搜索结果: 1-3 共查到“理学 cytogenetics”相关记录3条 . 查询时间(0 秒)
During the last decades, ’Cytogenetic and Genome Research’ has been the leading forum for original reports and reviews in human and animal cytogenetics, including molecular, clinical and comparative c...
节节麦-簇毛麦属间杂种的形态学和细胞遗传学研究Morphology,Cytogenetics of Intergeneric Hybrid between Aegilops taucchii and Dasypyrum villosum
簇毛麦 节节麦 属间杂种 减数分裂 染色体配对 染色体加倍
2008/1/10
摘要通过远缘杂交,结合杂种幼胚离体培养,获得了节节麦(Aegilops tauschii,2n=14,DD)和簇毛麦(Dasypyrum villosum,2n=14,VV)的属间杂种F1。对杂种F1花粉母细胞减数(PMC)分裂中期Ⅰ (MⅠ)染色体配对行为进行观察发现,“节节麦×簇毛麦”杂种F1平均每PMC有1.25个棒状二价体, 染色体的平均构型为2n=14=11.49Ⅰ+1.25Ⅱ (Xta...
期刊信息
篇名
Production and cytogenetics of inter- seneric hybrids between Brassica napus and Orychophragmus violaceus
语种
英文
撰写或编译
作者
李再云,刘后利,罗鹏
第一作者单位
刊物名称
Theor Appl Genet:
页面
1995.07,91(1):131-136
出版日期
...