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Data from: Changes in melanocyte RNA and DNA methylation favor pheomelanin synthesis and may avoid systemic oxidative stress after dietary cysteine
- 负责人：
- DOI：
- doi:10.5061/dryad.8j5j72t
- 摘要：
- an epigenetic mechanism that favors pheomelanin synthesis and may protect from oxidative stress.
Data from: Exposure to a competitive social environment activates an epigenetic mechanism that limits pheomelanin synthesis in zebra finches
- 负责人：
- DOI：
- doi:10.5061/dryad.5rj88j5
- 摘要：
- the competitive environment. An epigenetic mechanism limiting pheomelanin synthesis gets therefore activated under exposure to a competitive environment in male zebra finches
Data from: Pleiotropy in the melanocortin system: expression levels of this system are associated with melanogenesis and pigmentation
- 负责人：
- DOI：
- doi:10.5061/dryad.6f4g4
- 摘要：
- to the melanocortin system (MC1R, POMC, PC1/3, PC2 and the antagonist ASIP), which have many pleiotropic effects, are associated with melanogenesis (through variation
Data from: Genetic basis of stage-specific melanism: a putative role for a cysteine sulfinic acid decarboxylase in insect pigmentation
- 负责人：
- Beldade, Patricia
- DOI：
- doi:10.5061/dryad.1925530c
- 摘要：
- of evolution by natural selection, such as industrial melanism in the peppered moth. The major components of the melanin biosynthesis pathway hav
Data from: Predation risk determines pigmentation phenotype in nuthatches by melanin-related gene expression effects
- 负责人：
- DOI：
- doi:10.5061/dryad.6rb12hk
- 摘要：
- (GSH) to exert antioxidant protection. Pheomelanogenesis may thus increase the susceptibility to suffer chronic oxidative stress. I investigated the possi
Data from: Physiological conditions and genetic controls of phaeomelanin pigmentation in nestling barn swallows
- 负责人：
- Arai, Emi
- DOI：
- doi:10.5061/dryad.4t140
- 摘要：
- Phaeomelanin is a common pigment that confers a reddish color to animals. Since phaeomelanogenesis requires the sulfhydryl group from cysteine
Data from: MC1R variants affect the expression of melanocortin and melanogenic genes and the association between melanocortin genes and coloration
- 负责人：
- 关键词：
- melanin;barn owl;Tyto alba;colour polymorphism;pleiotropy;colour genetics;Holocene;gene expression
- DOI：
- doi:10.5061/dryad.c18hh
- 摘要：
- The melanocortin-1 receptor (MC1R) gene influences coloration by altering the expression of genes acting downstream in the melanin synthesis. MC1R
Data from: New Zealand tree and giant w?t? (Orthoptera) transcriptomics reveal divergent selection patterns in metabolic loci
- 负责人：
- DOI：
- doi:10.5061/dryad.33jn722
- 摘要：
- ng these genes. In particular, enzymes involved in oxidative phosphorylation, melanin synthesis and free-radical scavenging are represented, consis
Data from: Low-quality birds do not display high-quality signals: the cysteine-pheomelanin mechanism of honesty
- 负责人：
- DOI：
- doi:10.5061/dryad.71mh5
- 摘要：
- , two elements that switch melanogenesis from eumelanin to pheomelanin. Final bib size is negatively related to pheomelanin levels in the bib feathers. BSO reduced
Data from: Intrasexual selection favours an immune-correlated colour ornament in a dragonfly
- 负责人：
- DOI：
- doi:10.5061/dryad.rc1k8
- 摘要：
- signal fighting ability to territorial rivals by reflecting condition via investment in the costly melanin synthesis pathway. We observed a posi
