Research published in Nature Ecology & Evolution introduces a novel method for inferring DNA methylation patterns in non-skeletal tissues from ancient specimens, providing new insights into human evolution. As DNA methylation is a key marker of gene expression, this work allows scientists to explore changes in gene activity in the brain and other tissues that are typically absent from the fossil record. Research published in Nature Ecology & Evolution introduces a novel method for inferring DNA methylation patterns in non-skeletal tissues from ancient specimens, providing new insights into human evolution. As DNA methylation is a key marker of gene expression, this work allows scientists to explore changes in gene activity in the brain and other tissues that are typically absent from the fossil record. Evolution Molecular & Computational biology Phys.org – latest science and technology news stories