筛选
科学数据
统计数据
共检索到228条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A novel locus on chromosome 1 underlies the evolution of a melanic plumage polymorphism in a wild songbird
- 负责人:
- DOI:
- doi:10.5061/dryad.1q9g7
- 摘要:
- belonging to either a brown or a grey plumage morph. Using extensive phenotypic and genomic data, we demonstrate that this melanin-based colour polymorphism
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ecomorphological variation in male and female wall lizards and the macroecolution of sexual dimorphism in relation to habitat use
- 负责人:
- DOI:
- doi:10.5061/dryad.d5jc3
- 摘要:
- patterns of sexual dimorphism cannot be directly assessed. Here we investigate how habitat use shapes phenotypic diversity in wall lizards by using phylogenetic comparative tools
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Female-limited colour polymorphism in the crab spider Synema globosum (Araneae: Thomisidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.20152
- 摘要:
- observed in nature. If genetic in origin, colour variation can facilitate the study of mechanisms that contribute to the maintenance of true polymorphisms
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Expression of sexual ornaments in a polymorphic species: phenotypic variation in response to environmental risk
- 负责人:
- DOI:
- doi:10.5061/dryad.83tg7
- 摘要:
- traits but differently between phenotypes: in contrast to metamorphs, paedomorphs lack the phenotypic plasticity of sexual traits to environmental risk
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Heterospecific aggression bias towards a rarer colour morph
- 负责人:
- DOI:
- doi:10.5061/dryad.18v6q
- 摘要:
- Colour polymorphisms are a striking example of phenotypic diversity, yet the sources of selection that allow different morphs to persist
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: It’s not all black and white: investigating colour polymorphism in manta rays across Indo-Pacific populations
- 负责人:
- DOI:
- doi:10.5061/dryad.8444pn0
- 摘要:
- Intraspecific colour polymorphisms have been the focus of numerous studies, yet processes affecting melanism in the marine environment remain po
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A comparative survey of the frequency and distribution of polymorphism in the genome of Xenopus tropicalis
- 负责人:
- DOI:
- doi:10.5061/dryad.742j4
- 摘要:
- a study of genetic polymorphism in laboratory strains of X. tropicalis. Polymorphism was detected in the coding and non-coding region
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Keeping an eye on coloration: ecological correlates of the evolution of pitcher traits in the genus Nepenthes (Caryophyllales)
- 负责人:
- Gilbert, Kadeem
- 关键词:
- altitude carnivorous plants coloration comparative methods herbivory intraspecific diversity pitcher plants plant-animal interactions
- DOI:
- doi:10.5061/dryad.m5ct8
- 摘要:
- , we investigate correlations between color polymorphism and ecological factors including altitude, light environment, and herbivory. In N. gracilis, color doe
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Assortative mating counteracts the evolution of dispersal polymorphisms
- 负责人:
- Fronhofer, Emanuel A.
- 关键词:
- Polymorphism Trade-Offs
- DOI:
- doi:10.5061/dryad.8905
- 摘要:
- Polymorphic dispersal strategies are found in many plant and animal species. An important question is how the genetic variation underlying suc
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sexual conflict and intrasexual polymorphism promote assortative mating and halts population differentiation
- 负责人:
- DOI:
- doi:10.5061/dryad.72fv8p6
- 摘要:
- pulation divergence. In diving beetles, female polymorphisms have evolved in response to male mating harassment and sexual conflict. We present the first empirical evidence tha