Tag: Gene flow
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Nation & World
A clue to biodiversity?
An analysis of 20 butterfly genomes found evidence that many butterfly species — including distantly related species — show a surprisingly high amount of gene flow between them, Harvard researchers found.
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Nation & World
Finding the genetic trail
Harvard Medical School researchers have traced the influence of genes from sub-Saharan Africa in European, Middle Eastern, and Jewish populations, quantifying the intermingling that occurred over many generations.