Author

Abigail Weirich

University of Colorado Anschutz

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Genomics· 2

Signature Assays, Organisms & Methods

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Assay:DNA methylation· 2 Research Focus:gene regulatory network inference· 2 Approach:statistical model· 2 Research Focus:differential expression· 1 Organism:human· 1 Assay:whole-genome sequencing· 1 Organism:yeast· 1

Frequent Co-Authors

Srinivas RamachandraniD· 2 shared Alexis ZukowskiiD· 1 shared Andrew J. TonsageriD· 1 shared Brandon BuckiD· 1 shared Catherine A. RadebaughiD· 1 shared Craig ForesteriD· 1 shared Laura K. WhiteiD· 1 shared Laurie A. StargelliD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersGenomics

Srinivas RamachandranORCID

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2 papers

Recent·Most cited

GenomicsNature CommunicationsPeer-reviewedSep 4, 2026

Fragmentation Patterns of Human Telomeric Chromatin in Plasma cfDNA

Brandon Buck, Abigail Weirich, Stephanie Eramo…·Srinivas Ramachandran

This study shows that cfDNA can map telomere chromatin structure, revealing age-related and disease-specific changes in telomeric footprints and gene signatures.

DOI 10.1038/s41467-026-77352-z

humanDNA methylation

GenomicsG3 Genes Genomes GeneticsPeer-reviewedFeb 17, 2025

The Histone Chaperone Spn1 Preserves Chromatin Protections at Promoters and Nucleosome Positioning in Open Reading Frames

Andrew J. Tonsager, Alexis Zukowski, Catherine A. Radebaugh…·Srinivas Ramachandran

This study investigates the role of Spn1 in maintaining chromatin structure, showing its importance in preserving nucleosome positioning and promoter architecture in yeast.

5 citations

yeastDNA methylation