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Data from: Variance and variability, uncovering an underappreciated component of reproductive isolation
负责人:
关键词:
reproductive isolation;Diodia teres;2003-2004;Post zygotic isolation;Fitness
摘要:
Estimating the fitness of line crosses has been a key element in studies of inbreeding depression, hybridization, and speciation. Fitness values ar
Data from: Direct benefits of choosing a high fitness mate can offset the indirect costs associated with intralocus sexual conflict
负责人:
关键词:
direct fitness benefits;Drosophila;sexual selection;sexually antagonistic variation;Mate choice
摘要:
Intralocus sexual conflict generates a cost to mate choice: high fitness partners transmit genetic variation that confers lower fitness to offspring
Data from: Very low levels of direct additive genetic variance in fitness and fitness components in a red squirrel population
负责人:
关键词:
Robertson-Price Identity genetic covariance sexual antagonism temporal fluctuations in selection heritability
摘要:
tic variance in fitness and fitness components in red squirrels to facilitate contemporary adaptation in this population.
Data from: The fitness landscape of the codon space across environments
负责人:
关键词:
synonymous mutations;Environmental challenges;fitness landscape;Saccharomyces cerevisiae
摘要:
r potential impact on adaptation on a fitness landscape, we use a new software based on Bayesian Monte Carlo Markov Chain methods and re-es
Data from: Quantitative measure of fitness in tri-trophic interactions and its influence on diet breadth of insect herbivores
负责人:
关键词:
Hyphantria cunea;bottom-up;Fitness;Host Shift;Lepidoptera;dietary generalist;herbivore;Top-down
摘要:
and bottom-up forces on herbivore fitness. We propose the combination of the bi-trophic fitness slopes as a tri-trophic fitness measure. We use the relationship bet
Data from: Sustained fitness gains and variability in fitness trajectories in the long-term evolution experiment with Escherichia coli
负责人:
关键词:
divergence;epistasis;hypermutability;Fitness;Escherichia coli;Adaptation;power-law model
摘要:
population's mean fitness can increase indefinitely, and potentially without any limit, even in a constant environment. A recent study showed that fitness
Data from: Evolution of drift robustness in small populations
负责人:
关键词:
摘要:
Most mutations are deleterious and cause a reduction in population fitness known as the mutational load. In small populations, weakened selection ag
Data from: Rates of fitness decline and rebound suggest pervasive epistasis
负责人:
关键词:
Fisher geometrical model;Fitness recovery;epistasis;mutation accumulation;Rate of adaptation
摘要:
w mutation on fitness, which invariably depends on the environment and genetic background. The fate of a mutation also depends on population size, which
Data from: Extra-pair paternity and the variance in male fitness in song sparrows (Melospiza melodia)
负责人:
关键词:
Melospiza melodia;Variance in fitness;polyandry;opportunity for selection;extra-pair reproduction;mating system
摘要:
The variance in fitness across population members can influence major evolutionary processes. In socially monogamous but genetically polygynandrous

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