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Study on the Mutagenic Effects of Space Environment on Cyclamen persicum Mill.Chinese Full Text

LI Jin;GENG Jin-peng;CAO Tian-guang;WEI Wen-bin;ZHENG Zhi-xing;ZHAN Yong;School of Sciences,Hebei University of Technology;Institute of Garden Flowers,Zhangjiakou Academy of Agricultural Sciences;

Abstract: To explore the mutagenic effect of space environment on Cyclamen persicum Mill.,dry seeds were carried by Chinese"Shen Zhou VIII".After recovery,these seeds were planted and investigated.The results showed the first generation of the space-exposed plants displayed considerable changes of phenotypic traits in flower color and flower shape compared with their control plants.Mutated plants which acquired new phenotypic traits after space flight were analyzed by random amplified polymorphic DNA(RAPD... More
  • Series:

    (D) Agriculture

  • Subject:

    Horticulture

  • Classification Code:

    S682.262

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