JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2007, Vol. 31 ›› Issue (05): 67-70.doi: 10.3969/j.jssn.1000-2006.2007.05.015

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Analyses of Genetic Diversity Among 65 Chrysanthemum Cultivars Based on AFLP

WU Zai-sheng1, 2, LI Hai-long3, LIU Jian-hui1, ZUO Zhi-rui2, 4, TIAN Rui-chang3   

  1. 1. College of Horticulture Northwest A&F University, Yangling 712100, China; 2. Zhangjiagang Sunry Agricultural Science and Technology CO. LTD, Zhangjiagang 215617, China; 3. College of Forest-Profession Henan University of Science and Technology, Luoyang 471002, China; 4. Jiyuan Institute of Agriculture Science, Jiyuan 454652, China
  • Online:2007-10-18 Published:2007-10-18

Abstract: Sixty-five Chrysanthemum cultivars were analyzed. The genetic diversity. Six pairs of primer combinations generated 244 bands in total, in which 178 bands were polymorphic. The average percentage of polymorphic bands was 72.95%. Cluster analyses by UPGMA showed that there were close genetic relationships among cultivars of the same petal type. Their origin was correlated with the analysis cluster results at a certain level. But the flower color had no clear pertinence with the cluster results.

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