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共检索到231条 ,权限内显示50条;
Data from: Parasite resistance predicts fitness better than fecundity in a natural population of the freshwater snail Potamopyrgus antipodarum
- 负责人：
- DOI：
- doi:10.5061/dryad.1k6313f
- 摘要：
- ould have an advantage over low-fecundity clones, leading to reduction in clonal diversity over time. To evaluate fitness compone
Data from: The development of individual differences in cooperative behaviour: maternal glucocorticoid hormones alter helping behaviour of offspring
- 负责人：
- DOI：
- doi:10.5061/dryad.260t0rm
- 摘要：
- as adults. In some cases, these changes may increase offspring fitness but, in others, they can elevate parental fitness at a cost to the fitness of thei
Data from: Multiple simultaneous treatments change plant response from adaptive parental effects to within-generation plasticity
- 负责人：
- DOI：
- doi:10.5061/dryad.g8r231p
- 摘要：
- fitness cost, especially when the time for reproduction is limited. The treatments wounding and shading triggered parental effects that increased fitness
Data from: Evidence for a trade-off between host-range breadth and host-use efficiency in aphid parasitoids
- 负责人：
- DOI：
- doi:10.5061/dryad.7924
- 摘要：
- ralist-specialist tradeoff exists within this group of parasitoids, and that the generalist fitness cost depends on the taxonomic breadth, rather than the numb
Data from: The cost of sexual signaling in yeast
- 负责人：
- 关键词：
- reproductive strategies;Signaling\/Courtship;Selection - Sexual;Saccharomyces cerevisiae;Fitness
- DOI：
- doi:10.5061/dryad.1647
- 摘要：
- t experimentally because the benefit of signaling on mating success, and cost of signaling on other components of fitness, cannot easily be separated in obligate
Data from: From gestation to weaning: combining robust design and multi-event models unveils cost of lactation in a large herbivore
- 负责人：
- DOI：
- doi:10.5061/dryad.217v8
- 摘要：
- for. Early lactation decreased the probability of future reproduction, providing quantitative evidence of the fitness cost of this period recognized as the mos
Data from: Transgenes for insect resistance reduce herbivory and enhance fecundity in advanced generations of crop-weed hybrids of rice
- 负责人：
- Lu, Baorong
- 关键词：
- Biosafety risk assessment Biotechnology weediness competition red rice genetically engineered introgression
- DOI：
- doi:10.5061/dryad.8974
- 摘要：
- parent. A small fitness cost was detected in F3 progeny with Bt/CpTI when grown under low insect pressure and direct competition with transgene-ne
Data from: Delayed timing of breeding as a cost of reproduction
- 负责人：
- DOI：
- doi:10.5061/dryad.1f240
- 摘要：
- Timing of breeding is a trait with considerable individual variation, often closely linked to fitness because of seasonal declines in reproduction
Data from: Sexual selection can remove an experimentally induced mutation load
- 负责人：
- DOI：
- doi:10.5061/dryad.7p79h
- 摘要：
- Sexual selection is argued to be important for the removal of deleterious mutations, promoting population fitness, accelerating adaptation
Data from: Costs of walking: differences in egg size and starvation resistance of females between strains of the red flour beetle
- 负责人：
- Matsumura, Kentarou
- DOI：
- doi:10.5061/dryad.q446n6q
- 摘要：
- is costly for females, and this fitness cost may explain maintenance of variations of walking ability in a population.
