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dc.contributor.authorGómez, José María
dc.contributor.authorGonzález Megías, Adela 
dc.contributor.authorVerdú, Miguel
dc.date.accessioned2024-05-09T06:56:42Z
dc.date.available2024-05-09T06:56:42Z
dc.date.issued2023-10-03
dc.identifier.citationGómez, J.M., Gónzalez-Megías, A. & Verdú, M. The evolution of same-sex sexual behaviour in mammals. Nat Commun 14, 5719 (2023). https://doi.org/10.1038/s41467-023-41290-xes_ES
dc.identifier.urihttps://hdl.handle.net/10481/91556
dc.description.abstractSame-sex sexual behaviour has attracted the attention of many scientists working in disparate areas, from sociology and psychology to behavioural and evolutionary biology. Since it does not contribute directly to reproduction, same-sex sexual behaviour is considered an evolutionary conundrum. Here, using phylogenetic analyses, we explore the evolution of same-sex sexual behaviour inmammals. According to currently available data, this behaviour is not randomly distributed across mammal lineages, but tends to be particularly prevalent in some clades, especially primates. Ancestral reconstruction suggests that same-sex sexual behaviour may have evolvedmultiple times,with its appearance being a recent phenomenon in most mammalian lineages. Our phylogenetically informed analyses testing for associations between same-sex sexual behaviour and other species characteristics suggest that it may play an adaptive role in maintaining social relationships and mitigating conflict.es_ES
dc.description.sponsorshipProject QUAL21-011 granted by the Consejería de Universidad, Investigación e Innovación of the Junta de Andalucíaes_ES
dc.language.isoenges_ES
dc.publisherSpringer Naturees_ES
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleThe evolution of same-sex sexual behaviour in mammalses_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doi10.1038/s41467-023-41290-x
dc.type.hasVersionVoRes_ES


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