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Data from: Reversal of response to artificial selection on body size in a wild passerine
负责人:
关键词:
gene flow;natural selection;age structure;individual fitness;microevolution;Passer domesticus
摘要:
r experiment with four years of artificial selection for long and short tarsus length, a proxy for body size. The experiment resulted in strong selection
Data from: Evolution of divergent female mating preference in response to experimental sexual selection
负责人:
关键词:
摘要:
ons of experimental sexual selection. The results suggest that female preference has coevolved with male signal, in opposite directions between the sexual selection
Data from: Limits to behavioral evolution: the quantitative genetics of a complex trait under directional selection
负责人:
关键词:
animal model Bulmer effect experimental evolution Heritability selection limit voluntary exercise pedigree wheel running artificial selection
摘要:
Replicated selection experiments provide a powerful way to study how “multiple adaptive solutions” may lead to differences in the quantitati
Data from: Estimating selection through male fitness: three complementary methods illuminate the nature and causes of selection on flowering time
负责人:
关键词:
paternity analysis;Experimental evolution;natural selection;Brassica rapa;flowering time;phenology;genotype-environment covariance
摘要:
on schedules, (2) genetic paternity analysis, and (3) a novel approach based on principles of experimental evolution. Selection differentials esti
Data from: Evolution of the additive genetic variance–covariance matrix under continuous directional selection on a complex behavioural phenotype
负责人:
关键词:
artificial selection genetic covariance tensor G-matrix quantitative genetics wheel running Experimental evolution Bayesian animal model
摘要:
stood. We experimentally evaluated changes in G when closely related behavioural traits experience continuous directional selection. We applied the genetic covariance tensor
Data from: Predator-driven natural selection on risk-taking behavior in anole lizards
负责人:
Lapiedra, Oriol
关键词:
anolis lizards individual variation in behavior natural selection field experiment animal personalities
摘要:
of experimental studies of natural selection on behavior in nature. After showing that individual Anolis sagrei lizards vary consistently in risk-taking behavior
Data from: Experimental demonstration of the impact of hard and soft selection regimes on polymorphism maintenance in spati
负责人:
关键词:
Experimental evolution;bacteria;coexistence;specialist;Selection - Experimental;polymorphism
摘要:
(hard selection), polymorphism is not expected to be maintained by selection. Although mathematically established decades ago, this prediction had never
Data from: Experimental studies of adaptation in Clarkia xantiana. III. Phenotypic selection across a subspecies border
负责人:
关键词:
Clarkia xantiana;range margins;natural selection;contact zone;phenotypic selection analysis;parapatric geographic distributions;reciprocal transplant
摘要:
trait divergence reflects spatially-varying selection. We conducted a reciprocal transplant experiment to test whether selection favors “native phenotype
Data from: The effects of competition on the strength and softness of selection
负责人:
关键词:
deleterious mutations;interspecific and intraspecific competition;soft and hard selection;drosophila melanogaster
摘要:
ross tests of different genes, contrary to expectation. Though the “hard/soft” selection paradigm implicitly assumes that all individuals are equally sensiti
Data from: An experimental test of density-dependent selection on temperament traits of activity, boldness and sociability
负责人:
关键词:
competition correlational selection growth-survival trade-off natural selection personality
摘要:
s and fitness traits. This confirms that density-dependent selection plays an important role in the maintenance of individual differences in exploration-acti

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