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Article

Reinforcement of CHH methylation through RNA-directed DNA methylation ensures sexual reproduction in rice.

Plant physiology - 4 Feb 2022

Wang Lili, Zheng Kezhi, Zeng Longjun, Xu Dachao, Zhu Tianxin, Yin Yumeng, Zhan Huadong, Wu Yufeng, Yang Dong-Lei

Abstract excerpt

DNA methylation is an important epigenetic mark that regulates the expression of genes and transposons. RNA-directed DNA methylation (RdDM) is the main molecular pathway responsible for de novo DNA methylation in plants. Although the mechanism of RdDM has been well studied in Arabidopsis (Arabidopsis thaliana), most mutations in RdDM genes cause no remarkable developmental defects in Arabidopsis. Here, we...

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Identifiers

PMID: 34791444
DOI: 10.1093/plphys/kiab531
PMCID: PMC8825330

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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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