苹果品种ISSR指纹图谱构建Construction of Apple Ccultivar IS SR Fingerprinting
宣继萍,章镇,房经贵,高志红,车胜利
摘要(Abstract):
以富士、长富2、长富6、红星、新世纪、美国8号及凉香等7个品种为试材,进行了ISSR(inter-simplesequencerepeats)分析,构建了这几个苹果品种的ISSR指纹图谱。发现引物IS061可将富士、长富2与长富6三个品种一一区分开;而IS026则能将富士、红星、新世纪及美国8号4个品种相互区别开。初步证明利用ISSR标记技术能很好地将不同苹果品种鉴别出来。
关键词(KeyWords): 苹果;品种;ISSR(inter-simplesequencerepeats);指纹图谱
基金项目(Foundation): 江苏省科技攻关项目(BE99360)。
作者(Author): 宣继萍,章镇,房经贵,高志红,车胜利
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