No abstract available
MeSH terms
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Animals
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Cell Movement / genetics*
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Drosophila Proteins / physiology*
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Drosophila melanogaster / embryology*
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Embryo, Nonmammalian
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Gene Expression Regulation, Developmental
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Green Fluorescent Proteins
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Hedgehog Proteins
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Morphogenesis / genetics*
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Signal Transduction / genetics
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Signal Transduction / physiology
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Trachea / cytology
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Trachea / embryology*
Substances
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Drosophila Proteins
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Hedgehog Proteins
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dpp protein, Drosophila
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Green Fluorescent Proteins
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hh protein, Drosophila