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Data from: Experimental reduction in dietary omega-3 polyunsaturated fatty acids depresses sperm competitiveness
- 负责人：
- DOI：
- doi:10.5061/dryad.pv5tq
- 摘要：
- e is abundant evidence that a range of ejaculate traits linked to fertility in humans, livestock and other animals depend on an adequate intake of n-3 LC-PUFA
Data from: Postmating sexual selection and the enigmatic jawed genitalia of Callosobruchus subinnotatus
- 负责人：
- DOI：
- doi:10.5061/dryad.0g210
- 摘要：
- ws. We then experimentally assessed the effects of ablation of the genital jaws on mating duration, ejaculate weight, male fertilization success and female fecundity, usi
Data from: Male butterflies use an anti-aphrodisiac pheromone to tailor ejaculates
- 负责人：
- DOI：
- doi:10.5061/dryad.qn564
- 摘要：
- s delay female remating and confer an advantage in sperm competition. 2. We test if male ejaculate size in the butterfly Pieris napi (Lepidoptera) varies
Data from: Sperm blocking is not a male adaptation to sperm competition in a parasitoid wasp
- 负责人：
- 关键词：
- sperm competition;polyandry;local mate competition;sex allocation;post-copulatory sexual selection
- DOI：
- doi:10.5061/dryad.23f0c
- 摘要：
- the causes and consequences of sperm-blocking, and test the hypothesis that it is an ejaculate-related trait associated with sperm competition. First, we sh
Data from: Postmating-prezygotic isolation between two allopatric populations of Drosophila montana: fertilisation success differs under
- 负责人：
- DOI：
- doi:10.5061/dryad.085vq
- 摘要：
- to sperm competition. We suggest that unlike in more divergent species comparisons, where sperm competition typically increases reproductive isolation, ejaculate
Data from: Sperm production characteristics vary with level of sperm competition in Cataglyphis desert ants
- 负责人：
- DOI：
- doi:10.5061/dryad.v7000
- 摘要：
- drives males to partition investment within an ejaculate between sperm quantity and quality. The raffle-based competition model predicts that increased
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：
- ge of abnormal spermatozoa in ejaculate. These results were consistent across both study populations, confirming the generality and reliability of our findings.
Data from: Flexible memory controls sperm competition responses to male Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.1q52r71
- 摘要：
- Males of many species use social cues to predict sperm competition and tailor their reproductive strategies, such as ejaculate or behavioural
Data from: No evidence for postcopulatory inbreeding avoidance in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.8910
- 摘要：
- ) relatedness and then requires mechanisms of male ejaculate tailoring and/or cryptic female choice to avoid kin. The number of studies that have found a negative
