Silene tatarica microsatellites are frequently located in repetitive DNA.

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：:The number of mature eggs remaining in the ovaries and the time left for oviposition determine the reproductive decisions of the hyperdiverse guild of insects that require discrete and potentially limiting resources for oviposition (such as seeds, fruits or other insects). A female may run out of eggs before all avail...

journal_title：Journal of evolutionary biology

authors： Deas JB,Hunter MS

更新日期：2014-05-01 00:00:00

abstract：:Male fitness is dependent on sexual traits that influence mate acquisition (precopulatory sexual selection) and paternity (post-copulatory sexual selection), and although many studies have documented the form of selection in one or the other of these arenas, fewer have done it for both. Nonetheless, it appears that th...

journal_title：Journal of evolutionary biology

authors： Maraqa MS,Griffin R,Sharma MD,Wilson AJ,Hunt J,Hosken DJ,House CM

更新日期：2017-02-01 00:00:00

abstract：:Reproductive parasites such as Wolbachia can spread through uninfected host populations by increasing the relative fitness of the infected maternal lineage. However, empirical estimates of how fast this process occurs are limited. Here we use nucleotide sequences of male-killing Wolbachia bacteria and co-inherited mit...

journal_title：Journal of evolutionary biology

authors： Duplouy A,Hurst GD,O'Neill SL,Charlat S

更新日期：2010-01-01 00:00:00

abstract：:It has often been argued that evolutionary diversification is the result of divergent natural selection for specialization on alternative resources. I provide a comprehensive review of experiments that examine the ecology and genetics of resource specialization and adaptive radiation in microbial microcosms. In these ...

journal_title：Journal of evolutionary biology

authors： MacLean RC

更新日期：2005-11-01 00:00:00

abstract：:Dispersal is one of the most important precopulatory inbreeding avoidance mechanisms and subject to landscape related selection pressures. In small populations, inbreeding within and between populations may strongly affect population dynamics if it reduces fitness and gene-flow. While inbreeding avoidance is generally...

journal_title：Journal of evolutionary biology

authors： Bonte D

更新日期：2009-07-01 00:00:00

abstract：:The skulls of animals have to perform many functions. Optimization for one function may mean another function is less optimized, resulting in evolutionary trade-offs. Here, we investigate whether a trade-off exists between the masticatory and sensory functions of animal skulls using echolocating bats as model species....

journal_title：Journal of evolutionary biology

authors： Jacobs DS,Bastian A,Bam L

更新日期：2014-12-01 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：:A repeated pattern of background colour matching in animals is an indication that pigmentation may be cryptic. Here, we examine the relationship between pigmentation of the freshwater isopod Asellus aquaticus and background darkness in 29 lakes, wetlands and ponds in Southern Sweden. The results show that Asellus pigm...

journal_title：Journal of evolutionary biology

authors： Hargeby A,Stoltz J,Johansson J

更新日期：2005-05-01 00:00:00

abstract：:We studied genetic differentiation between two social forms (M-type: single queen, independent nest founding; P-type: multiple queens, dependent nest founding, building of colonial networks) of the ant Formica truncorum in a locality where the social types characterize two sympatric populations. The genetic results in...

journal_title：Journal of evolutionary biology

authors： Gyllenstrand N,Seppä P,Pamilo P

更新日期：2005-07-01 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：:The utility of traits involved in resource exploitation is a central criterion for the adaptive character of radiations. Here, we test for differentiation in morphology, jaw mechanics and nutrition among species and sexes of Lake Matano's sympatric 'roundfin' sailfin silversides. The three incipient fish species diffe...

journal_title：Journal of evolutionary biology

authors： Pfaender J,Miesen FW,Hadiaty RK,Herder F

更新日期：2011-11-01 00:00:00

abstract：:Crocodilians show a high degree of cranial variation and convergence throughout their 80 million-year fossil record that complicates their phylogenetic reconstruction. Conflicting phylogenetic results from different data partitions and character homoplasies typify crocodilian phylogeny, and differences between molecul...

journal_title：Journal of evolutionary biology

authors： Sadleir RW,Makovicky PJ

更新日期：2008-11-01 00:00:00

abstract：:Reproductive division of labour is common in many societies, including those of eusocial insects, cooperatively breeding vertebrates, and most forms of multicellularity. However, conflict over what is best for the individual vs. the group can prevent an optimal division of labour from being achieved. In the social amo...

journal_title：Journal of evolutionary biology

authors： Votaw HR,Ostrowski EA

更新日期：2017-11-01 00:00:00

abstract：:Although numerous studies have attempted to find single unifying mechanisms for generating Madagascar's unique flora and fauna, little consensus has been reached regarding the relative importance of climatic, geologic and ecological processes as catalysts of diversification of the region's unique biota. Rather, recent...

