Meiotic nondisjunction during microsporegenesis can lead to aneuploid gametes formation and reduced pollen fertility in ......

以人工合成的萝卜-芥蓝异源四倍体的F1和F10世代为材料，用MSAP法检测2种材料DNA甲基化变异情况，以期为远缘杂交后不同世代间基因组DN......

芸薹属栽培种是研究作物异源多倍化过程中祖先基因组遗传行为的模式系统,本文综述了芸薹属异源四倍体的细胞学和遗传学研究进展。......