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Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (02): 224-228.

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QTL Analysis of Embryo Weight Correlative Traits in Rice (Oryza sativa L.)

ZHANG Guang-Heng;ZENG Da-Li;GUO Long-Biao;DONG Guo-Jun;QIAN Qian;ZHANG Guo-Ping;TENG Sheng;ZHU Li-Huang   

  1. State Key Laboratory for Rice Biology, CNRRI, Hangzhou 310006, Zhejiang
  • Received:2003-12-29 Revised:2004-05-29 Online:2005-02-12 Published:2005-02-12
  • Contact: QIAN Qian

Abstract: QTLs for 4 embryo weight correlative traits including Brown Rice Weight (BRW), Endosperm Weight (ENW), Embryo Weight (EW) and Embryo Weight Rate (EWR), were investigated by using a population of 127 DH lines derived from a cross between JX17 and ZYQ8. Transgressive segregations for the 4 traits were

Key words: Rice (Oryza sativa L.), Doubled haploid (DH) population, Quantitative trait loci (QTL), Embyo weight

CLC Number: 

  • S511
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