筛选
科学数据
统计数据
共检索到26条 ,权限内显示50条;
Data from: Lack of genetic variation prevents adaptation at the geographic range margin in a damselfly
- 负责人:
- DOI:
- doi:10.5061/dryad.pk30p
- 摘要:
- h coincided well with the location where genetic diversity began a sharp decline. In ectothermic animals, increasing latitudinal cline in these traits
Data from: Rapid establishment of a flowering cline in Medicago polymorpha after invasion of North America
- 负责人:
- DOI:
- doi:10.5061/dryad.79928sj
- 摘要:
- s suggest that latitudinal clinal variation in flowering time has rapidly evolved across the invaded range despite a genetic bottlene
Data from: Quantitative genetic architecture at latitudinal range boundaries: reduced variation but higher trait independence
- 负责人:
- DOI:
- doi:10.5061/dryad.3h3h0
- 摘要:
- , but earlier studies have not evaluated genetic variation in multivariate phenotypes. We asked whether populations at the latitudinal edges of the distributi
Data from: Fine-scale temperature associated genetic structure between inshore and offshore populations of sea scallop (Placopecten magellanicus)
- 负责人:
- Lehnert, Sarah J.
- 关键词:
- single nucleotide polymorphisms marine population genetics environmental variation latitudinal genetic cline fisheries management
- DOI:
- doi:10.5061/dryad.59g2911
- 摘要:
- In the northwest Atlantic Ocean, sea scallop (Placopecten magellanicus) have been characterized by a latitudinal genetic cline with a breakpoint bet
Data from: Temporal dynamics of the genetic clines of invasive European green crab (Carcinus maenas) in eastern North America
- 负责人:
- DOI:
- doi:10.5061/dryad.130vb65
- 摘要:
- ), where they hybridized, producing latitudinal genetic clines. Previous studies have documented a persistent southward shift in the clines of different
Data from: Disentangling the roles of history and local selection in shaping clinal variation of allele frequencies and gene
- 负责人:
- DOI:
- doi:10.5061/dryad.82201
- 摘要:
- t of the observed clinal variation should be attributable to population demography. Conditional on patterns of genetic structure, there was enrichment of SNPs
Data from: Temperature can shape a cline in polyandry, but only genetic variation can sustain it over time
- 负责人:
- 关键词:
- female behavior;Drosophila pseudoobscura;sexual selection;Genetic Variation;environmental drivers
- DOI:
- doi:10.5061/dryad.24f64
- 摘要:
- ons of Drosophila pseudoobscura that show a latitudinal cline in polyandry in nature, using a range of ecologically relevant temperatures. We found that females of all ge
Data from: Polymorphism in the couch potato gene clines in eastern Australia but is not associated with ovarian dormancy in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.k175g
- 摘要:
- ow a simple latitudinal cline, and the lack of cpo-dormancy association suggests a different genetic basis to reproductive dormancy in North Americ
Data from: Comparative population genomics of latitudinal variation in D. simulans and D. melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.3hf2q
- 摘要:
- Examples of clinal variation in phenotypes and genotypes across latitudinal transects have served as important models for understanding how spatial
Data from: Footprints of selection in wild populations of Bicyclus anynana along a latitudinal cline
- 负责人:
- 关键词:
- insects;Lepidoptera;Bicyclus anynana;Ecological Genetics;Adaptation;Population Genetics - Empirical
- DOI:
- doi:10.5061/dryad.416b8
- 摘要:
- s. These include genes for which we expect a priori a role in thermal adaptation and, thus, varying selection pressures along a latitudinal cline, and gene