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Acta Agron Sin ›› 2007, Vol. 33 ›› Issue (09): 1474-1478.

• ORIGINAL PAPERS • Previous Articles     Next Articles

QTL Mapping of Seed Dormancy in Maize (Zea mays L.)

LAN Hai1,LI Xin-Hai2,WANG Feng-Ge3,GAO Shi-Bin1,CAO Mo-Ju1,TANG Qi-Lin1,PAN Guang-Tang1,ZHAO Jiu-Ran3,RONG Ting-Zhao1*   

  1. 1 Maize Research Institute/ Key Laboratory of Crop Genetic Resources and Improvement, Ministry of Education, Sichuan Agricultural University, Ya’an 625014 , Sichuan; 2 Key Laboratory of Crop Genetics and Breeding , Ministry of Agriculture/ Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081; 3 Maize Research Center, Beijing Academy of Agricultural & Forestry Sciences, Beijing 100089, China
  • Received:2006-10-11 Revised:1900-01-01 Online:2007-09-12 Published:2007-09-12
  • Contact: RONG Ting-Zhao

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Abstract: Seed dormancy defined as the inability of a viable seed to germinate under favorable environmental conditions is an very important trait of cereal crops, because it is associated with pre-harvest sprouting,. Pre-harvest sprouting can be a serious problem in the world resulting in economically import

Key words: Maize(Zea mays L.), Seed dormancy, QTL mapping, Genetic linkage map, SSR

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