abstract：:We examine the extent to which phylogenetic effects and ecology are associated with macroevolutionary patterns of phytochemical defense production across the Mimulus phylogeny. We grew plants from 21 species representing the five major sections of the Mimulus phylogeny in a common garden to assess how the arsenals (NM...

journal_title：Journal of evolutionary biology

authors： Holeski LM,Keefover-Ring K,Sobel JM,Kooyers NJ

更新日期：2021-01-22 00:00:00

abstract：:Climate change is impacting locally adapted species such as the keystone tree species cork oak (Quercus suber L.). Quantifying the importance of environmental variables in explaining the species distribution can help build resilient populations in restoration projects and design forest management strategies. Using lan...

journal_title：Journal of evolutionary biology

authors： Vanhove M,Pina-Martins F,Coelho AC,Branquinho C,Costa A,Batista D,Silva A,Sousa P,Henriques A,Marques I,Belkadi B,Knowles LL,Paulo OS

更新日期：2021-01-22 00:00:00

abstract：:Maintenance of genetic polymorphism remains one of the big questions of evolutionary biology, which for a long time tended to be explained by balancing selection. This explanation was later criticized, but now is again accepted as an important mechanism in evolution. Human blood group systems seem affected by balancin...

journal_title：Journal of evolutionary biology

authors： Flegr J,Toman J,Hůla M,Kaňková Š

更新日期：2020-11-27 00:00:00

abstract：:Telomere length is a biomarker of biological ageing and lifespan in various vertebrate taxa. Evidence is accumulating that telomeres shorten more rapidly when an individual is exposed to environmental stressors. Parasites are potent selective agents that can cause physiological stress directly or indirectly through th...

journal_title：Journal of evolutionary biology

authors： Tschirren B,Romero-Haro AÁ,Zahn S,Criscuolo F

更新日期：2020-11-23 00:00:00

abstract：:The satyr of Greek mythology was half-man, half-goat, with an animal persona signifying immoderate sexual appetites. In biology, satyrization is the disruption of reproduction in matings between closely-related species. Interestingly, its effects are often reciprocally asymmetric, manifesting more strongly in one dire...

journal_title：Journal of evolutionary biology

authors： Leigh S,Rostant WG,Taylor MI,Alphey L,Chapman T

更新日期：2020-11-06 00:00:00

abstract：:Our ability to examine genetic variation across entire genomes has enabled many studies searching for the genetic basis of local adaptation. These studies have identified numerous loci as candidates for differential local selection; however, relatively few have examined the overlap among candidate loci identified from...

journal_title：Journal of evolutionary biology

authors： Zueva KJ,Lumme J,Veselov AE,Primmer CR,Pritchard VL

更新日期：2020-11-04 00:00:00

abstract：:The quantification of repeatability has enabled behavioural and evolutionary ecologists to assess the heritable potential of traits. For behavioural traits that vary across life, age-related variation should be accounted for to prevent biasing the microevolutionary estimate of interest. Moreover, to gain a mechanistic...

journal_title：Journal of evolutionary biology

authors： Delaney DM,Hoekstra LA,Janzen FJ

更新日期：2020-11-01 00:00:00

abstract：:Mimetic systems allow us to address the question of whether the same genes control similar phenotypes in different species. Although widespread parallels have been found for major effect loci, much less is known about genes that control quantitative trait variation. In this study, we identify and compare the loci that...

journal_title：Journal of evolutionary biology

authors： Bainbridge HE,Brien MN,Morochz C,Salazar PA,Rastas P,Nadeau NJ

更新日期：2020-11-01 00:00:00

abstract：:Seminal fluid proteins (SFPs) can trigger drastic changes in mating partners, mediating post-mating sexual selection and associated sexual conflict. Also, cross-species comparisons have demonstrated that SFPs evolve rapidly and hint that post-mating sexual selection drives their rapid evolution. In principle, this pat...

journal_title：Journal of evolutionary biology

authors： Nakadera Y,Thornton Smith A,Daupagne L,Coutellec MA,Koene JM,Ramm SA

更新日期：2020-10-01 00:00:00

abstract：:Current understanding of sex chromosome evolution is largely dependent on species with highly degenerated, heteromorphic sex chromosomes, but by studying species with recently evolved or morphologically indistinct sex chromosomes we can greatly increase our understanding of sex chromosome origins, degeneration and tur...

