异源四倍性
The eause of somatic variation and the possibility of obtaining fertile amphidiploid via tissue culture were discussed. 讨论了体细胞变异的原因和用组织培养方法获得能育双二倍体的可能性。
This may be due to that there are homologous or homoeologus chromosomes with in one genome or between two genomes of the amphidiploid. 在油菜远缘杂种中发现了类似于球茎大麦远缘杂种中染色体丢失的现象。
Keywords Brassica;amphidiploid;stigma;pod;seed development;evolution; 芸薹属;多倍体;柱头;角果;种皮发育;进化;
Synthesis and Preliminary Characterization of A New Species (Amphidiploid) in Cucumis 甜瓜属一新物种(双二倍体)合成及定性
Development and evolution of style and pod in diploid and amphidiploid Brassica plants 芸薹属多倍体与二倍体作物花柱及角果的发育差异
Intergeneric hybridization between amphidiploid Raphanobrassica and Brassica carinata 萝卜芥蓝异源四倍体与埃塞俄比亚芥属间杂交
