【摘要】 对国内外木薯(ManihotesculentaCrantz)种质资源的收集和保存现状以及限制性片段长度多态性(Restrictionfragmentlengthpolymorphism,RFLP)、随机扩增多态性DNA(Randomamplifiedpoly morphicDNA,RAPD)、限制性扩增片段长度多态性(Amplifiedfragmentlengthpolymorphism,AFLP)、微卫星DNA(MicrosatelliteDNA)等分子标记技术在木薯种质资源评价中的应用进展进行了综述,内容涉及木薯种质起源进化、种质间亲缘关系、种质遗传多样性、种质抗病虫性以及重复种质的鉴定等.更多还原

【Abstract】 Worldwide cassava ( Wanihot esculenta Crantz) germplasm collection was introduced. Cassava germplasm molecular assessment by PFLP, RAPD, AFLP and microsatellite DNA markers were also reviewed, including phylogenesis of M. esculenta, relationships of cassava and other Manihot species, genetic diversity of cassava germplasm, insects and diseases resistance of cassava germplasm and germplasm duplicates identification.更多还原