2016
DOI: 10.1111/evo.13120
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Consequences of genetic linkage for the maintenance of sexually antagonistic polymorphism in hermaphrodites

Abstract: When selection differs between males and females, pleiotropic effects among genes expressed by both sexes can result in sexually antagonistic selection (SA), where beneficial alleles for one sex are deleterious for the other. For hermaphrodites, alleles with opposing fitness effects through each sex function represent analogous genetic constraints on fitness. Recent theory based on single-locus models predicts that the maintenance of SA genetic variation should be greatly reduced in partially selfing populatio… Show more

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Cited by 19 publications
(27 citation statements)
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References 46 publications
(118 reference statements)
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“…Under sex‐specific selection, we use a random‐mating approximation, which works well for the specified parameter range (see Table footnote; and for the many extensions of this basic model, Refs. ).…”
Section: Fitness Trade‐offs Between Types Of Individualsmentioning
confidence: 97%
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“…Under sex‐specific selection, we use a random‐mating approximation, which works well for the specified parameter range (see Table footnote; and for the many extensions of this basic model, Refs. ).…”
Section: Fitness Trade‐offs Between Types Of Individualsmentioning
confidence: 97%
“… and ; haplotypes conferring sex‐specific adaptation, Refs. , , and ; and locally adapted inversions, Ref. ).…”
Section: Genetic Linkagementioning
confidence: 99%
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“…Intralocus sexual conflict in hermaphrodites occurs when the male and female fitness components are maximized for different genotypes (sensu Figure 1). In effect, this resembles a genetic constraint, in which alleles with positive effects on male reproductive function are associated with decreased female function or vice versa (Jordan & Connallon, 2014;Olito, 2016). On a population level, stable polymorphism at IASC loci may occur, with both male-beneficial/female-detrimental and male-detrimental/female-beneficial alleles persisting in hermaphroditic populations (Jordan & Connallon, 2014;Olito, 2016).…”
Section: Intralocus Sexual Conflictmentioning
confidence: 99%
“…; Connallon and Clark a), sex‐linked inheritance (Rice ; Jordan and Charlesworth ; but see Pamilo ; Fry ), tight linkage between loci (Patten et al. ; Olito ), assortative mating (Arnqvist ), and epistasis (Arnqvist et al. ).…”
Section: Discussionmentioning
confidence: 99%