Article
Methylation-associated mutagenesis underlies variation in the mutation spectrum across eukaryotes.
Proceedings of the National Academy of Sciences of the United States of America - 17 Mar 2026
Ramos-Almodóvar Fabián, Gao Ziyue, Voight Benjamin F, Mathieson Iain
Abstract excerpt
Mutation spectra vary across genetic and environmental contexts, leading to differences between and within species. Most research on mutation spectrum has focused on trinucleotide (3-mer) mutation types in mammals, limiting the breadth and depth of variation surveyed. In this study, we use whole-genome resequencing data across 108 eukaryotic species-including mammals, fish, plants, and invertebrates-to...
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