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Data from: Contrasting responses of pre- and post-copulatory traits to variation in mating competition
- 负责人：
- DOI：
- doi:10.5061/dryad.42pg7
- 摘要：
- 1. Original sperm competition theory assumed that males trade expenditure on searching for mates for expenditure on the ejaculate, and predicted tha
Data from: Females gain survival benefits from immune-boosting ejaculates
- 负责人：
- Worthington, Amy M.
- DOI：
- doi:10.5061/dryad.nr60n
- 摘要：
- t ejaculate and transferred to females during sex are required for the increased immune function characteristic of mated female crickets to occur.
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：
- . Elucidating the mechanisms governing differential fertilization success is a fundamental question of sperm competition. Both sperm and non-sperm ejaculate
Data from: Male body size and condition affects sperm number and production rates in mosquitofish, Gambusia holbrooki
- 负责人：
- DOI：
- doi:10.5061/dryad.sf651
- 摘要：
- . Sperm number was significantly higher in both larger males and in well-fed males. We then stripped ejaculates again either 1, 2, 3, 4 or 5 days late
Data from: The effect of dietary restriction on reproduction: a meta-analytic perspective
- 负责人：
- DOI：
- doi:10.5061/dryad.3fc02
- 摘要：
- h as ejaculate production, did not. Although the effect of DR on reproduction was stronger in females than males, this sex difference reduced to near zer
Data from: Inbreeding depression of sperm traits in the zebra finch Taeniopygia guttata
- 负责人：
- DOI：
- doi:10.5061/dryad.4h245
- 摘要：
- of abnormal spermatozoa in ejaculate. These results were consistent across both study populations, confirming the generality and reliability of our findings.
Data from: Age-dependent female responses to a male ejaculate signal alter demographic opportunities for selection
- 负责人：
- DOI：
- doi:10.5061/dryad.6sk71
- 摘要：
- and benefits of sexually selected traits are lacking—particularly for traits subject to sexual conflict. We addressed this by using as a model the responses
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：
- own to affect ejaculate and sperm traits in a wide range of taxa. However, male physiological conditions may not only affect sperm phenotypic traits but also thei
Data from: Intra-ejaculate sperm selection in female zebra finches
- 负责人：
- 关键词：
- sperm swimming velocity;fertilisation;Taeniopygia guttata;sperm subpopulations;sperm morphology
- DOI：
- doi:10.5061/dryad.vc7ss
- 摘要：
- hing the ovum—the ‘fertilizing set’—comprise a non-random sub-population, but the characteristics of this group remain unclear. We tested whether oviductal
Data from: Sperm duct gland contents increase sperm velocity in the sand goby
- 负责人：
- DOI：
- doi:10.5061/dryad.pp68kp4
- 摘要：
- e now been found in three distantly related goby species, these traits may be conserved across the Gobiidae family and may aid in reproduction across a range of species