journal_title：Journal of evolutionary biology

authors： Keating SE,Griffing AH,Nielsen SV,Scantlebury DP,Gamble T

更新日期：2020-09-01 00:00:00

abstract：:The relative roles of natural and sexual selection in promoting evolutionary lineage divergence remains controversial and difficult to assess in natural systems. Local adaptation through natural selection is known to play a central role in promoting evolutionary divergence, yet secondary sexual traits can vary widely ...

journal_title：Journal of evolutionary biology

authors： Friis G,Milá B

更新日期：2020-09-01 00:00:00

abstract：:Meta-analysis is increasingly used in biology to both quantitatively summarize available evidence for specific questions and generate new hypotheses. Although this powerful tool has mostly been deployed to study mean effects, there is untapped potential to study effects on (trait) variance. Here, we use a recently pub...

journal_title：Journal of evolutionary biology

authors： Sánchez-Tójar A,Moran NP,O'Dea RE,Reinhold K,Nakagawa S

更新日期：2020-09-01 00:00:00

abstract：:Current avian migration patterns in temperate regions have been developed during the glacial retreat and subsequent colonization of the ice-free areas during the Holocene. This process resulted in a geographic gradient of greater seasonality as latitude increased that favoured migration-related morphological and physi...

journal_title：Journal of evolutionary biology

authors： de la Hera I,Hernández-Téllez I,Pérez-Rigueiro J,Pérez-Tris J,Rojo FJ,Tellería JL

更新日期：2020-07-01 00:00:00

abstract：:Different evolutionary interests between males and females can lead to the evolution of sexual dimorphism. However, intersex genetic correlations due to the shared genome can constrain the evolution of sexual dimorphism, resulting in intra-locus sexual conflict. One of the mechanisms resolving this conflict is sex lin...

journal_title：Journal of evolutionary biology

authors： Kitano J,Kakioka R,Ishikawa A,Toyoda A,Kusakabe M

更新日期：2020-06-13 00:00:00

abstract：:Post-meiotic sperm ageing, both before ejaculation and after ejaculation, has been shown to negatively affect offspring fitness by lowering the rate of embryonic development, reducing embryonic viability and decreasing offspring condition. These negative effects are thought to be caused by intrinsic factors such as ox...

journal_title：Journal of evolutionary biology

authors： Hotzy C,Xuhui B,Larva T,Immler S

更新日期：2020-05-01 00:00:00

abstract：:Maternal inheritance of mitochondrial DNA (mtDNA) was originally thought to prevent any response to selection on male phenotypic variation attributable to mtDNA, resulting in a male-biased mtDNA mutation load ("mother's curse"). However, the theory underpinning this claim implicitly assumes that a male's mtDNA has no ...

journal_title：Journal of evolutionary biology

authors： Keaney TA,Wong HWS,Dowling DK,Jones TM,Holman L

更新日期：2020-02-01 00:00:00

abstract：:Phenotypic variation can arise from differences in the protein coding sequence and in the regulatory elements. However, little is known about the contribution of regulatory difference to the expression divergence, especially the cis and trans regulatory variation to the expression divergence in intraspecific populatio...

journal_title：Journal of evolutionary biology

authors： Huang YH,Hsieh DK,Sung HM

更新日期：2020-01-09 00:00:00

abstract：:Segregation distorters are selfish genetic elements that subvert Mendelian inheritance, often by destroying gametes that do not carry the distorter. Simple theoretical models predict that distorter alleles will either spread to fixation or stabilize at some high intermediate frequency. However, many distorters have su...

journal_title：Journal of evolutionary biology

authors： Wong HWS,Holman L

更新日期：2020-01-01 00:00:00

abstract：:Genetic diversity in animal immune systems is usually beneficial. In hybrid recombinants, this is less clear, as the immune system could also be impacted by genetic conflicts. In the European house mouse hybrid zone, the long-standing impression that hybrid mice are more highly parasitized and less fit than parentals ...

journal_title：Journal of evolutionary biology

authors： Balard A,Jarquín-Díaz VH,Jost J,Martincová I,Ďureje Ľ,Piálek J,Macholán M,Goüy de Bellocq J,Baird SJE,Heitlinger E

更新日期：2019-12-13 00:00:00

abstract：:Ecological speciation is facilitated when divergent adaptation has direct effects on selective mating. Divergent sensory adaptation could generate such direct effects, by mediating both ecological performance and mate selection. In aquatic environments, light attenuation creates distinct photic environments, generatin...

