Data from: Invasion facilitates hybridization with introgression in the Rattus rattus species complex

Justin B. Lack, Daniel U. Greene, Chris John Conroy, Meredith J. Hamilton, Janet K. Braun, Michael A. Mares & Ronald A. Van Den Bussche
Biological invasions result in novel species interactions, which can have significant evolutionary impacts on both native and invading taxa. One evolutionary concern with invasions is hybridization among lineages that were previously isolated, but make secondary contact in their invaded range(s). Black rats, consisting of several morphologically very similar but genetically distinct taxa that collectively have invaded six continents, are arguably the most successful mammalian invaders on the planet. We used mitochondrial cytochrome b sequences, two...

Registration Year

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Affiliations

  • University of California, Berkeley
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  • Oklahoma State University
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  • University of Oklahoma
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  • Florida Fish and Wildlife Conservation Commission
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