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Acta Agron Sin ›› 2000, Vol. 26 ›› Issue (04): 424-430.

• ORIGINAL PAPERS • Previous Articles     Next Articles

RAPD Analysis of New Rice Strains Developed through the Method of Spike-Stalk Injecting DNA from Wild Relative

ZHAO Bing-Ran;JIA Jian-Hang;YANG He-Hua;Li Chuan-You;ZHAN Qing-Cai;WANG Bin;ZHOU Kun-Lu;YUAN Long-Ping   

  1. China National Hybrid Rice Research and Development Center, Hunan Changsha 410125
  • Received:1999-01-06 Revised:1999-10-29 Online:2000-07-12 Published:2000-07-12
  • Contact: YUAN Long-Ping

Abstract: Utilization of favorable genes from wild rice is a promising way for rice super high yield breeding. Transferring those genes into cultivars is the first and ke y step. Total DNA of O.minuta (2n=48) was isolated and injected into the spi ke-stalks of V20B (an elite maintainer line of hybrid rice) du

Key words: Oryza sativa, Oryza minuta, DNA transfer, RAPD

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