Author

Elizabeth A Hemenway

Whitehead Institute for Biomedical ResearchORCID 0000-0002-8130-879XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1

Frequent Co-Authors

Mary A. GehringiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

1 paper

Recent·Most cited

Plant BiologyGenome biologyPeer-reviewedSep 18, 2025

The 5-methylcytosine DNA glycosylase ROS1 antagonizes parent-of-origin specific DNA methylation in Arabidopsis endosperm

Elizabeth A Hemenway, Mary A. Gehring

The paper shows ROS1 prevents hypermethylation of paternally-inherited alleles in Arabidopsis endosperm, promoting epigenetic symmetry between genomes.

DOI 10.1186/s13059-025-03745-w

ArabidopsisDNA methylation

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