Active DNA Demethylation in Plant Companion Cells Reinforces Transposon Methylation in Gametes

The Arabidopsis thaliana central cell, the companion cell of the egg, undergoes DNA demethylation before fertilization, but the targeting preferences, mechanism, and biological significance of this process remain unclear. Here, we show that active DNA demethylation mediated by the DEMETER DNA glycos...

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Main Authors: Ibarra, Christian A., Feng, Xiaoqi, Schoft, Vera K., Hsieh, Tzung-Fu, Uzawa, Rie, Rodrigues, Jessica A., Zemach, Assaf, Chumak, Nina, Machlicova, Adriana, Nishimura, Toshiro, Rojas, Denisse, Fischer, Robert L., Tamaru, Hisashi, Zilberman, Daniel
Formato: Artigo
Idioma:Inglês
Publicado: 2012
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4034762/
https://ncbi.nlm.nih.gov/pubmed/22984074
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/science.1224839
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