The locus of sexual selection: moving sexual selection studies into the post-genomics era.

abstract：:Current advances in genetic analysis are opening up our knowledge of the genetics of species differences, but challenges remain, particularly for out-bred natural populations. We constructed a microsatellite-based linkage map for two out-bred lines of Drosophila montana derived from divergent populations by taking adv...

journal_title：Journal of evolutionary biology

authors： Schäfer MA,Mazzi D,Klappert K,Kauranen H,Vieira J,Hoikkala A,Ritchie MG,Schlötterer C

更新日期：2010-03-01 00:00:00

abstract：:Phylogeny of the butterfly genera Araschnia, Mynes, Symbrenthia and Brensymthia (Lepidoptera: Nymphalidae: Nymphalini) is reconstructed, based on 140 morphological and ecological characters. The resulting tree shows that Araschnia is a sister group of the clade including Symbrenthia, Mynes and Brensymthia (Symbrenthia...

journal_title：Journal of evolutionary biology

authors： Fric Z,Konvicka M,Zrzavy J

更新日期：2004-03-01 00:00:00

abstract：:Theoretical models predict that parasite relatedness affects the outcome of competition between parasites, and the evolution of parasite virulence. We examined whether parasite relatedness affects competition between parasitic plants (Cuscuta europaea) that share common host plants (Urtica dioica). We infected hosts w...

journal_title：Journal of evolutionary biology

authors： Puustinen S,Koskela T,Mutikainen P

更新日期：2004-07-01 00:00:00

abstract：:Sexual differences are often dramatic and widespread across taxa. Their extravagance and ubiquity can be puzzling because the common underlying genome of males and females is expected to impede rather than foster phenotypic divergence. Widespread dimorphism, despite a shared genome, may be more readily explained by co...

journal_title：Journal of evolutionary biology

authors： Wyman MJ,Stinchcombe JR,Rowe L

更新日期：2013-10-01 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：:Phenotypic plasticity can help organisms cope with variation in their current environment, including temperature variation, but not all environments are equally variable. In the least variable or extreme environments, plasticity may no longer be used. In this case, the plasticity could be lost altogether, or it could ...

journal_title：Journal of evolutionary biology

authors： Nielsen ME

更新日期：2017-10-01 00:00:00

abstract：:Many organisms modify their physiological functions by acclimating to changes in their environment. Recent studies of thermal physiology have been influenced by verbal models that fail to consider the selective advantage of acclimation and thus make no predictions about variation in acclimation capacity. We used a qua...

journal_title：Journal of evolutionary biology

authors： Cooper BS,Czarnoleski M,Angilletta MJ Jr

更新日期：2010-11-01 00:00:00

abstract：:The avian haemosporidian parasite Haemoproteus majoris has been reported to infect a wide range of passerine birds throughout the Holarctic ecozone. Five cytochrome b (cyt b) lineages have been described as belonging to the morphological species H. majoris, and these form a tight phylogenetic cluster together with 13 ...

journal_title：Journal of evolutionary biology

authors： Nilsson E,Taubert H,Hellgren O,Huang X,Palinauskas V,Markovets MY,Valkiūnas G,Bensch S

更新日期：2016-09-01 00:00:00

abstract：:Nectar robbing not only affects the reproductive fitness of the plant but it may also potentially affect the pollination dynamics of the associated coflowering individuals. In this study, we established that the nectar robber Xylocopa sinensis robs nectar only from the hermaphrodite ramets of the gynodioecious plant G...

journal_title：Journal of evolutionary biology

authors： Zhang YW,Yang CF,Zhao JM,Guo YH

更新日期：2009-03-01 00:00:00

abstract：:In several communication systems that rely on social learning, such as bird song, and possibly human language, the range of signals that can be learned is limited by perceptual biases--predispositions--that are presumably based on genes. In this paper, we examine the coevolution of such genes with the culturally trans...

journal_title：Journal of evolutionary biology

authors： Lachlan RF,Feldman MW

更新日期：2003-11-01 00:00:00

abstract：:Avian brood parasites reduce the reproductive output of their hosts and thereby select for defence mechanisms such as ejection of parasitic eggs. Such defence mechanisms simultaneously select for counter-defences in brood parasites, causing a coevolutionary arms race. Although coevolutionary models assume that defence...

journal_title：Journal of evolutionary biology

authors： Martín-Gálvez D,Soler JJ,Martínez JG,Krupa AP,Richard M,Soler M,Møller AP,Burke T

更新日期：2006-03-01 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：:Many organisms at northern latitudes have responded to climate warming by advancing their spring phenology. Birds are known to show earlier timing of spring migration and reproduction in response to warmer springs. However, species show heterogeneous phenological responses to climate warming, with those that have not ...

journal_title：Journal of evolutionary biology

authors： Møller AP,Rubolini D,Saino N

更新日期：2017-06-01 00:00:00

abstract：:In hermaphroditic plants, theory for mating system evolution predicts that populations will evolve to either complete autonomous selfing (AS) or complete outcrossing, depending on the balance between automatic selection favouring self-fertilization and costs resulting from inbreeding depression (ID). Theory also predi...

journal_title：Journal of evolutionary biology

authors： Brys R,Jacquemyn H

更新日期：2016-02-01 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：:Divergent selection stemming from environmental variation may induce local adaptation and ecological speciation whereas gene flow might have a homogenizing effect. Gene flow among populations using different environments can be reduced by geographical distance (isolation-by-distance) or by divergent selection stemming...

