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AP endonucleases process 5-methylcytosine excision intermediates during active DNA demethylation in Arabidopsis
DNA methylation is a primary epigenetic modification regulating gene expression and chromatin structure in many eukaryotes. Plants have a unique DNA demethylation system in that 5-methylcytosine (5mC) is directly removed by DNA demethylases, such as DME/ROS1 family proteins, but little is known abou...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4191409/ https://www.ncbi.nlm.nih.gov/pubmed/25228464 http://dx.doi.org/10.1093/nar/gku834 |