1FINNEGAN E J,KOVAC K A.Plant DNA methyltransferases[J.Plant Mol Biol,2000,43(2):189-201.
2ZILBERMAN D,CAO X,JOHANSEN L K,et al.Role of Arabidopsis ARGONAUTE 4 in RNA-directed DNA methylation triggered by inverted repeats[J].Curr Biol,2004,14(13):1 214-1 220.
3CHAN S W,ZILBERMAN D,XIE Z,et al.RNA silencing genes control de novo DNA methylation[J].Science,2004,303(5 662):1 336.
4BENDER J.DNA methylation and epigenetics[J].Annu Rev Plant Biol.,2004,55(1):41-68.
5LINDROTH A M,CAO X,JACKSON J P,et al.Requirement of CHROMOMETH-YLASE 3 for maintenance of CpXpG methylation[J].Science,2001,292(5 524):2 077-2 080.
6DONG Z Y,WANG Y M,ZHANG Z J,et al.Extent and pattern of DNA methylation alteration in rice lines derived from introgressive hybridization of rice and Zizania latifolia Griseb[J].Theor Appl Genet,2006,113:196-205.
7JIN H,HU W,WEI Z.Alterations in cytosine methylation and species-specific transcription induced by interspecific hybridization between Oryza sativa and O.officinalis[J].Theor Appl Genet.2008,117:1 271-1 279.
8SHA A H,LIN X H,HUANG J B,et al.Analysis of DNA methylation related to rice adult plant resistance to bacterial blight based on methylation-sensitive AFLP (MSAP) analysis[J].Mol Genet Genomics,2005,273(6):484-490.
8Jost JP, Saluz HP. DNA methylation: molecular biology and biological significance. Springer-Verlag, Basel, 1993.
9Finnegan EJ, Peacock W J, Dennis ES. DNA methylation, a key regulator of plant development and other processes. Curr Opin Genet Dev, 2000, 10(2): 217-223.
10Haz IA, Anjum MA, Grewal AG, Chaudhary GA. DNA methylaton: an essential mechanism in plant molecular biology. Acta Physiol Plant, 2001, 23(4): 491-499.
