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Contact: Karen Kreeger
karen.kreeger@uphs.upenn.edu
215-349-5658
University of Pennsylvania School of Medicine
Caption: The pattern of active wnt protein (dark blue) follows the development of taste papillae and buds in the tongue of a mouse.
Credit: Sarah Millar, University of Pennsylvania School of Medicine; Linda A. Barlow, University of Colorado Health Sciences Center; Nature Genetics
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Related news release: Penn researchers discover initial steps in the development of taste
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