Methylation-associated mutagenesis underlies variation in the mutation spectrum across eukaryotes
Fabián Ramos-Almodóvar, Ziyue Gao, Benjamin F. Voight, Iain Mathieson
The paper analyzes mutation spectra across 108 eukaryotic species, revealing cytosine transition mutability at CpG and CHG sites as key drivers of variation, with methylation levels not predicting mutation rates.