FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term keratinization ID (Ontology) GO:0031424 (Gene Ontology)
Definition The process in which the cytoplasm of the outermost cells of the vertebrate epidermis is replaced by keratin. Keratinization occurs in the stratum corneum, feathers, hair, claws, nails, hooves, and horns.
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  biological_process
   |__multicellular organismal process
       |__keratinization
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Is a multicellular organismal process
Part of keratinocyte differentiation
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Reactome:R-HSA-6805567 "Keratinization"