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Data from: Intrasexual selection favours an immune-correlated colour ornament in a dragonfly
- 负责人：
- DOI：
- doi:10.5061/dryad.rc1k8
- 摘要：
- on about fighting ability to rivals. We also found a positive relationship between melanin-based immune defence and ornamentation, supporting a link between the signal
Data from: The effect of colour-producing mechanisms on plumage sexual dichromatism in passerines and parrots
- 负责人：
- DOI：
- doi:10.5061/dryad.23p42
- 摘要：
- ng these, red carotenoid-based plumage in passerines showed the highest SD, while in passerines as well as in parrots, melanin-based plumage and white
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
Data from: Changes in melanocyte RNA and DNA methylation favor pheomelanin synthesis and may avoid systemic oxidative stress after dietary cysteine supplementati
- 负责人：
- DOI：
- doi:10.5061/dryad.8j5j72t
- 摘要：
- . We conducted a experiment in the Eurasian nuthatch Sitta europaea, a bird producing large amounts of pheomelanin for feather pigmentation, to investi
Data from: The genetic basis of color-related local adaptation in a ring-like colonization around the Mediterranean
- 负责人：
- DOI：
- doi:10.5061/dryad.2d53k
- 摘要：
- in secondary contact in Greece. Rufous coloration appears to be linked to a recently evolved non-synonymous derived variant of the melanocortin-1-receptor (MC1R) gene
Data from: Age and quality-dependent DNA methylation correlate with melanin-based colouration in a wild bird
- 负责人：
- DOI：
- doi:10.5061/dryad.7d2m4pp
- 摘要：
- and environmentally induced gene expression) that may be associated with variation in condition or quality. In particular, melanin-based traits are known to rela
Data from: Reduced sexual dichromatism, mutual ornamentation, and individual quality in the monogamous Zenaida dove, Zenaida aurita
- 负责人：
- DOI：
- doi:10.5061/dryad.7120d
- 摘要：
- e not obvious in the field. We investigated variation in the presumably melanin-based color of the crown, mantle, breast, and belly, in the iridescent dark-blue
Data from: Male stress response is related to ornamentation but not resistance to oxidative stress in a warbler
- 负责人：
- DOI：
- doi:10.5061/dryad.1255834
- 摘要：
- . However, the increase in CORT was not related to resistance to oxidative stress. 4. These results suggest that both melanin- and carotenoid-based plumage
Data from: The correlation between colouration and exploration behaviour varies across hierarchical levels in a wild passerine bird
- 负责人：
- Nicolaus, Marion
- 关键词：
- animal model behavioural syndrome breast stripe correlational selection genetic covariance heritability Melanocortin Parus major personality phenotypic plasticity
- DOI：
- doi:10.5061/dryad.4nj8t
- 摘要：
- lly expected that melanin-based colouration and proactivity form a suite of positively integrated traits at the among-individual level. Here we use a multi
Data from: A melanin-based trait is more strongly related to body size in the tropics than in temperate regions in the globally distributed ba
- 负责人：
- DOI：
- doi:10.5061/dryad.mc085g9
- 摘要：
- predictions of this hypothesis in the Tytonidae family (barn owls and their relatives) because females, on average, display larger black spots on the ti
