筛选
科学数据
统计数据
共检索到1621条 ,权限内显示50条;
Data from: Loss of adaptation following reversion suggests trade-offs in host use by a seed beetle
- 负责人:
- 关键词:
- insects;trade-offs;Experimental evolution;Callosobruchus maculatus;Adaptation;natural selection
- DOI:
- doi:10.5061/dryad.v72q6
- 摘要:
- Experimental evolution has provided little support for the hypothesis that the narrow diets of herbivorous insects reflect trade-offs in performance
Data from: Escherichia coli populations adapt to complex, unpredictable fluctuations by minimizing trade-offs across environments
- 负责人:
- DOI:
- doi:10.5061/dryad.2b222
- 摘要:
- tes and the corresponding trade-off patterns of these populations to those that were selected under constant values of the component stresses (i.e. pH, H2O2 and NaCl
Data from: The jack-of-all-trades is master of none: a pathogen's ability to infect a greater number of host genotypes comes at a cost of delayed
- 负责人:
- DOI:
- doi:10.5061/dryad.6s444
- 摘要:
- A trade-off between a pathogen's ability to infect many hosts and its reproductive capacity on each host genotype is predicted to limit the evolution
Data from: Predators modify the thermal dependence of life-history trade-offs.
- 负责人:
- DOI:
- doi:10.5061/dryad.28ms663
- 摘要:
- orly understood. Shifts in one life history trait often necessitates shifts in another – structured in some cases by trade-offs – leading to differing
Data from: Pleiotropic effects of juvenile hormone in ant queens and the escape from the reproduction-immunocompetence trade-off
- 负责人:
- DOI:
- doi:10.5061/dryad.3rq87
- 摘要:
- The ubiquitous trade-off between survival and costly reproduction is one of the most fundamental constraints governing life-history evolution
Data from: Understanding the biological invasion risk posed by the global wildlife trade: propagule pressure drives the introduction
- 负责人:
- DOI:
- doi:10.5061/dryad.dc66k
- 摘要:
- on the international trade in Nearctic turtles (1999–2009) coupled with a statistical modelling framework, which explicitly accounts for detection, to investigate the factors
Data from: Climatic factors shape plastic trade-offs in the polyphenic black scavenger fly Sepsis thoracica (Diptera: Sepsidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.14s4v
- 摘要:
- Aim: Trade-offs allow individuals to optimize their fitness by tailoring the investment into different traits to variable environment
Data from: Mek1 down regulates Rad51 activity during yeast meiosis by phosphorylation of Hed1
- 负责人:
- DOI:
- doi:10.5061/dryad.g6s2k
- 摘要:
- chromosome segregation at Meiosis I. In many organisms, there are two strand exchange proteins, Rad51 and the meiosis-specific Dmc1, required for interhomolog (IH) bias
Data from: Testing trade-offs and the dominance-impoverishment rule among ant communities
- 负责人:
- DOI:
- doi:10.5061/dryad.crjdfn31r
- 摘要:
- -impoverishment rule). However, a high number of seemingly similar species coexist, possibly due to interspecific trade-offs. Here, we examine the evidence
Data from: Is local adaptation in Mimulus guttatus caused by trade-offs at individual loci?
- 负责人:
- DOI:
- doi:10.5061/dryad.1500
- 摘要:
- Local adaptation is considered to be the result of fitness trade-offs for particular phenotypes across different habitats. However, it is unclear