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dc.contributor.authorHitchcock, Thomas
dc.contributor.authorGardner, Andy
dc.identifier.citationHitchcock , T & Gardner , A 2022 , ' Paternal genome elimination promotes altruism in viscous populations ' , Evolution , vol. 76 , no. 9 , pp. 2191-2198 .
dc.identifier.otherPURE: 280436420
dc.identifier.otherPURE UUID: 0bdc367e-c9a0-4238-a3e3-0d3c9bc1bb8d
dc.identifier.otherScopus: 85135456007
dc.identifier.otherWOS: 000836858100001
dc.descriptionT.J.H. is supported by a PhD scholarship funded by the School of Biology, University of St Andrews. A.G. is supported by a Natural Environment Research Council Independent Research Fellowship (grant no. NE/K009524/1) and a European Research Council Consolidator (grant no. 771387).en
dc.description.abstractPopulation viscosity has long been thought to promote the evolution of altruism. However, in the simplest scenarios, the potential for altruism is invariant with respect to dispersal—a surprising result that holds for haploidy, diploidy, and haplodiploidy (arrhenotoky). Here, we develop a kin-selection model to investigate how population viscosity affects the potential for altruism in species with male paternal genome elimination (PGE), exploring altruism enacted by both females and males, and both juveniles and adults. We find that (1) PGE promotes altruistic behaviors relative to the other inheritance systems, and to a degree that depends on the extent of paternal genome expression. (2) Under PGE, dispersal increases the potential for altruism in juveniles and decreases it in adults. (3) The genetics of PGE can lead to striking differences in sex-specific potentials for altruism, even in the absence of any sex differences in ecology.
dc.rightsCopyright © 2022 The Authors. Evolution published by Wiley Periodicals LLC on behalf of The Society for the Study of Evolution. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en
dc.subjectPaternal genome eliminationen
dc.subjectSocial behaviouren
dc.subjectIntragenomic conflicten
dc.subjectQH301 Biologyen
dc.titlePaternal genome elimination promotes altruism in viscous populationsen
dc.typeJournal articleen
dc.contributor.sponsorEuropean Research Councilen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Biologyen
dc.contributor.institutionUniversity of St Andrews. Centre for Biological Diversityen
dc.contributor.institutionUniversity of St Andrews. Institute of Behavioural and Neural Sciencesen
dc.contributor.institutionUniversity of St Andrews. St Andrews Bioinformatics Uniten
dc.description.statusPeer revieweden

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