journal_title：Journal of evolutionary biology

authors： Blair C,Noonan BP,Brown JL,Raselimanana AP,Vences M,Yoder AD

更新日期：2015-02-01 00:00:00

abstract：:Theoretical models of sperm competition predict how males should allocate sperm and seminal fluid components to ejaculates according to their mating role (dominant vs. subordinate). Here, we present a detailed analysis of ejaculate expenditure according to male roles in the bank vole (Myodes glareolus). Sperm competit...

journal_title：Journal of evolutionary biology

authors： Lemaître JF,Ramm SA,Hurst JL,Stockley P

更新日期：2012-06-01 00:00:00

abstract：:Creationist literature claims that sufficient gaps in morphological continuity exist to classify dinosaurs into several distinct baramins ('created kinds'). Here, I apply the baraminological method called taxon correlation to test for morphological continuity within and between dinosaurian taxa. The results show enoug...

journal_title：Journal of evolutionary biology

authors： Senter P

更新日期：2011-10-01 00:00:00

abstract：:We investigated the effect of temperature and wing morphology on the quantitative genetic variances and covariances of five size-related traits in the sand cricket, Gryllus firmus. Micropterous and macropterous crickets were reared in the laboratory at 24, 28 and 32 degrees C. Quantitative genetic parameters were esti...

journal_title：Journal of evolutionary biology

authors： Bégin M,Roff DA,Debat V

更新日期：2004-11-01 00:00:00

abstract：:In cooperative breeding vertebrates, indirect fitness benefits would be maximized by subordinates that accurately assess their relatedness to group offspring and preferentially help more closely related kin. In the Seychelles warbler (Acrocephalus sechellensis), we found a positive relationship between subordinate-nes...

journal_title：Journal of evolutionary biology

authors： Richardson DS,Burke T,Komdeurs J

更新日期：2003-09-01 00:00:00

abstract：:Decoupling between floral and leaf traits is expected in plants with specialized pollination systems to assure a precise flower-pollinator fit, irrespective of leaf variation associated with environmental heterogeneity (functional modularity). Nonetheless, developmental interactions among floral traits also decouple f...

journal_title：Journal of evolutionary biology

authors： Wanderley AM,Galetto L,Machado IC

更新日期：2016-03-01 00:00:00

abstract：:Whole-comparative genomic hybridization (W-CGH) has been used to exemplify a simple methodology which allows identifying and mapping whole genome differences for highly repetitive DNA sequences between two related species of unknown genomic background. The use of this technique to the species binomy Arcyptera fusca/Ar...

journal_title：Journal of evolutionary biology

authors： Pita M,Zabal-Aguirre M,Arroyo F,Gosálvez J,López-Fernández C,DE LA Torre J

更新日期：2008-01-01 00:00:00

abstract：:Although high levels of self-fertilization (>85%) are not uncommon in nature, organisms reproducing entirely through selfing are extremely rare. Predominant selfers are expected to have low genetic diversity because genetic variation is distributed among rather than within lineages and is readily lost through genetic ...

journal_title：Journal of evolutionary biology

authors： Hughes PW,Simons AM

更新日期：2015-11-01 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：: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：:Many animals provide parental care to offspring. Parental sex-roles vary extensively across taxa, and such patterns are considered well documented. However, information on amphibians is lacking relative to other vertebrate groups. We combine natural history observations with functional and historical analyses to exami...

journal_title：Journal of evolutionary biology

authors： Delia J,Bravo-Valencia L,Warkentin KM

更新日期：2017-05-01 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：:Longevity is a major characteristic of animals that has long fascinated scientists. In this work, we present a comprehensive database of animal longevity records and related life-history traits entitled AnAge, which we compiled and manually curated from an extensive literature. AnAge started as a collection of longevi...

journal_title：Journal of evolutionary biology

authors： de Magalhães JP,Costa J

更新日期：2009-08-01 00:00:00

abstract：:It has been suggested that polyandry allows females to increase offspring genetic diversity and reduce the prevalence and susceptibility of their offspring to infectious diseases. We tested this hypothesis in wild-derived house mice (Mus musculus) by experimentally infecting the offspring from 15 single- and 15 multip...

journal_title：Journal of evolutionary biology

authors： Thonhauser KE,Raveh S,Thoß M,Penn DJ

更新日期：2016-06-01 00:00:00

abstract：:Understanding how species interactions influence their distribution and evolution is a fundamental question in evolutionary biology. Theory suggests that asymmetric reproductive interference, in which one species induces higher reproductive costs on another species, may be more important in delimiting species boundari...

journal_title：Journal of evolutionary biology

authors： Yassin A,David JR

更新日期：2016-02-01 00:00:00

abstract：:Even though the importance of selection for trait evolution is well established, we still lack a functional understanding of the mechanisms underlying phenotypic selection. Because animals necessarily use their sensory system to perceive phenotypic traits, the model of sensory bias assumes that sensory systems are the...

journal_title：Journal of evolutionary biology

authors： Renoult JP,Thomann M,Schaefer HM,Cheptou PO

更新日期：2013-11-01 00:00:00