Gene Expression and Cell Specialization
Differential gene expression
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Evidence: nuclear transplantation
Cell differentiation
Key principle
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Stem cells
Induced pluripotent stem cells (iPSCs)
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Induction and cell signaling in development
Induction
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Morphogens
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Cytoplasmic determinants
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Homeotic (Hox) genes
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Key features
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Gene expression patterns in different cell types
Apoptosis in development
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