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Data from: Evolutionary divergence of adult body size and juvenile growth in sympatric subpopulations of a top predator in aquatic ecosystems
- 负责人：
- DOI：
- doi:10.5061/dryad.593n8
- 摘要：
- when individuals were reared in a common environment, thus indicating evolutionary divergence among subpopulations. Furthermore, a QST-FST comparison indicated tha
Data from: Colonisation history and genetic diversity: adaptive potential in early stage invasions
- 负责人：
- DOI：
- doi:10.5061/dryad.1472
- 摘要：
- for adaptation by natural selection. Estimates of heritability, common garden experiments and broad sense QST/FST ratios, linked to replicated comparisons al
Data from: Multivariate adaptation but no increase in competitive ability in invasive Geranium carolinianum L. (Geraniaceae)
- 负责人：
- DOI：
- doi:10.5061/dryad.nm41q
- 摘要：
- d multivariate QST – FST tests to determine if phenotypic differences between countries are attributable to adaptation. We also compared population-level variation
Data from: Local adaptation with high gene flow: temperature parameters drive adaptation to altitude in the common frog (Rana temporaria)
- 负责人：
- DOI：
- doi:10.5061/dryad.r95c6
- 摘要：
- sites using three common temperature treatments. Local adaptation was assessed using QST-FST analyses, and quantitative phenotypic divergence was rela
Data from: Local selection modifies phenotypic divergence among Rana temporaria populations in the presence of gene flow
- 负责人：
- DOI：
- doi:10.5061/dryad.1198
- 摘要：
- genetic traits (QST) obtained from a common garden experiment with differentiation in presumably neutral microsatellite markers (FST). We found that R. temporaria
Data from: Hydrologically contrasting environments induce genetic but not phenotypic differentiation in Solanum dulcamara
- 负责人：
- DOI：
- doi:10.5061/dryad.4ht08
- 摘要：
- with that in phenotypic traits using the QST-FST (estimated by ?PT) approach revealed that the QST values were consistently and significantly smaller tha
Data from: Remarkable life history polymorphism may be evolving under divergent selection in the silverleaf sunflower
- 负责人：
- DOI：
- doi:10.5061/dryad.3c769
- 摘要：
- ral traits are more differentiated among regions than expected based on neutral genetic divergence (QST > FST), including the first principal component score
Data from: Spatially varying selection shapes life history clines among populations of Drosophila melanogaster from sub-Saharan Africa
- 负责人：
- DOI：
- doi:10.5061/dryad.738bp
- 摘要：
- geographic differentiation also in trade-off structure, and QST-FST analysis showed that life history differentiation among populations is likely shaped by selection. Together
Data from: Replicated evolutionary divergence in the cuticular hydrocarbon profile of male crickets associated with the loss of song in the Hawaiian archipelago
- 负责人：
- DOI：
- doi:10.5061/dryad.tj00r
- 摘要：
- loss of acoustic signalling can drive an evolutionary divergence in the alternative signalling modality, male CHC profiles. QST-FST comparisons revealed
Data from: Evolutionary dynamics of the leaf phenological cycle in an oak metapopulation along an elevation gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.1g12v
- 摘要：
- It has been predicted that environmental changes will radically alter the selective pressures on phenological traits. Long-lived species, such as trees, will be particularly affected, as they may need to undergo major adaptive change over only one or a few generations. The traits describing the annual life cycle of trees are generally highly evolvable, but nothing is known about the strength of their genetic correlations. Tight correlations can impose strong evolutionary constraints, potentially hampering the adaptation of multivariate phenological phenotypes. In this study, we investigated the evolutionary, genetic and environmental components of the timing of leaf unfolding and senescence within an oak metapopulation along an elevation gradient. Population divergence, estimated from in situ and common garden data, was compared to expectations under neutral selection, based on microsatellite markers. This approach made it possible (1) to evaluate the influence of genetic correlation on multivariate local adaptation to elevation and (2) to identify traits probably exposed to past selective pressures due to the colder climate at high elevation. The genetic correlation was positive but very weak, indicating that genetic constraints did not shape the local adaptation pattern for leaf phenology. Both spring and fall (leaf unfolding and senescence, respectively) phenology timings were involved in local adaptation, but leaf unfolding was probably the trait most exposed to climate change-induced selection. Our data indicated that genetic variation makes a much smaller contribution to adaptation than the considerable plastic variation displayed by a tree during its lifetime. The evolutionary potential of leaf phenology is, therefore, probably not the most critical aspect for short-term population survival in a changing climate.
