Data from: Genomic parallelism and lack thereof in contrasting systems of three‐spined sticklebacks

Shenglin Liu, Anne-Laure Ferchaud, Peter Grønkjær, Rasmus Nygaard & Michael M. Hansen
Parallel evolution and the extent to which it involves gene reuse has attracted much interest. Whereas it has theoretically been predicted under which circumstances gene reuse is expected, empirical studies that directly compare systems showing high and low parallelism are rare. Three-spine stickleback (Gasterosteus aculeatus), where freshwater populations have been independently founded by ancestral marine populations, represent prime examples of phenotypic and genomic parallelism, but cases exist where parallelism is low. Based on RAD (Restriction...

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  • Aarhus University
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  • Grønlands Naturinstitut
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  • Université Laval
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