Genetic and cytological mechanism of a locus controlling seed number and yield in rapeseed (Brassica

来源 :中国作物学会2015年学术年会 | 被引量 : 0次 | 上传用户:maxiao19810628
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  Seed number per pod is one of the yield components and target traits of breeding in rapeseed (Brassica napus L.).It is determined by the number of ovules per ovary,the number of ovules fertilized and the number of fertilized ovules developing into seeds in rapeseed,each of which is affected by many biological processes.In the current study,we identified four consensus QTL of seed number per pod using a reference RIL population and a high-density SNP linkage map derived from two sequenced cultivars Zhongshuang1 1 and No.73290.
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