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Data from: The phylogenetic basis of sexual size dimorphism in orb-weaving spiders (Araneae, Orbiculariae)
- 负责人:
- DOI:
- doi:10.5061/dryad.584
- 摘要:
- Extreme sexual body size dimorphism (SSD), in which males are only a small fraction of the size of the females, occurs only in a few, mostly ma
Data from: Sexual shape dimorphism and selection pressure on males in fossil ostracodes
- 负责人:
- 关键词:
- adult sex ratio;sexual shape dimorphism;selection pressure;Paleocene;Static allometry;Ostracoda
- DOI:
- doi:10.5061/dryad.14j2m
- 摘要:
- s on evolutionary timescales, even though the sex ratio of the population changed from female skewed to male skewed during the late Paleocene. The sexual shape dimorphism
Data from: Mixed evidence for the erosion of inter-tactical genetic correlations through intralocus tactical conflict
- 负责人:
- DOI:
- doi:10.5061/dryad.2hk19
- 摘要:
- s could result in intralocus tactical conflict. We investigated the genetic architecture of male dimorphism in bulb mites (Rhizoglyph
Data from: Female anoles retain responsiveness to testosterone despite the evolution of androgen-mediated sexual dimorphism
- 负责人:
- DOI:
- doi:10.5061/dryad.5r7p8
- 摘要:
- 1. The evolution of sexual dimorphism presents a challenge because males and females must express two phenotypes from the same underlying genome
Data from: Genetic architecture of sexual dimorphism in a subdioecious plant with a proto-sex chromosome
- 负责人:
- Spigler, Rachel B.
- DOI:
- doi:10.5061/dryad.54722
- 摘要:
- from theory and positive integration of male traits. These findings indicate the potential for the evolution of greater sexual dimorphism. Involvement
Data from: Sex-determining chromosomes and sexual dimorphism: insights from genetic mapping of sex expression in a natural hybrid Fragaria × ananassa
- 负责人:
- DOI:
- doi:10.5061/dryad.cn66t
- 摘要:
- (Fragaria virginiana and Fragaria chiloensis) to gain insight into the dynamics of sex chromosomes and the genesis of sexual dimorphism. Male sterility is dominant
Data from: Correlated evolution of allometry and sexual dimorphism across higher taxa
- 负责人:
- DOI:
- doi:10.5061/dryad.24251
- 摘要:
- and sexual size dimorphism (SSD) across related clades allows a test of this causal hypothesis for macroevolutionary trends in SSD. We compiled a dataset of published
Data from: Sexual differences in head form and diet in a population of Mexican Lance-headed Rattlesnakes, Crotalus polystictus
- 负责人:
- Meik, Jesse
- DOI:
- doi:10.5061/dryad.2h4n301t
- 摘要:
- r, males also consumed a greater proportion of larger mammalian species, and fewer small prey species. The differences in diet correspond with dimorphism
Data from: Phylogeny suggests non-directional and isometric evolution of sexual size dimorphism in argiopine spiders
- 负责人:
- DOI:
- doi:10.5061/dryad.3c025
- 摘要:
- Sexual dimorphism describes substantial differences between male and female phenotypes. In spiders, sexual dimorphism research almost exclusively
Data from: Y-linked variation for autosomal immune gene regulation has the potential to shape sexually dimorphic immunity
- 负责人:
- DOI:
- doi:10.5061/dryad.2kr90
- 摘要:
- Sexually dimorphic phenotypes arise from the differential expression of male and female shared genes throughout the genome. Unfortunat