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Research Highlights

Nature Genetics 41, 275 (1 March 2009) | doi:10.1038/ng0309-275

Research Highlights

RNAi restores methylation Mutation of Arabidopsis MET1 (encoding methyltransferase) or DDM1 (encoding ATPase chromatin remodeler) leads to >70% loss of cytosine methylation that persists in F1 progeny despite the recessive action of ddm1 and met1 mutations. Teixeira et al. (Science, published online 30 January 2009; doi:10.