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Data from: Asymmetric evolutionary responses to sex-specific selection in a hermaphrodite
负责人:
Bonel, Nicolás
关键词:
experimental evolution Physa acuta reproductive and behavioral traits deleterious mutations sex allocation sexual selection
摘要:
or female reproduction for 40 generations in a hermaphroditic snail. This selection favors a reinvestment of resources from the sex function under relaxed selection towa
Data from: Mechanistic model of evolutionary rate variation en route to a nonphotosynthetic lifestyle in plants
负责人:
关键词:
evolutionary rates;relaxed selection;Parasitism;Orobanchaceae;plastid genomes
摘要:
onal reduction, and the establishment of the obligate parasitic lifestyle. Inferred bursts of gene losses coincide with periods of relaxed selection, which ar
Data from: Mating systems and selection efficacy: a test using chloroplastic sequence data in Angiosperms
负责人:
关键词:
Mating Systems;molecular evolution;sel?ng;Chloroplast;selection;deleterious mutations;plants;Angiosperms;natural selection;dN\/dS ratio
摘要:
the Dn/Ds ratio between selfing and outcrossing lineages. So far, little evidence of relaxed selection against weakly deleterious mutations (as inferred
Data from: The contrasting role of male relatedness in different mechanisms of sexual selection in red junglefowl
负责人:
关键词:
Selection - Kin;Selection - Group;Mating Systems;Selection - Sexual;Behavior
摘要:
of within-group male relatedness across pre- and postcopulatory mechanisms of sexual selection in social groups of red junglefowl, Gallus gallus, in which
Data from: No apparent cost of evolved immune response in Drosophila melanogaster
负责人:
关键词:
trade-offs;life-history evolution;Selection - Experimental
摘要:
related traits, such as longevity, fecundity, egg hatchability or development time. After 45 generations of selection, the selection was relaxed for a se
Data from: Sexual selection constrains the body mass of male but not female mice
负责人:
关键词:
Mus musculus;intrasexual selection;Mammals;sexual selection;sexual size dimorphism;stabilizing selection
摘要:
of sexual selection, but relaxed natural selection, relative to natural systems. Heavier females produced more offspring, while males of intermediate mass had the high
Data from: Sexual selection and experimental evolution of chemical signals in Drosophila pseudoobscura
负责人:
关键词:
Drosophila pseudoobscura;Sexual selection & conflicts;Experimental evolution
摘要:
male and female cuticular hydrocarbons (CHs) after 82 generations of elevated (E) sexual selection or relaxed sexual selection through monogamy (M). The CH profile
Data from: Use it or lose it: reproductive implications of ecological specialization in a haematophagous ectoparasite
负责人:
关键词:
Xenopsylla ramesis;Host Shift;insects;Meriones crassus;relaxed selection;trade-off;Dipodillus dasyurus;Parasites;ecological specialization
摘要:
ve ‘relaxed selection’ hypothesis suggests that the ability to exploit a given host would deteriorate when becoming obsolete. Three replicate populations of a flea
Data from: Does increased heat resistance result in higher susceptibility to predation? A test using (Drosophila melanogaster) selection
负责人:
关键词:
trade-offs;Phenotypic Plasticity;biotic interactions;thermal adaptation;genetic correlations;drosophila melanogaster;climate change
摘要:
vere heat stress. There was however no correlated response to selection because survival did not differ between control and selected lines after selection

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