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Data from: Taphonomic experiments resolve controls on the preservation of melanosomes and keratinous tissues in feathers
- 负责人:
- DOI:
- doi:10.5061/dryad.7290t40
- 摘要:
- , melanosomes and keratinous tissue, is not fully resolved. Recent studies suggesting that melanosomes are preferentially preserved conflict with observations tha
Data from: Fossilization of melanosomes via sulfurization
- 负责人:
- Maria McNamara
- DOI:
- doi:10.5061/dryad.540q6
- 摘要:
- Fossil melanin granules (melanosomes) are an important resource for inferring the evolutionary history of colour and its functions in animals
Data from: Pigmented anatomy in Carboniferous cyclostomes and the evolution of the vertebrate eye
- 负责人:
- DOI:
- doi:10.5061/dryad.6m3n9
- 摘要:
- or degenerate condition. Here, we report—based on evidence of size, shape, preservation mode and localized occurrence—the presence of melanosomes (pigment-bearing
Data from: Evolutionary shifts in the melanin-based color system of birds
- 负责人:
- DOI:
- doi:10.5061/dryad.p56p6
- 摘要:
- Melanin pigments contained in organelles (melanosomes) impart earthy colors to feathers. Such melanin-based colors are distributed across birds
Data from: Sediment-encased maturation: a novel method for simulating diagenesis in organic fossil preservation
- 负责人:
- DOI:
- doi:10.5061/dryad.0t67n
- 摘要:
- diagenesis in a simple case study, we investigate the differential survival of melanosomes relative to proteinaceous tissues through maturation of fresh lizard
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:
- transport to the cytosol from the extracellular medium (Slc7a11) and from melanosomes (CTNS), and regulation of tyrosinase activity (MC1R and ASIP). These cha
Data from: Modular color evolution facilitated by a complex nanostructure in birds
- 负责人:
- DOI:
- doi:10.5061/dryad.4387q
- 摘要:
- ll (100–200 nm) melanosomes. Here, we ask how this complex nanostructure affects modularity of color attributes. Using a combination of electron microscopy
Data from: Key ornamental innovations facilitate diversification in an avian radiation
- 负责人:
- DOI:
- doi:10.5061/dryad.5sr48
- 摘要:
- cent colors produced by nanometer-scale arrays of melanin-containing organelles (melanosomes) that play a central role in sexual selection
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