Näytä suppeat kuvailutiedot

dc.contributor.authorBoratynski, Zbigniew
dc.contributor.authorKoskela, Esa
dc.contributor.authorMappes, Tapio
dc.contributor.authorMills, Suzanne
dc.contributor.authorMökkönen, Mikael
dc.date.accessioned2018-12-07T12:36:34Z
dc.date.available2019-09-11T21:35:23Z
dc.date.issued2018
dc.identifier.citationBoratynski, Z., Koskela, E., Mappes, T., Mills, S., & Mökkönen, M. (2018). Maintenance costs of male dominance and sexually antagonistic selection in the wild. <i>Functional Ecology</i>, <i>32</i>(12), 2678-2688. <a href="https://doi.org/10.1111/1365-2435.13216" target="_blank">https://doi.org/10.1111/1365-2435.13216</a>
dc.identifier.otherCONVID_28254759
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/60531
dc.description.abstractVariation in dominance status determines male mating and reproductive success, but natural selection for male dominance can be detrimental or antagonistic for female performance, and ultimately their fitness. Attaining and maintaining a high dominance status in a population of competing individuals is physiologically costly for males. But how male dominance status is mediated by maintenance energetics is currently not well understood, nor are the corresponding effects of male energetics on his sisters recognized. We conducted laboratory and field experiments on rodent populations to test whether selective breeding for male dominance status (dominant vs. subordinate breeding lines) antagonistically affected basal metabolic rate (BMR) and fitness of females under wild conditions. Our results showed elevated BMR in females, but not in males, from the dominant breeding line. However, phenotypically dominant males from the subordinate breeding line had the highest BMR. Males from the dominant line with low BMR sired the most litters and offspring in the field. Similarly, females from the dominant selection line tended to have more offspring if they had lower BMR, while the opposite trend was found in females from the subordinate selection line. Females with high and low BMR reproduced most often, as indicated by a significant quadratic selection gradient. The increased female BMR resulting from selection for male dominance suggests genetic incompatibility between sexes in metabolism inheritance. Elevated BMR in behaviourally dominant males, but not in males from the dominant breeding line, suggests physiological costs in males not genetically suited for dominance. Fitness costs of elevated maintenance costs (measured as BMR) shown here support the energetic compensation hypothesis where high BMR is selected against as it would trade off energy required for other important life‐history attributes.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherWiley-Blackwell Publishing Ltd.
dc.relation.ispartofseriesFunctional Ecology
dc.rightsIn Copyright
dc.subject.otherantagonistic selection
dc.subject.otherbasal metabolic rate (BMR)
dc.subject.otherdominance behaviour
dc.subject.othersexual conflict
dc.titleMaintenance costs of male dominance and sexually antagonistic selection in the wild
dc.typeresearch article
dc.identifier.urnURN:NBN:fi:jyu-201812055019
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineEkologia ja evoluutiobiologiafi
dc.contributor.oppiaineEcology and Evolutionary Biologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-12-05T16:15:23Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange2678-2688
dc.relation.issn0269-8463
dc.relation.numberinseries12
dc.relation.volume32
dc.type.versionacceptedVersion
dc.rights.copyright© 2018 The Authors. Functional Ecology © 2018 British Ecological Society.
dc.rights.accesslevelopenAccessfi
dc.type.publicationarticle
dc.subject.ysoenergiankulutus (aineenvaihdunta)
dc.subject.ysotestosteroni
dc.subject.ysolisääntymiskäyttäytyminen
dc.subject.ysoseksuaalivalinta
dc.subject.ysoaktiivisuus
dc.subject.ysoenergetiikka
dc.subject.ysoaineenvaihdunta
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p24540
jyx.subject.urihttp://www.yso.fi/onto/yso/p23240
jyx.subject.urihttp://www.yso.fi/onto/yso/p10522
jyx.subject.urihttp://www.yso.fi/onto/yso/p14268
jyx.subject.urihttp://www.yso.fi/onto/yso/p15704
jyx.subject.urihttp://www.yso.fi/onto/yso/p8061
jyx.subject.urihttp://www.yso.fi/onto/yso/p3066
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.datasethttps://doi.org/doi:10.5061/dryad.vt4m939
dc.relation.doi10.1111/1365-2435.13216
jyx.fundinginformationCentre of Excellence in Evolutionary Research. Portuguese Foundation for Science and Technology. Grant Number: RH/BPD/84822/2012. Academy of Finland. Grant Numbers: 115961, 119200, 218107, 132190. University of Jyväskylä
dc.type.okmA1


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