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绘制功能基因在染色体上的连锁遗传图是进行遗传育种研究的重要基础工作。本研究在利用测交和端体分析确定基因与基因,基因与着丝点连锁关系的基础上,进一步绘制出显性雄性不育基因Ms2、显性矮秆基因Rht10和着丝点在4D染色体短臂上的连锁图。
The mapping of functional genes on chromosomes is an important basic work in genetic breeding research. In this study, based on the relationship between the gene and the gene, the gene and the centromere, the dominant male sterile gene Ms2, the dominant dwarf gene Rht10 and the centromere on chromosome 4D Short arm on the chain map.