桃果实成熟期主效基因的SSR标记定位OA北大核心CSCDCSTPCD
Mapping the Key Gene of Fruit Maturity Date in Peach [Prunus persica (L.) Batsch] by SSR markers
桃作为果树中的模式植物,许多重要的质量性状基因已被定位,呈数量性状遗传的果实成熟期是桃的重要经济性状.本研究以大久保桃(Prunus persica (L.) Okubo)自交后代为群体,通过群体分离分析法(bulk segregation analysis,BSA)法对果实成熟期主效基因进行简单重复序列(SSR)标记,在165对SSR引物中筛选出3对与桃果实成熟期相关,分别为:显性标记UDP96-003和共显性标记BPPCT015、UDP97-…查看全部>>
As the model plant in the fruit trees, a number of important quality trait locus has been mapped in peach. Fruit maturity date is an important economic trait in peach. In this study, the self-crossed progenies of peach(Prunus persica (L.) Okubo) were used as material to mapping the maturity genes in peach. 165 SSR primer pairs from the genome of Prunus species were screened by bulked segregant analysis (BSA). Results showed that three primer pairs were relat…查看全部>>
宋立琴;张立彬;张吉军;于凤鸣;肖啸
河北科技师范学院园艺科技学院,秦皇岛066004河北科技师范学院园艺科技学院,秦皇岛066004河北科技师范学院园艺科技学院,秦皇岛066004河北科技师范学院园艺科技学院,秦皇岛066004河北科技师范学院园艺科技学院,秦皇岛066004
桃成熟期SSRQTL基因定位
Peach Maturity date SSR QTL Gene mapping
《农业生物技术学报》 2012 (6)
636-641,6
河北省自然科学基金资助项目(No.C2006000542)
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