作 者 :余仲东 高爱琴 曹支敏
期 刊 :西北植物学报 2004年 6期
关键词:落叶松-杨栅锈菌;分子标记;抗病基因;
Keywords:Melampsora larici-populina, molecular marker, resistance gene.,
摘 要 :综述了落叶松一杨栅锈菌生理小种分化、寄主杨树抗锈性、抗锈病基因分子标记和抗病基因连锁遗传图谱构建技术;分析了我国杨树抗锈病育种研究的现状和亟待解决的问题。
Abstract:The evolution of Melampsora larici-populina and host poplar resistance , molecular marker and mapping techniques were reviewed in this paper. The poplar rust resistance breeding in our country was also discussed.