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Data from: Cryptic female choice favours sperm from MHC-dissimilar males
- 负责人:
- DOI:
- doi:10.5061/dryad.41311
- 摘要:
- of these genetic benefits in cryptic female choice remains poorly understood. Female red junglefowl, Gallus gallus, bias sperm use in favour of unrelated
Data from: Cryptic female choice enhances fertilization success and embryo survival in chinook salmon
- 负责人:
- DOI:
- doi:10.5061/dryad.509k2
- 摘要:
- k salmon (Oncorhynchus tshawytscha): (i) the effect of female ovarian fluid (OF) on the behaviour of spermatozoa during fertilisation, and (ii) the effect
Data from: Rapid evolution of asymmetric reproductive incompatibilities in stalk-eyed flies
- 负责人:
- DOI:
- doi:10.5061/dryad.24r7q
- 摘要:
- for multiple incompatibilities in most crosses, including failure to store sperm after mating, failure of sperm to reach the site of fertilization, failure
Data from: The developmental plasticity and functional significance of an additional sperm storage compartment in female yellow dung flies
- 负责人:
- DOI:
- doi:10.5061/dryad.31072
- 摘要:
- may be an adaptation for sorting sperm during post-copulatory choice. 3. Using lines artificially selected to express four spermathecae (4s
Data from: Directional postcopulatory sexual selection is associated with female sperm storage in Trinidadian guppies
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.1n199
- 摘要:
- on postcopulatory sexual selection (PCSS) are poorly known. Theory predicts that FSS will reduce the strength of PCSS, because sperm characteristics favored before and after FSS ma
Data from: Effects of male telomeres on probability of paternity in sand lizards
- 负责人:
- DOI:
- doi:10.5061/dryad.pv4dr73
- 摘要:
- Standardized swim-up trials are used in IVF clinics to select particularly motile spermatozoa in order to increase the probability of a successful
Data from: Species-level divergences in multiple functional traits between the two endemic subspecies of Blue Chaffinches Fringilla teydea
- 负责人:
- DOI:
- doi:10.5061/dryad.9j616
- 摘要:
- - and intermale CV compared to other passerines suggest a mating system with high levels of sperm competition (extrapair paternity) in these taxa. Conclusion
Data from: Conspecific sperm precedence is reinforced, but postcopulatory sexual selection weakened, in sympatric populations of Drosophila
- 负责人:
- DOI:
- doi:10.5061/dryad.n88kb1m
- 摘要:
- barriers to reduce the cost of heterospecific matings. Using assays of sperm competition within and between two sister species, we show a signature
Data from: Sperm competition, but not major histocompatibility divergence, drives differential fertilization success bet
- 负责人:
- DOI:
- doi:10.5061/dryad.4607d
- 摘要:
- Post-copulatory sexual selection processes, including sperm competition and cryptic female choice (CFC), can operate based on ma
Data from: Reconstructing paternal genotypes to infer patterns of sperm storage and sexual selection in the hawksbill turtle
- 负责人:
- Richardson, David S.
- DOI:
- doi:10.5061/dryad.rq430
- 摘要:
- and do not re-mate between nests. Furthermore, females do not appear to be using sperm storage to facilitate sexual selection. Consequently, the primary va