Population genetic structure refers to the non-random distribution of genetic variation within and between populations of a species. It arises from factors such as migration, drift, selection and ...
Understanding population structure is crucial for designing and interpreting human genetic studies. This is of particular importance for Iran as a large, ethnically diverse country whose population ...
The researchers identified regions with Neandertal ancestry in over 300 individuals. They assessed sharing of segments, inferred gene flow, and looked at variation to identify candidates for positive ...