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共检索到118条 ,权限内显示50条;
Data from: Comparative analyses of sex-ratio variation in dioecious flowering plants
- 负责人：
- DOI：
- doi:10.5061/dryad.28kd1
- 摘要：
- , clonality, fleshy fruits, pollen and seed dispersal vector, and the possession of sex chromosomes on sex-ratio variation. Male-biased flowering sex ratios wer
Data from: DNA methylation and sex allocation in the parasitoid wasp Nasonia vitripennis
- 负责人：
- DOI：
- doi:10.5061/dryad.15nj0
- 摘要：
- the facultative sex allocation response of females, as sex ratios still vary with cofoundress number as in the classical theory. However, sex ratios are genera
Data from: Within-population polymorphism of sex-determination systems in the common frog (Rana temporaria)
- 负责人：
- DOI：
- doi:10.5061/dryad.0mg7h
- 摘要：
- on was polymorphic within populations: a majority of families (with equal sex ratios) showed a strong correlation between offspring phenotypic sex and LG2 paternal
Data from: Can't live with them, can't live without them? Balancing mating and competition in two-sex populations
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.h3b41
- 摘要：
- on-level recruitment. Female mating success was positively density-dependent, especially at female-biased sex ratios. Other demographic processes wer
Data from: Sex-chromosome differentiation and ‘sex races’ in the common frog (Rana temporaria)
- 负责人：
- DOI：
- doi:10.5061/dryad.4j169
- 摘要：
- sex ratios at metamorphosis, with phenotypic sexes that correlate strongly with paternal LG2 haplotypes (the sex chromosome); accordingly, Y haplotypes ar
Data from: Reconstruction of paternal genotypes over multiple breeding seasons reveals male green turtles do not breed annually
- 负责人：
- Broderick, Annette C.
- DOI：
- doi:10.5061/dryad.7dk0m36r
- 摘要：
- , is essential for accurate assessments of population viability. Species with temperature-dependent sex determination can produce heavily biased primary sex ratios
Data from: Retracted: Experimental evidence that maternal corticosterone controls adaptive offspring sex ratios
- 负责人：
- DOI：
- doi:10.5061/dryad.fv21r
- 摘要：
- offspring sex ratios remain unknown. In birds, females are the heterogametic sex, which potentially gives them control of whether gametes will be male or female
Data from: Female density-dependent chemical warfare underlies fitness effects of group sex ratio in flour beetles
- 负责人：
- Agashe, Deepa
- 关键词：
- intrasexual competition interference competition quinones ethyl benzoquinone methyl benzoquinone
- DOI：
- doi:10.5061/dryad.p9v3q
- 摘要：
- In animals, skewed sex ratios can affect individual fitness either via sexual (e.g. intersexual conflict or intrasexual mate competiti
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：
- Sex-linked segregation distorters cause offspring sex ratios to differ from equality. Theory predicts that such selfish alleles may either
Data from: Is biasing offspring sex ratio adaptive? a test of Fisher’s principle across multiple generations of a wild mammal
- 负责人：
- DOI：
- doi:10.5061/dryad.347tv64
- 摘要：
- years, the secondary sex ratio was 1:1; however, stretches of years during which adult sex ratio was biased did not yield offspring sex ratios biase
