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Data from: Moderate heritability and low evolvability of sperm morphology in a species with high risk of sperm competition, the collared flycatcher
- 负责人：
- Krist, Milo?
- DOI：
- doi:10.5061/dryad.nn75v55
- 摘要：
- Spermatozoa represent the morphologically most diverse type of animal cells and show remarkable variation in size across and also within spe
Data from: Rapid diversification of sperm precedence traits and processes among three sibling Drosophila species
- 负责人：
- DOI：
- doi:10.5061/dryad.s1092
- 摘要：
- about processes and traits underlying variation in competitive fertilization success. Here, we resolved processes determining sperm fate in twice-mated females, usi
Data from: Testing the phenotype-linked fertility hypothesis in the presence and absence of inbreeding
- 负责人：
- DOI：
- doi:10.5061/dryad.515c6
- 摘要：
- le sexually selected traits might correlate with sperm quality if both are sensitive to factors that influence male condition. A recent meta-analysis found little support
Data from: Sperm dispersal distances estimated by parentage analysis in a brooding scleractinian coral
- 负责人：
- DOI：
- doi:10.5061/dryad.5k7f1
- 摘要：
- Within populations of brooding sessile corals, sperm dispersal constitutes the mechanism by which gametes interact and mating occurs, and form
Data from: Sperm head abnormalities are associated with excessive omega-6 fatty acids in two finch species feeding on sunflower seeds
- 负责人：
- St?stad, Hanna Nyborg
- DOI：
- doi:10.5061/dryad.145mg74
- 摘要：
- oxidative stress, which can damage cell membranes, and in particular sperm cells. We assessed the level of LA in the blood of two seed‐eating finch spe
Data from: Feed-backs among inbreeding, inbreeding depression in sperm traits and sperm competition can drive evolution of costly polyandry
- 负责人：
- DOI：
- doi:10.5061/dryad.03v7p
- 摘要：
- n inbreeding depression in sperm traits, costly polyandry evolved to ensure female fertility, without requiring explicit inbreeding avoidance. We show the mechanisms beh
Data from: The more the better – polyandry and genetic similarity are positively linked to reproductive success in a natural population
- 负责人：
- DOI：
- doi:10.5061/dryad.jp203
- 摘要：
- Although classically thought to be rare, female polyandry is wide-spread and may entail significant fitness benefits. If females store sperm over
Data from: Ocean acidification during pre-fertilization chemical communication affects sperm success
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.37pvmcvf2
- 摘要：
- , a species in which females have been shown to use egg-derived chemicals to promote the success of sperm from genetically compatible males. We conducted trials
Data from: Egg chemoattractants moderate intraspecific sperm competition
- 负责人：
- Lymbery, Rowan
- DOI：
- doi:10.5061/dryad.4kh60
- 摘要：
- of broadcast spawning have important implications for the numerous species that also rely on egg chemoattractants to attract sperm, including humans, and have potent
Data from: Sibling rivalry: males with more brothers develop larger testes
- 负责人：
- DOI：
- doi:10.5061/dryad.41ns1rn9n
- 摘要：
- When females mate with multiple partners in a reproductive cycle, the relative number of competing sperm from rival males is often the mos
