：马铃薯 原生质体再生植株 遗传变异 研究 

分 类 号：S532[农业科学—作物学]