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Data from: The effects of male social environment on sperm phenotype and genome integrity
- 负责人：
- DOI：
- doi:10.5061/dryad.47p0h64
- 摘要：
- Sperm function and quality are primary determinants of male reproductive performance and hence fitness. The presence of rival males has been sh
Data from: The bold and the sperm: positive association between boldness and sperm number in the guppy
- 负责人：
- Gasparini, Clelia
- DOI：
- doi:10.5061/dryad.62f422p
- 摘要：
- , and, hence, linked to variation in their reproductive success. However, in most species sexual selection continues after mating, and sperm traits (suc
Data from: A sex-linked supergene controls sperm morphology and swimming speed in a songbird
- 负责人：
- DOI：
- doi:10.5061/dryad.p4238
- 摘要：
- Sperm are perhaps the most diverse cells in the animal kingdom, with enormous morphological variation between taxa, between species, between males
Data from: A species-specific multigene family mediates differential sperm displacement in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.j1t17
- 摘要：
- Sperm competition is a post-copulatory sexual selection mechanism in species in which females mate with multiple males. Despite its evolutionary
Data from: Stabilizing selection on sperm number revealed by artificial selection and experimental evolution
- 负责人：
- Cattelan, Silvia
- DOI：
- doi:10.5061/dryad.23r95
- 摘要：
- Sperm competition is taxonomically widespread in animals and is usually associated with large sperm production, being the number of sperm
Data from: Reproductive isolation caused by azoospermia in sterile male hybrids of Drosophila
- 负责人：
- DOI：
- doi:10.5061/dryad.wwpzgmsgd
- 摘要：
- t is caused by lack of sperm in the semen due to blockages that impede the sperm from reaching the ejaculate.
Data from: A nonsemen copulatory fluid influences the outcome of sperm competition in Japanese quail.
- 负责人：
- DOI：
- doi:10.5061/dryad.mf587
- 摘要：
- components can influence sperm competition outcomes. Here, we investigate the role of a non-semen copulatory fluid in sperm competition. Male Japanese quail
Data from: Positive selection on sperm ion channels in a brooding brittle star: consequence of life-history traits evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.713q3
- 摘要：
- ng the evolution of the two species. Notably, two genes (NHE and TetraKCNG) are sperm-specific ion channels involved in sperm motility. Ancestral sequence
Data from: Ejaculate quality and constraints in relation to sperm competition levels among eutherian mammals
- 负责人：
- DOI：
- doi:10.5061/dryad.qj811
- 摘要：
- The outcome of sperm competition is influenced by the relative quantity and quality of sperm among competing ejaculates. Wherea
Data from: Fluorescent sperm in a transparent worm: validation of a GFP marker to study sexual selection
- 负责人：
- DOI：
- doi:10.5061/dryad.tq43g
- 摘要：
- and female mate choice, but research over the last four decades revealed that it often continues after copulation through sperm competition and cryptic female choice
