hedgehog((hh) Links:  DetailsImagesConfocal
Label
Stage 5   
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Stage 6   
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AP data   - mesectoderm (?): subset
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Stage 7   
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AP data   - mesectoderm: subset
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Stage 9   
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AP data   midline primordium (?): subset
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confocal data   Row G, Row H
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Stage 10   
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Stage 11   
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AP data   midline primordium (?): subset
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confocal data   not detected
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Stage 12   
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Stage 13   
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Stage 15   
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Stage 16   
Label
   Label