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Data from: Is biasing offspring sex ratio adaptive? a test of Fisher’s principle across multiple generations of a wild mammal
负责人:
关键词:
frequency-dependent selection;North American red squirrel;Fisher\u2019s principle;Sex ratio;Tamiasciurus hudsonicus
DOI:
doi:10.5061/dryad.347tv64
摘要:
Fisher’s principle explains that population sex ratio in sexually reproducing organisms is maintained at 1:1 due to
Data from: Local selection underlies the geographic distribution of sex-ratio drive in Drosophila neotestacea
负责人:
关键词:
Genetic Variation;gene flow;Selection - Natural;Drosophila neotestacea;Sex ratio
DOI:
doi:10.5061/dryad.sp4hq3rt
摘要:
Selfish” genetic elements promote their own transmission to the next generation, often at a cost to the host individual. A sex-ratio driving
Data from: Between-year variation in population sex ratio increases with complexity of the breeding system in Hymenoptera
负责人:
关键词:
Evolution: social;Behavior: social;Kin: selection;Sex: ratio;Behavior: evolution;Hymenoptera;Ecology: behavioral
DOI:
doi:10.5061/dryad.8590
摘要:
While adaptive adjustment of sex ratio in function of colony kin structure and food availability commonly occurs in social Hymenoptera
Data from: Male spiders control offspring sex ratio through greater production of female-determining sperm
负责人:
关键词:
Stegodyphus dumicola;Social spider;sperm;Flow cytometry;sex allocation;Stegodyphus mimosarum;microbiome;Sex ratio;Stegodyphus africanus
DOI:
doi:10.5061/dryad.r3206
摘要:
Sex allocation theory predicts that when sons and daughters have different reproductive values, parents should adjust offspring sex ratio towards
Data from: Contrasting patterns of X-chromosome divergence underlie multiple sex-ratio polymorphisms in stalk-eyed flies
负责人:
关键词:
Teleopsis whitei;recombination;selfish gene;Teleopsis dalmanni;genomic conflict;Genetic divergence
DOI:
doi:10.5061/dryad.04pj7
摘要:
go to fixation and cause extinction, reach a stable polymorphism, or initiate an evolutionary arms race with genetic modifiers. The extent to which a sex ratio
Data from: A split sex ratio in solitary and social nests of a facultatively social bee
负责人:
关键词:
kin selection;maternal manipulation;reproductive altruism;Social evolution;Sex ratio
DOI:
doi:10.5061/dryad.62dt334
摘要:
sex ratio among offspring: female biased in social nests, male biased in solitary nests. Here we provide the first evidence of a solitary-social split
Data from: Drivers of sex ratio bias in the eastern bongo: lower inbreeding increases the probability of being born male
负责人:
关键词:
genetic quality;male effects;Sex-ratio;Trivers and Willard hypothesis;Inbreeding;sex allocation;Tragelaphus eurycerus isaaci
DOI:
doi:10.5061/dryad.j64t6q9
摘要:
Parent sex ratio allocation has consequences for individual fitness, population dynamics, and conservation. Theory predicts that parents should
Data from: Daphnia females adjust sex allocation in response to current sex ratio and density
负责人:
关键词:
population density;sex allocation;Daphnia magna;sex ratio adjustment;cyclical parthenogen
DOI:
doi:10.5061/dryad.sb269
摘要:
effects of adult sex ratio on sex allocation in cyclically parthenogenetic Daphnia magna. Male production increased with population density, the major
Data from: Multi-generational response to artificial selection for biased clutch sex ratios in Tigriopus californicus populations
负责人:
关键词:
quantitative genetics;Sex-ratio;Artificial selection;Experimental evolution;Tigriopus californicus
DOI:
doi:10.5061/dryad.n4g25
摘要:
for multilocus PSD is provided by (i) large between-family variance in sex ratio, (ii) paternal and maternal effects on family sex ratio and (iii
Data from: A method for estimating population sex ratio for sage-grouse using noninvasive genetic samples
负责人:
关键词:
conservation genetics;Population Ecology;Birds;Wildlife Management
DOI:
doi:10.5061/dryad.v0q5p
摘要:
Population sex ratio is an important metric for wildlife management and conservation, but estimates can be difficult to obtain, particular

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