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Article

DNA methylation mutants in Physcomitrella patens elucidate individual roles of CG and non-CG methylation in genome regulation.

Proceedings of the National Academy of Sciences of the United States of America - 29 Dec 2020

Domb Katherine, Katz Aviva, Harris Keith D, Yaari Rafael, Kaisler Efrat, Nguyen Vu H, Hong Uyen V T, Griess Ofir, Heskiau Karina G, Ohad Nir, Zemach Assaf

Abstract excerpt

Cytosine (DNA) methylation in plants regulates the expression of genes and transposons. While methylation in plant genomes occurs at CG, CHG, and CHH sequence contexts, the comparative roles of the individual methylation contexts remain elusive. Here, we present Physcomitrella patens as the second plant system, besides Arabidopsis thaliana, with viable mutants with an essentially complete loss of methylation in...

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Identifiers

PMID: 33376225
DOI: 10.1073/pnas.2011361117
PMCID: PMC7777129

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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