Author

Ashton R. Omdahl

Harvard UniversityORCID 0000-0001-5617-9589Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Approach:Bayesian inference· 1 Research Focus:differential expression· 1 Organism:Drosophila· 1 Organism:E. coli· 1 Research Focus:eQTL / molecular QTL mapping· 1 Research Focus:fine-mapping· 1 Research Focus:GWAS / association mapping· 1 Assay:GWAS summary statistics· 1

Frequent Co-Authors

Adam GodzikiD· 1 shared Alexis J. BattleiD· 1 shared Joel W. SheriD· 1 shared Joshua S. WeinstockiD· 1 shared Julian A. StanleyiD· 1 shared Marios ArvanitisiD· 1 shared Matthew C. RobinsoniD· 1 shared Rebecca KeeneriD· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperSystems Biology

Adam GodzikORCID

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2 papers

Recent·Most cited

GenomicsbioRxivPreprintNov 12, 2024

Sparse matrix factorization robust to sample sharing across GWAS reveals interpretable genetic components

Ashton R. Omdahl, Joshua S. Weinstock, Rebecca Keener…·Alexis J. Battle

This paper introduces GLEANR, a method for sparse matrix factorization of GWAS summary statistics that accounts for sample sharing and identifies interpretable genetic factors.

1 citation

humanGWAS summary statistics

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Systems BiologybioRxivPreprintMar 9, 2020

Unraveling Oxidative Stress Resistance: Molecular Properties Govern Proteome Vulnerability

Roger L. Chang, Julian A. Stanley, Matthew C. Robinson…·Sabine Matallana‐Surget

The paper identifies molecular properties that determine oxidative stress resistance in bacteria by analyzing protein susceptibility to oxidation in Escherichia coli and Deinococcus radiodurans.

1 citation

E. coliDrosophila

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