Hybridization and gene flow are shortcuts to biodiversity that ... to explore the interface of species through hybrid zones and analysis of introgression, they also continue to discover the ...

(Microscope not required.) Season 2 of The Gene Explained (For Those Without Microscopes) is now streaming! New episodes explore terrifying genetic transformations, viral invasions, unexpected ...

Those infected cells flow through the spleen, which culls them out because of their sickle shape -- and the parasite is eliminated along with them. Scientists believe the sickle cell gene appeared ...