Article
Meiotically asynapsis-induced aneuploidy in autopolyploid Arabidopsis thaliana.
Journal of plant research - 1 Jan 2010
Wei Fang, Zhang Gai-Sheng
Abstract excerpt
The patterns of homologue segregation are the basis for euploidy or aneuploidy formation in diploids and allo-/auto-polyploids. Homologue segregation in diploids resembles that in allopolyploids during meiosis; however, meiotic chromosome behavior in autopolyploids is complicated by multiplication of homologous chromosome components. Obviously, loss of single chromosomes (or segmented chromosomes) frequently...
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