journal_title：Journal of evolutionary biology

authors： Edelaar P,Alonso D,Lagerveld S,Senar JC,Björklund M

更新日期：2012-03-01 00:00:00

abstract：:Pseudochondrostoma duriense and Achondrostoma oligolepis are two Iberian endemic cyprinid fish species that occur in sympatry over most of their distribution range and that are suspected to hybridize in nature. Here, we employed a combination of mitochondrial and microsatellite markers to explore the extent of introgr...

journal_title：Journal of evolutionary biology

authors： Aboim MA,Mavárez J,Bernatchez L,Coelho MM

更新日期：2010-04-01 00:00:00

abstract：:Feeding specializations such as herbivory are an often cited example of convergent and adaptive evolution. However, some groups such as lizards appear constrained in the evolution of morphological specializations associated with specialized diets. Here we examine whether the inclusion of plant matter into the diet of ...

journal_title：Journal of evolutionary biology

authors： Herrel A,Vanhooydonck B,Van Damme R

更新日期：2004-09-01 00:00:00

abstract：:Many species delay development unless particular environments or rare disturbance events occur. How can such a strategy be favoured over continued development? Typically, it is assumed that continued development (e.g. germination) is not advantageous in environments that have low juvenile/seedling survival (mechanism ...

journal_title：Journal of evolutionary biology

authors： Scott MF,Otto SP

更新日期：2014-10-01 00:00:00

abstract：:The evolutionary significance of widespread hypo-allometric scaling of genital traits in combination with rapid interspecific genital trait divergence has been of key interest to evolutionary biologists for many years and remains poorly understood. Here, we provide a detailed assessment of quantitative genital trait v...

journal_title：Journal of evolutionary biology

authors： Assis BA,Foellmer MW

更新日期：2016-06-01 00:00:00

abstract：:When the availability of sperm limits female reproductive success, competition for sperm, may be an important broker of sexual selection. This is because sperm limitation can increase the variance in female reproductive success, resulting in strong selection on females to compete for limited fertilization opportunitie...

journal_title：Journal of evolutionary biology

authors： Marshall DJ,Evans JP

更新日期：2005-09-01 00:00:00

abstract：:Adding new taxa to morphological phylogenetic analyses without substantially revising the set of included characters is a common practice, with drawbacks (undersampling of relevant characters) and potential benefits (character selection is not biased by preconceptions over the affinities of the 'retrofitted' taxon). R...

journal_title：Journal of evolutionary biology

authors： Lee MS

更新日期：2013-12-01 00:00:00

abstract：:Mutations that are beneficial in one environment can have different fitness effects in other environments. In the context of antibiotic resistance, the resulting genotype-by-environment interactions potentially make selection on resistance unpredictable in heterogeneous environments. Furthermore, resistant bacteria fr...

journal_title：Journal of evolutionary biology

authors： Hall AR

更新日期：2013-08-01 00:00:00

abstract：:Critical size at which metamorphosis is initiated represents an important checkpoint in insect development. Here, we use experimental evolution in Drosophila melanogaster to test the long-standing hypothesis that larval malnutrition should favour a smaller critical size. We report that six fly populations subject to 1...

journal_title：Journal of evolutionary biology

authors： Vijendravarma RK,Narasimha S,Kawecki TJ

更新日期：2012-02-01 00:00:00

abstract：:Multiple functional queens in a colony (polygyny) and multiple mating by queens (polyandry) in social insects challenge kin selection, because they dilute inclusive fitness benefits from helping. Colonies of the ant Plagiolepis pygmaea brash contain several hundreds of multiply mated queens. Yet, within-colony related...

journal_title：Journal of evolutionary biology

authors： Thurin N,Aron S

更新日期：2009-12-01 00:00:00

abstract：:The tuatara (Sphenodon punctatus) is the only living representative of Rhynchocephalia, a group of small vertebrates that originated about 250 million years ago. The tuatara has been referred to as a living fossil; however, the group to which it belongs included a much greater diversity of forms in the Mesozoic. We ex...

journal_title：Journal of evolutionary biology

authors： Meloro C,Jones ME

更新日期：2012-11-01 00:00:00

abstract：:Variability in the way organisms reproduce raises numerous, and still unsolved, questions in evolutionary biology. In this study, we emphasize that fungi deserve a much greater emphasis in efforts to address these questions because of their multiple advantages as model eukaryotes. A tremendous diversity of reproductiv...

journal_title：Journal of evolutionary biology

authors： Billiard S,López-Villavicencio M,Hood ME,Giraud T

更新日期：2012-06-01 00:00:00

abstract：:Genome scans have been used in the studies of ecological speciation to find genomic regions ('outlier loci') showing reduced gene flow between divergent populations/species. High-throughput sequencing ('454') offers new opportunities in this field via transcriptome sequencing. Divergent ecotypes of the marine gastropo...

journal_title：Journal of evolutionary biology

authors： Galindo J,Grahame JW,Butlin RK

更新日期：2010-09-01 00:00:00

abstract：:The influence of locally different species interactions on trait evolution is a focus of recent evolutionary studies. However, few studies have demonstrated that geographically different pollinator-mediated selection influences geographic variation in floral traits, especially across a narrow geographic range. Here, w...

journal_title：Journal of evolutionary biology

authors： Kuriya S,Hattori M,Nagano Y,Itino T

更新日期：2015-10-01 00:00:00

abstract：:Through simulation, Whitlock showed that when all the alternatives have the same effect size, the weighted z-test is superior to both unweighted z-test and Fisher's method when combining P-values from independent studies. In this paper, we show that under the same situation, the generalized Fisher method due to Lancas...

journal_title：Journal of evolutionary biology

authors： Chen Z

更新日期：2011-04-01 00:00:00