journal_title：Journal of evolutionary biology

authors： Wright DS,van Eijk R,Schuart L,Seehausen O,Groothuis TGG,Maan ME

更新日期：2019-12-10 00:00:00

abstract：:Cetaceans possess brains that rank among the largest to have ever evolved, either in terms of absolute mass or relative to body size. Cetaceans have evolved these huge brains under relatively unique environmental conditions, making them a fascinating case study to investigate the constraints and selection pressures th...

journal_title：Journal of evolutionary biology

authors： Muller AS,Montgomery SH

更新日期：2019-12-01 00:00:00

abstract：:Large genetic variations in starvation tolerance in animals indicate that there are multiple strategies to cope with low-nutrient conditions. Fruit flies (Drosophila melanogaster) typically respond to starvation by suppressing sleep and enhancing locomotor activity presumably to search for food. However, we hypothesiz...

journal_title：Journal of evolutionary biology

authors： Miura M,Takahashi A

更新日期：2019-10-01 00:00:00

abstract：:As females and males have different roles in reproduction, they are expected to require different nutrients for the expression of reproductive traits. However, due to their shared genome, both sexes may be constrained in the regulation of nutrient intake that maximizes sex-specific fitness. Here, we used the Geometric...

journal_title：Journal of evolutionary biology

authors： Ng SH,Simpson SJ,Simmons LW

更新日期：2019-10-01 00:00:00

abstract：:Many forms of reproductive isolation contribute to speciation, and early-acting barriers may be especially important, because they have the first opportunity to limit gene flow. Ecogeographic isolation occurs when intrinsic traits of taxa contribute to disjunct geographic distributions, reducing the frequency of inter...

journal_title：Journal of evolutionary biology

authors： Sobel JM,Stankowski S,Streisfeld MA

更新日期：2019-06-01 00:00:00

abstract：:The rapid evolutionary divergence of male genital structures under sexual selection is well documented. However, variation in female genital traits and the potential for sexual conflict to drive the coevolution between male and female traits has only recently received attention. In many lepidopterans, females possess ...

journal_title：Journal of evolutionary biology

authors： McNamara KB,Dougherty LR,Wedell N,Simmons LW

更新日期：2019-05-01 00:00:00

abstract：:Plants exist across varying biotic and abiotic environments, including variation in the composition of soil microbial communities. The ecological effects of soil microbes on plant communities are well known, whereas less is known about their importance for plant evolutionary processes. In particular, the net effects o...

journal_title：Journal of evolutionary biology

authors： Fitzpatrick CR,Mustafa Z,Viliunas J

更新日期：2019-05-01 00:00:00

abstract：:Isolation allows populations to diverge and to fix different alleles. Deleterious alleles that reach locally high frequencies contribute to genetic load, especially in inbred or selfing populations, in which selection is relaxed. In the event of secondary contact, the recessive portion of the genetic load is masked in...

journal_title：Journal of evolutionary biology

authors： Harkness A,Brandvain Y,Goldberg EE

更新日期：2019-05-01 00:00:00

abstract：:Although adaptive divergence along environmental gradients has repeatedly been demonstrated, the role of post-glacial colonization routes in determining phenotypic variation along gradients has received little attention. Here, we used a hierarchical QST -FST approach to separate the roles of adaptive and neutral proce...

journal_title：Journal of evolutionary biology

authors： Luquet E,Rödin Mörch P,Cortázar-Chinarro M,Meyer-Lucht Y,Höglund J,Laurila A

更新日期：2019-04-01 00:00:00

abstract：:Co-inheritance in life-history traits may result in unpredictable evolutionary trajectories if not accounted for in life-history models. Iteroparity (the reproductive strategy of reproducing more than once) in Atlantic salmon (Salmo salar) is a fitness trait with substantial variation within and among populations. In ...

journal_title：Journal of evolutionary biology

authors： Aykanat T,Ozerov M,Vähä JP,Orell P,Niemelä E,Erkinaro J,Primmer CR

更新日期：2019-04-01 00:00:00

abstract：:Genetic architecture fundamentally affects the way that traits evolve. However, the mapping of genotype to phenotype includes complex interactions with the environment or even the sex of an organism that can modulate the expressed phenotype. Line-cross analysis is a powerful quantitative genetics method to infer genet...

