22 citations
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December 2016 in “PloS one” A specific protein in chicken embryos links early skin layers to feather development.
8 citations
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January 2023 in “International journal of molecular sciences” Transglutaminase activity is important for skin and is found in both mammals and birds.
66 citations
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July 2015 in “Journal of Molecular Biology” The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
8 citations
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May 2024 in “PLoS Biology” Gap junctions help control feather pattern formation in chickens.
112 citations
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January 2004 in “The International journal of developmental biology” Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.