筛选
科学数据
统计数据
共检索到131条 ,权限内显示50条;
Data from: Somatic deleterious mutation rate in a woody plant: estimation from phenotypic data
- 负责人：
- DOI：
- doi:10.5061/dryad.t8q7t
- 摘要：
- deleterious mutation rate that exceeds that measured to date for annual plants. Some implications of this result for evolutionary biology and agriculture are discussed.
Data from: Relative effects of segregation and recombination on the evolution of sex in finite diploid populations
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.82hk6
- 摘要：
- on of a sex or recombination modifier: (1) only deleterious mutations were present and (2) a combination of deleterious and beneficial mutations. Results sh
Data from: Fitness decline under osmotic stress in Caenorhabditis elegans populations subjected to spontaneous mutation accumulation at varying
- 负责人：
- DOI：
- doi:10.5061/dryad.d6441s7
- 摘要：
- benign conditions. To test if larger MA populations harbor a load of cryptic deleterious mutations that are obscured under benign laboratory conditions
Data from: Accumulation of deleterious mutations on the neo-Y chromosome of Japan sea stickleback (Gasterosteus nipponicus)
- 负责人：
- DOI：
- doi:10.5061/dryad.v8rq0
- 摘要：
- rs, accumulates deleterious mutations. Our previous genomic analyses did not detect excess nonsense and frameshift mutations on the Japan Sea stickleback neo
Data from: Mutation rate evolution in partially selfing and partially asexual organisms
- 负责人：
- 关键词：
- modifier model;clonality;Deleterious mutation;self-fertilization;multilocus population genetics
- DOI：
- doi:10.5061/dryad.1j6b0
- 摘要：
- on caused by the mutations produced (that should generally favor lower mutation rates, given that most mutations affecting fitness are deleterious
Data from: Mutation accumulation and the formation of range limits
- 负责人：
- DOI：
- doi:10.5061/dryad.4tr2v
- 摘要：
- ross an environmental gradient, especially when dispersal is limited, growth rate is low and mutations are of intermediate deleterious effect. Our results illustrate
Data from: Mutation predicts 40 million years of fly wing evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.5fr18
- 摘要：
- , the constraint hypothesis could be rescued if the vast majority of mutations are so deleterious that they cannot contribute to evolution, but this also requires
Data from: Mating systems and selection efficacy: a test using chloroplastic sequence data in Angiosperms
- 负责人：
- DOI：
- doi:10.5061/dryad.618fv
- 摘要：
- the Dn/Ds ratio between selfing and outcrossing lineages. So far, little evidence of relaxed selection against weakly deleterious mutations (as infer
Data from: The distribution of mutational fitness effects of phage ?X174 on different hosts
- 负责人：
- 关键词：
- Mutations;Escherichia coli;population genetics;Parasitism;Salmonella typhimurium;Adaptation;Fitness
- DOI：
- doi:10.5061/dryad.565r1
- 摘要：
- on EcC than on StGal. Most mutations were either deleterious or neutral on both hosts, but a greater proportion of mutations were deleterious on StGal
Data from: Range expansion compromises adaptive evolution in an outcrossing plant
- 负责人：
- DOI：
- doi:10.5061/dryad.74631
- 摘要：
- on of deleterious mutations and a reduction in the efficacy of positive selection as a result of range expansion. These signatures have been sought in a number of studies
