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共检索到2371条 ,权限内显示50条;
Data from: The role of hermaphrodites in the experimental evolution of increased outcrossing rates in Caenorhabditis elegans
- 负责人：
- DOI：
- doi:10.5061/dryad.h6231
- 摘要：
- of increased male fitness. However, it is unknown whether outcrossing led to adaptation, and if so, which fitness components can explain the observed increase
Data from: Limited indirect fitness benefits of male group membership in a lekking species
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.5d81k
- 摘要：
- In group living species, individuals may gain the indirect fitness benefits characterising kin selection when groups contain close relatives. Howeve
Data from: Adaptive walks and distribution of beneficial fitness effects
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.4p502
- 摘要：
- We study the adaptation dynamics of a maladapted asexual population on rugged fitness landscapes with many local fitness peaks. The distribution
Data from: Nest inheritance is the missing source of direct fitness in a primitively eusocial insect
- 负责人：
- Leadbeater, Ellouise
- DOI：
- doi:10.5061/dryad.85g00
- 摘要：
- Animals that co-operate with non-relatives represent a challenge to inclusive fitness theory, unless co-operative behavior is shown to provide direct
Data from: Comprehensive experimental fitness landscape and evolutionary network for small RNA
- 负责人：
- DOI：
- doi:10.5061/dryad.3rq8q88
- 摘要：
- . The structure of the evolutionary fitness landscape of RNA would determine natural selection for the first functional sequences. Fitness landscapes ar
Data from: Measuring microbial fitness in a field reciprocal transplant experiment
- 负责人：
- DOI：
- doi:10.5061/dryad.mb780
- 摘要：
- earchers detect adaptation to different habitats or locations. We designed a competitive fitness assay to detect adaptation of Saccharomyces paradoxus isolates
Data from: Analysis of statistical correlations between properties of adaptive walks in fitness landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.41ns1rn9r
- 摘要：
- The fitness landscape metaphor has been central in our way of thinking about adaptation. In this scenario, adaptive walks are an idealized dynamics
Data from: Metabolic rate covaries with fitness and the pace of the life history in the field
- 负责人：
- DOI：
- doi:10.5061/dryad.13jv6
- 摘要：
- , growth and reproduction—all of which interact to affect fitness. Although thousands of measurements of metabolic rate have been made, the microevolutionary forces tha
Data from: The fitness effect of mutations across environments: Fisher’s geometrical model with multiple optima
- 负责人：
- DOI：
- doi:10.5061/dryad.8dg19
- 摘要：
- of fitness trade-offs between environments. These results may be used to fit/predict empirical distributions or to predict the pattern of adaptation across
Data from: A comparison of methods to measure fitness in Escherichia coli
- 负责人：
- DOI：
- doi:10.5061/dryad.4875k
- 摘要：
- In order to characterize the dynamics of adaptation, it is important to be able to quantify how a population’s mean fitness changes over time. Suc
