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An AP Endonuclease Functions in Active DNA Demethylation and Gene Imprinting in Arabidopsis
Active DNA demethylation in plants occurs through base excision repair, beginning with removal of methylated cytosine by the ROS1/DME subfamily of 5-methylcytosine DNA glycosylases. Active DNA demethylation in animals requires the DNA glycosylase TDG or MBD4, which functions after oxidation or deami...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4287435/ https://www.ncbi.nlm.nih.gov/pubmed/25569774 http://dx.doi.org/10.1371/journal.pgen.1004905 |