花生突变体创造途径及进展综述  

Progress of Development and Creating Routes of Peanut Mutants

作　　者：邓祖丽颖[1,2] 宋佳静[1] 王允[1] 殷冬梅[1] 

机构地区：[1]河南农业大学,郑州450002 [2]郑州幼儿师范高等专科学校,郑州450000

出　　处：《中国农学通报》2013年第21期12-15,共4页Chinese Agricultural Science Bulletin

基　　金：国家自然科学基金"花生突变体库构建与种质创新"(U1204317)

摘　　要：花生是中国重要的油料作物之一,丰富的种质资源是花生遗传育种和功能基因组学研究的重要基础,通过理化因素诱发构建突变体库的方法已成为创建新型种质资源的一种有效手段。本研究阐述了构建花生突变体库的目的和意义,综述了诱变技术在创造花生突变体和品种改良中的应用,并展望了突变体库在花生功能基因组学和分子标记辅助育种中的前景。Peanut is an important oil crop in China. Germplasm resources are the important foundation of the peanut genetics and functional genomics research. The construction of mutant library has become the method of creating new germplasm resources through physical and chemical mutagenic technology. This paper described the purpose and meaning of the construction of peanut mutant library. The mutation techniques used in the creation of peanut mutants and varieties improvement were summarized, and the mutant library applying in peanut functional genomics and molecular marker assisted breeding was prospected.

关 键 词：花生 突变体 突变体库 诱变技术 

分 类 号：S511.03[农业科学—作物学]