Author

Vivek Hari-Sundar Gandhivel

Tata Institute of Fundamental ResearchORCID 0000-0002-7919-0550Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Assay:DNA methylation· 2 Approach:experimental assay· 2 Organism:plant (other)· 2 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

Padubidri V. ShivaprasadiD· 2 shared Steffi RajuiD· 2 shared Aravind Madhu· 1 shared Chenna SwethaiD· 1 shared Debjani BasuiD· 1 shared Kannan PachamuthuiD· 1 shared Rebecca A. MosheriD· 1 shared Riju DeyiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 26 mutual co-author links

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2 shared papersPlant Biology

Padubidri V. ShivaprasadORCID

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2 papers

Recent·Most cited

Distinct development-associated roles of rice histonevariant H2A.X in suppressing deposition of activeH3K4me3 marks and in restricting H2A.W incorporation

Aravind Madhu, Vivek Hari-Sundar Gandhivel, Steffi Raju, Riju Dey, P. V. Shivaprasad

This study identifies new roles of H2A.X in regulating histone marks during rice development, showing its suppression of H3K4me3 and restriction of H2A.W incorporation.

bioRxiv · Feb 25, 2026 · PreprintPlant Biology

Plant Polymerase IV sensitizes chromatin through histone modifications to preclude spread of silencing into protein-coding domains

Vivek Hari-Sundar Gandhivel, Chenna Swetha, Debjani Basu, Kannan Pachamuthu, Steffi Raju, Tania Chakraborty, Rebecca A. Mosher, Padubidri V. Shivaprasad

The paper shows that plant polymerase IV prevents silencing marks from spreading into protein-coding genes by modulating chromatin states through histone modifications.

Genome Research · May 1, 2023Peer-reviewedMolecular Biology