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Data from: Strategic adjustments in sperm production within and between two island populations of house mice
- 负责人：
- DOI：
- doi:10.5061/dryad.87pk2
- 摘要：
- in the level of selection from sperm competition. Here, we determined the extent to which these differences represent phenotypic
Data from: Heritability, evolvability, phenotypic plasticity and temporal variation in sperm-competition success of Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.h30g3
- 摘要：
- it the traits that make them superior. Additional hypotheses, that phenotypic plasticity in SCS and sperm ageing explain variation in paternity, are les
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: Sperm variation within a single ejaculate affects offspring development in Atlantic salmon
- 负责人：
- DOI：
- doi:10.5061/dryad.5f3f0
- 摘要：
- It is generally believed that variation in sperm phenotype within a single ejaculate has no consequences for offspring performance, because sperm
Data from: Phenotypic plasticity in genitalia: baculum shape responds to sperm competition risk in house mice
- 负责人：
- DOI：
- doi:10.5061/dryad.57v6627
- 摘要：
- phenotypic plasticity in baculum morphology. The sperm competition environment generated plasticity in body growth. Males maturing under sperm competition risk wer
Data from: Postcopulatory sexual selection is associated with accelerated evolution of sperm morphology
- 负责人：
- DOI：
- doi:10.5061/dryad.qb2c7
- 摘要：
- . Spermatozoa exhibit remarkable variability in size and shape, and studies report a correlation between sperm morphology (sperm length and shape
Data from: Extensive variation in sperm morphology in a frog with no sperm competition
- 负责人：
- DOI：
- doi:10.5061/dryad.ss8t1
- 摘要：
- of sperm competition, suggesting that male-male gamete competition selects for an optimal sperm phenotype. Previous studies of intraspecific sperm length variation hav
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：
- had detrimental effects both on phenotypic traits and on measures of sperm quality, implying that variation in inbreeding could induce positive
Data from: A competitive environment influences sperm production, but not testes tissue composition, in house mice
- 负责人：
- DOI：
- doi:10.5061/dryad.tg386p7
- 摘要：
- Due to the physiological cost of sperm production, males are expected to be prudent in their expenditure and adjust their investment accordin
Data from: Unravelling anisogamy: egg size and ejaculate size mediate selection on morphology in free-swimming sperm
- 负责人：
- 关键词：
- egg size;anisogamy;sperm morphology;sexual coevolution;external fertilisation;selection analysis
- DOI：
- doi:10.5061/dryad.2bj8g
- 摘要：
- asize the size-related selection pressures of sperm competition and zygote survival, assuming that fertilization of all eggs precludes selection for phenotypes tha
