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Volume 21 Issue 1
Apr.  2012
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Article Contents
WEN Qing-fang, ZHU Hai-sheng, LIN Yi-zhang, KANG Jian-ban, XUE Zhu-zheng. Genetic diversity of Lycopersicon esculentum var.cerasiforme germplasms by RAPD analysis[J]. Fujian Journal of Agricultural Sciences, 2006, 21(1): 59-62.
Citation: WEN Qing-fang, ZHU Hai-sheng, LIN Yi-zhang, KANG Jian-ban, XUE Zhu-zheng. Genetic diversity of Lycopersicon esculentum var.cerasiforme germplasms by RAPD analysis[J]. Fujian Journal of Agricultural Sciences, 2006, 21(1): 59-62.

Genetic diversity of Lycopersicon esculentum var.cerasiforme germplasms by RAPD analysis

  • Received Date: 2005-10-02
  • Rev Recd Date: 2005-12-29
  • Publish Date: 2006-03-15
  • The genetic polymorphisms in Lycopersicon esculentum var.cerasiforme of thirty-two cultivars were investigated by using random amplified polymorphic DNA markers (RAPD).Twenty-seven primers selected from two handred primers amplified 207 DNA fragments and 139 bands showed polymorphisms that occupied 67.15% of the whole amplified bands.Each primer could amplify 2 to 12 polymorphic bands, with an average of 7.67 bands.The length of most amplified fragments ranged from 270 to 2000 bp.Cluster analysis showed that the 32 cultivars could be classified into 3 groups at the level of D 0.33, which evidently showed the variations in some important traits of Lycopersicon esculentum var.cerasiforme.
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    王得元,彭世清,刘志昕,等.辣椒基因组DNA提取与RAPD分析[J].江西农业大学学报,1998,20(2):180-183.
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