摘要
利用普通小麦与长穗偃草杂交后代中选育出具有蓝色色素的４Ｅ（４Ｄ）异代换系小麦（蓝５８）为材料，经过快中子或ＣＯ６０γ射线照射诱导易位，选出６５个蓝粒易位系，为创制蓝单体小麦提供了基础材料，文中讨论了易位系的诱变方法和鉴定方法等。
blue-grain gene translocation lines were selected from 4E(4D)substitution obtained fromthe progeny of common wheat and Agropyron elongatum after irradition with fast neutron or Co60γ rays , which supplied basis materials for creating blue-grained monosomics of wheat. Thispaper also discussed the methods of creating translocation and its distinguishing。
出处
《西北植物学报》
CAS
CSCD
北大核心
1995年第2期125-128,共4页
Acta Botanica Boreali-Occidentalia Sinica
关键词
小麦
蓝粒基因
易位系
选择育种
wheat,blue一grain genes,translocatin line, breeding
