dc.contributor.author | Duffy, E | |
dc.contributor.author | Joag, R | |
dc.contributor.author | Radwan, J | |
dc.contributor.author | Wedell, Nina | |
dc.contributor.author | Hosken, David J | |
dc.date.accessioned | 2016-02-12T10:17:20Z | |
dc.date.issued | 2014-08-05 | |
dc.description.abstract | Intralocus sexual conflict results from sexually antagonistic selection on traits shared by the sexes. This can displace males and females from their respective fitness optima, and negative intersexual correlations (r mf) for fitness are the unequivocal indicator of this evolutionary conflict. It has recently been suggested that intersexual fitness correlations can vary depending on the segregating genetic variation present in a population, and one way to alter genetic variation and test this idea is via inbreeding. Here, we test whether intersexual correlations for fitness vary with inbreeding in Drosophila simulans isolines reared under homogenous conditions. We measured male and female fitness at different times following the establishment of isofemale lines and found that the sign of the association between the two measures varied with time after initial inbreeding. Our results are consistent with suggestions that the type of genetic variation segregating within a population can determine the extent of intralocus sexual conflict and also support the idea that sexually antagonistic alleles segregate for longer in populations than alleles with sexually concordant effects. | en_GB |
dc.description.sponsorship | Foundation for Polish Science (FNP) | en_GB |
dc.description.sponsorship | NERC | en_GB |
dc.identifier.citation | Vol. 4, Iss. 17, pp. 3330 - 3338 | en_GB |
dc.identifier.doi | 10.1002/ece3.1153 | |
dc.identifier.grantnumber | MPD/2009-3/5 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/19764 | |
dc.language.iso | en | en_GB |
dc.publisher | Wiley Open Access | en_GB |
dc.relation.url | http://www.ncbi.nlm.nih.gov/pubmed/25535550 | en_GB |
dc.relation.url | http://onlinelibrary.wiley.com/doi/10.1002/ece3.1153/abstract | en_GB |
dc.rights | Copyright © 2014 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd. 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_GB |
dc.subject | Drosophila simulans | en_GB |
dc.subject | inbreeding | en_GB |
dc.subject | intralocus sexual conflict | en_GB |
dc.subject | ontogenetic conflict | en_GB |
dc.title | Inbreeding alters intersexual fitness correlations in Drosophila simulans. | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2016-02-12T10:17:20Z | |
dc.identifier.issn | 2045-7758 | |
exeter.place-of-publication | England | |
dc.description | Published | en_GB |
dc.description | Journal Article | en_GB |
dc.identifier.journal | Ecology and Evolution | en_GB |