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Hybridization in human evolution: insights from other organisms

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dc.contributor.authorAckermann, Rebecca, Rogers
dc.contributor.authorArnold, Michael
dc.contributor.authorBaiz, Marcella
dc.contributor.authorCahill, James
dc.contributor.authorCortés-Ortiz, Liliana
dc.contributor.authorEvans, Ben
dc.contributor.authorGrant, Rosemary
dc.contributor.authorGrant, Peter
dc.contributor.authorHallgrimsson, Benedikt
dc.contributor.authorHumphreys, Robyn
dc.contributor.authorJolly, Clifford
dc.contributor.authorMalukiewicz, Joanna
dc.contributor.authorPercival, Christopher
dc.contributor.authorRitzman, Terry
dc.contributor.authorRoos, Christian
dc.contributor.authorRoseman, Charles
dc.contributor.authorSchroeder, Lauren
dc.contributor.authorSmith, Fred
dc.contributor.authorWarren, Kerryn
dc.contributor.authorWayne, Robert
dc.contributor.authorZinner, Dietmar
dc.date.accessioned2024-03-21T14:46:14Z
dc.date.available2024-03-21T14:46:14Z
dc.date.issued2018-08-28
dc.descriptionSupplemental Materials: https://osf.io/7zw9g/
dc.description.abstractDuring the late Pleistocene, isolated lineages of hominins exchanged genes thus influencing genomic variation in humans in both the past and present. However, the dynamics of this genetic exchange and associated phenotypic consequences through time remain poorly understood. Gene exchange across divergent lineages can result in myriad outcomes arising from these dynamics and the environmental conditions under which it occurs. Here we draw from our collective research across various organisms, illustrating some of the ways in which gene exchange can structure genomic/phenotypic diversity within/among species. We present a range of examples relevant to questions about the evolution of hominins. These examples are not meant to be exhaustive, but rather illustrative of the diverse evolutionary causes/consequences of hybridization, highlighting potential drivers of human evolution in the context of hybridization including: influences on adaptive evolution, climate change, developmental systems, sex-differences in behavior, Haldane’s rule and the large X-effect, and transgressive phenotypic variation.
dc.identifier.doihttps://doi.org/10.31730/osf.io/y3bp7
dc.identifier.urihttps://africarxiv.ubuntunet.net/handle/1/1245
dc.identifier.urihttps://doi.org/10.60763/africarxiv/1196
dc.identifier.urihttps://doi.org/10.60763/africarxiv/1196
dc.identifier.urihttps://doi.org/10.60763/africarxiv/1196
dc.subjectGene flow
dc.subjectIntrogression
dc.subjectNeanderthals
dc.subjectModern human origins
dc.subjectModel organisms
dc.titleHybridization in human evolution: insights from other organisms

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