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ACTA HORTICULTURAE SINICA ›› 2004, Vol. 31 ›› Issue (5): 617-622.

• 研究论文 • Previous Articles     Next Articles

Construction of A Reference Linkage Map for Cucumber

Zhang Haiying1;Ge Fengwei2;Wang Yongjian1;Xu Yong1;Chen Qingjun2   

  1. (1 National Engineering Research Center for Vegetable , Beijing 100089 , China ; 2 Department of Horticulture , Xinjiang Agricultural University , Urumchi 830052 ,China)
  • Received:2003-11-27 Revised:2004-04-19 Online:2004-10-25 Published:2004-10-25

Abstract: A 234 point map of cucumber was const ructed f rom a narrow cross between Cucumis sativus L. ‘European 8’and a line from‘Qiupeng’, a cultivar of northern China open field type. The map composed 141 AFL PSs , 4 SSRs and 89 RAPDs and delineated 9 linkage groups spanned 727.5 cM with an average distance of 3.1 cM between the markers. Since there are seven pairs of chromosomes in cucumber and we delineated 9 linkage groups , the map is no fully saturated.

Key words: Cucumber, Genetic map, AFLPs, SSRs, RAPDs

CLC Number: