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Data from: Breeding system, shell size and age at sexual maturity affect sperm length in stylommatophoran gastropods
- 负责人：
- DOI：
- doi:10.5061/dryad.sg02c
- 摘要：
- Background: Sperm size and quality are key factors for fertilization success. There is increasing empirical evidence demonstrating that sperm form
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：
- Sperm-competition success (SCS) is seen as centrally important for evolutionary change: superior fathers sire superior sons and thereby inher
Data from: The Azores Bullfinch (Pyrrhula murina) has the same unusual and size-variable sperm morphology as the Eurasian Bullfinch (Pyrrhula
- 负责人：
- DOI：
- doi:10.5061/dryad.6sf11
- 摘要：
- ow that the spermatozoa of the two species have similar ultrastructure and gross morphology. Thus, the unusual and supposedly neotenous sperm morphology pr
Data from: Extreme fertilisation bias towards freshly inseminated sperm in a species exhibiting prolonged female sperm storage
- 负责人：
- DOI：
- doi:10.5061/dryad.7v1hq
- 摘要：
- The storage of sperm by females across successive reproductive cycles is well documented in internal fertilisers, yet the fate of stored sperm
Data from: Weak geographical structure in sperm morphology across the range of two willow warbler Phylloscopus trochilus subspecies in Scandinavia
- 负责人：
- DOI：
- doi:10.5061/dryad.td453
- 摘要：
- Sperm morphology is highly diversified among species and at higher taxonomic levels. In birds, there is also increasing evidence of
Data from: Paternity analysis of wild-caught females shows that sperm package size and placement influence fertilization success in the bushcricket
- 负责人：
- DOI：
- doi:10.5061/dryad.6t3dn
- 摘要：
- In species where females store sperm, males may try to influence paternity by the strategic placement of sperm within the female's sperm
Data from: Protein and carbohydrate intake influence sperm number and male fertility in male cockroaches but not sperm viability
- 负责人：
- DOI：
- doi:10.5061/dryad.n40m6
- 摘要：
- It is commonly assumed that because males produce many, tiny sperm, they are cheap to produce. Recent work, however, suggests that sperm
Data from: Parasitic mites influence intra- and interpopulational variation in sperm length in a simultaneous hermaphrodite land snail (Gastropoda
- 负责人：
- DOI：
- doi:10.5061/dryad.q6686
- 摘要：
- Sperm morphology can be highly variable among species, but less is known about patterns of population differentiation within spe
Data from: Measuring sperm swimming performance in birds: effects of dilution, suspension medium, mechanical agitation, and sperm number
- 负责人：
- DOI：
- doi:10.5061/dryad.662kb6m
- 摘要：
- atest degree possible, and including as many individuals as possible in analyses, even when some individuals are represented by few sperm cells.
Data from: Sperm morphology, sperm motility and paternity success in the bluethroat (Luscinia svecica)
- 负责人：
- 关键词：
- Luscinia svecica
- DOI：
- doi:10.5061/dryad.6nv688k
- 摘要：
- Postcopulatory sexual selection may select for male primary sexual characteristics like sperm morphology and sperm motility, throug
