摘要
F2 populations were obtained from the cross between 9801-1 and DIANE.Bulked segregate and RAPD analyses were employed to identify molecules linked to the resistance to powdery mildew.OPP02 amplified about 792 bp polymorphic band in all individuals from 9801-1 and resistant bulk,but absent in all individuals from DIANE and susceptible bulk.By further analysis in F2 segregating population,the polymorphic band was found to be cosegregated with the resistant gene possibly.The fragment was sequenced,and settled a foundation for transforming it into SCAR marker.
F2 populations were obtained from the cross between 9801-1 and DIANE.Bulked segregate and RAPD analyses were employed to identify molecules linked to the resistance to powdery mildew.OPP02 amplified about 792 bp polymorphic band in all individuals from 9801-1 and resistant bulk,but absent in all individuals from DIANE and susceptible bulk.By further analysis in F2 segregating population,the polymorphic band was found to be cosegregated with the resistant gene possibly.The fragment was sequenced,and settled a foundation for transforming it into SCAR marker.
出处
《植物病理学报》
CAS
CSCD
北大核心
2011年第2期215-218,共4页
Acta Phytopathologica Sinica
基金
第二批中国博士后科学基金"特别资助"项目(200902425)
黑龙江省科技厅计划项目
哈尔滨市科技计划项目
2009年度留学人员科技活动择优资助项目
黑龙江省博士后启动资金资助项目(LHK-04063)
