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上海交通大学临床血液学课件 cytogenetics AP ECHO。
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
...
Importance of the Secondary Genepool in Barley Genetics and Breeding I. Cytogenetics and Molecular Analysis
Hordeum bulbosum chromosome pairing introgressions EST cDNA-AFLP molecular markers
2014/3/17
There have been no plant breeding developments using species from the tertiary genepool of cultivated barley for breeding or genetics since the VIII
th
International Barley Genetics Symposium in 20...