Author

Ritvija Agrawal

University of MichiganORCID 0000-0002-7540-0987Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Assay:ATAC-seq· 1 Assay:CUT&Tag· 1 Research Focus:gene regulatory network inference· 1 Assay:Hi-C· 1 Research Focus:spatial domain detection· 1 Approach:statistical model· 1

Frequent Co-Authors

Lindsay MoritziD· 2 shared Mashiat RabbaniiD· 2 shared Saher Sue HammoudiD· 2 shared Sowmya Srinivasan· 2 shared Alan P. BoyleiD· 1 shared Alexander VargoiD· 1 shared Bluma J. LeschiD· 1 shared Bradley Robert CairnsiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersGenomics

Lindsay MoritzORCID

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2 papers

Recent·Most cited

GenomicsbioRxivPreprintMar 12, 2026

3D chromatin compartment of round spermatids encodes the spatiotemporal program of histone-to-protamine exchange in spermiogenesis

Mashiat Rabbani, Zachary Apell, Timothy J. Parnell…·Saher Sue Hammoud

The paper defines a 3D chromatin compartment blueprint that programs histone-to-protamine exchange during spermiogenesis using ATAC-seq, CUT&Tag, and Hi-C.

1 citation

mouseATAC-seq

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Molecular BiologybioRxivPreprintNov 18, 2025

A hidden protamine PTM code in sperm generates heterogeneous chromatin states and finetunes reproductive fitness

Lindsay Moritz, Christopher J. Woodilla, Ritvija Agrawal…·Saher Sue Hammoud

This study shows that protamine PTMs create heterogeneous chromatin states in sperm, affecting fertility and chromatin integrity.

1 citation

mouseexperimental assay

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