Article
Leveraging ancient DNA to uncover signals of natural selection in Europe lost due to admixture or drift.
Nature communications - 12 Nov 2024
Pandey Devansh, Harris Mariana, Garud Nandita R, Narasimhan Vagheesh M
Abstract excerpt
Large ancient DNA (aDNA) studies offer the chance to examine genomic changes over time, providing direct insights into human evolution. While recent studies have used time-stratified aDNA for selection scans, most focus on single-locus methods. We conducted a multi-locus genotype scan on 708 samples spanning 7000 years of European history. We show that the G12 statistic, originally designed for unphased diploid...
Topics
- DNA, Ancient
- Selection, Genetic
- Humans
- Europe
- Genetic Drift
- Gene Frequency
- Haplotypes
- Animals
- Lactase
- Genetics, Population
- Evolution, Molecular
- Genotype
