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Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (09): 1138-1143.

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Patterns of DNA Cytosine Methylation between Hybrids and Their Parents in Sorghum Genome

YI Zhi-Ben;SUN Yi;NIU Tian-Tang; LIANG Xiao-Hong3; LIU Long-Long; ZHAO Wei-Jun; LI Bing-Lin   

  1. Shanxi Agri-Biotechnology Research Center, Taiyuan 030031, Shanxi
  • Received:2004-04-26 Revised:2005-01-03 Online:2005-09-12 Published:2005-09-12
  • Contact: SUN Yi

Abstract: DNA methylation plays an important regulating role in gene expression during growth and development in eukaryotes. It also plays an important role in the expression of heterosis in F1 hybrids. A modified AFLP technique (methylation-sensitive AFLP, MSAP) was used in this study to detect the DNA methy

Key words: Sorghum, DNA methylation, MSAP, Heterosis

CLC Number: 

  • S514
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