journal_title：Journal of evolutionary biology

authors： Armstrong A,Anderson NW,Blackmon H

更新日期：2019-04-01 00:00:00

abstract：:Phenotypes are the target of selection and affect the ability of organisms to persist in variable environments. Phenotypes can be influenced directly by genes and/or by phenotypic plasticity. The amphibian-killing fungus Batrachochytrium dendrobatidis (Bd) has a global distribution, unusually broad host range, and hig...

journal_title：Journal of evolutionary biology

authors： Muletz-Wolz CR,Barnett SE,DiRenzo GV,Zamudio KR,Toledo LF,James TY,Lips KR

更新日期：2019-03-01 00:00:00

abstract：:Understanding how animal personality (consistent between-individual behavioural differences) arises has become a central topic in behavioural sciences. This endeavour is complicated by the fact that not only the mean behaviour of individuals (behavioural type) but also the strength of their reaction to environmental c...

journal_title：Journal of evolutionary biology

authors： Herczeg G,Urszán TJ,Orf S,Nagy G,Kotrschal A,Kolm N

更新日期：2019-03-01 00:00:00

abstract：:Genetic and phenotypic mosaics, in which various phenotypes and different genomic regions show discordant patterns of species or population divergence, offer unique opportunities to study the role of ancestral and introgressed genetic variation in phenotypic evolution. Here, we investigated the evolution of discordant...

journal_title：Journal of evolutionary biology

authors： Schweizer M,Warmuth V,Alaei Kakhki N,Aliabadian M,Förschler M,Shirihai H,Suh A,Burri R

更新日期：2019-01-01 00:00:00

abstract：:Theory suggests that intraspecific competition associated with direct competition between inbred and outbred individuals should be an important determinant of the severity of inbreeding depression. The reason is that, if outbred individuals are stronger competitors than inbred ones, direct competition should have a di...

journal_title：Journal of evolutionary biology

authors： Miller M,Ratz T,Richardson J,Smiseth PT

更新日期：2019-01-01 00:00:00

abstract：:Reproductive division of labour is a defining feature of insect societies. Stingless bees (Meliponini) are an interesting exception among the highly eusocial insects in that workers of many species contribute significantly to the production of males. Since workers remain sterile in other species of this large tropical...

journal_title：Journal of evolutionary biology

authors： Grüter C

更新日期：2018-12-01 00:00:00

abstract：:In mammalian evolutionary history, Cetacea (whales, dolphins and porpoises) achieved astonishing success by adapting to an aquatic environment. One unique characteristic of cetaceans, contributing to this adaptive success, is efficient lipid utilization. Here, we report a comparative genetic analysis of five aquatic a...

journal_title：Journal of evolutionary biology

authors： Endo Y,Kamei KI,Inoue-Murayama M

更新日期：2018-11-01 00:00:00

abstract：:Understanding the functions of animal coloration has been a long-standing question in evolutionary biology. For example, the widespread occurrence of striking longitudinal stripes and colourful tails in lizards begs for an explanation. Experiments have suggested that colourful tails can deflect attacks towards the tai...

journal_title：Journal of evolutionary biology

authors： Murali G,Merilaita S,Kodandaramaiah U

更新日期：2018-11-01 00:00:00

abstract：:Measuring contemporary dispersal in highly mobile terrestrial species is challenging, especially when species are characterized by low levels of population differentiation. Directly transmitted viruses can be used as a surrogate for traditional methods of tracking host movement. Feline immunodeficiency virus (FIV) is ...

journal_title：Journal of evolutionary biology

authors： Kerr TJ,Matthee S,Govender D,Tromp G,Engelbrecht S,Matthee CA

更新日期：2018-10-01 00:00:00

abstract：:Parasitism has been proposed as a factor in host speciation, as an agent affecting coexistence of host species in species-rich communities and as a driver of post-speciation diversification. Young adaptive radiations of closely related host species of varying ecological and genomic differentiation provide interesting ...

journal_title：Journal of evolutionary biology

authors： Karvonen A,Wagner CE,Selz OM,Seehausen O

更新日期：2018-09-01 00:00:00

abstract：:The expression of alternative reproductive tactics can be plastic and occur simultaneously depending on cues that vary spatially or temporally. For example, variation in resources and sexual selection intensity is expected to influence the pay-off of each tactic and shape the decision of which tactic to employ. Males ...

journal_title：Journal of evolutionary biology

authors： Ghislandi PG,Pekár S,Matzke M,Schulte-Döinghaus S,Bilde T,Tuni C

更新日期：2018-07-01 00:00:00