Developmental biology: Notching the hindbrain |
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Authors: | Blair Seth S |
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Affiliation: | Department of Zoology, University of Wisconsin, 250 North Mills Street, Madison, Wisconsin 53706, USA. ssblair@wisc.edu |
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Abstract: | One of the best-characterized lineage restrictions in developing vertebrates occurs between adjacent -rhombomeres of the hindbrain. It was recently shown that cells at the boundaries of zebrafish rhombomeres also differ from non-boundary cells in their migratory abilities, a difference driven by Notch signaling. |
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