ACTA AGRICULTURAE BOREALI-SINICA ›› 2011, Vol. 26 ›› Issue (S2): 52-55. doi: 10.7668/hbnxb.2011.S2.013

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The Research Progress on Distant Hybridization of Plant Breeding

DENG Yan-ming, YE Xiao-qing, SHE Jian-ming, TANG Ri-sheng   

  1. Jiangsu Key Laboratory of Agrobiology, Jiangsu Academy of Agriculture Sciences, Nanjing 210014, China
  • Received:2011-10-11 Published:2011-12-31

Abstract: The research progress and value on distant hybridization of plant breeding in recent years was reviewed comprehensively,especially about the reproductive factors which resulted in unsuccessful hybridization and the effective methods to overcome.These included the pre-fertilization barriers such as crossing incompatibility and post-fertilization barriers such as embryo abortion.The morphological,cytological and molecular cytological identification methods for hybridity of distant progeny were reviewed,and a new study field of plant distant hybridization was proposed as well.

Key words: Plant distant hybridization, Incompatibility, Pre-fertilization barrier, Post-fertilization barrier, Hybridity identification

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Cite this article

DENG Yan-ming, YE Xiao-qing, SHE Jian-ming, TANG Ri-sheng. The Research Progress on Distant Hybridization of Plant Breeding[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(S2): 52-55. doi: 10.7668/hbnxb.2011.S2.013.

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