玉米科学2003,11(3):9-12JournalofMaizeSciences玉米转基因和育种改良白云凤1,2王国英(1.Olaf农业大学农业生物技术国家实验室,北京100081;2.山西农科院作物遗传研究所,山西太原030031)摘要:玉米转基因技术的开拓和重要农艺性状的遗传改良取得了重大进展,在育种改良中起着愈来愈重要的作用,有些成果已进入商业应用阶段
论述了玉米转基因的研究进展,对在育种利用中存在的问题提出了一些看法
关键词:玉米;基因转化;育种改良中图分类号:$513.035.3文献标识码:AMaizeGeneticTransformationandImprovementBAIYun-feng,WANGGuo-ying(1.StateKeyLaboratoryforAgro—biotechnology,ChineseAgriculturalUniversity,B~ing100081,China;2.CropGeneticsInstitute,ShanxiAcademyofAgriculturalSciences,Taiyuan030031,China)Abstract:Genetictransformationtechnologyhasbeenusedinmaizeimprovement.Theprogressmadeonmaizetransformation,includingestablishmentofcompetentreceptorsystem,approachesoftransformation,breedingim—provementthronggenetransformationarereviewedandtheprospectsofapplicationofgenetictransformationinmaizeimprovementared