Penn researchers discover initial steps in the development of taste

Of the five senses, taste is one of the least understood, but now researchers at the University of Pennsylvania School of Medicine have come one step closer to understanding how the sense of taste develops.

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<p><a href="http://www.physorg.com/news84559655.html">Penn researchers discover initial steps in the development of taste</a></p> <p>Of the five senses, taste is one of the least understood, but now researchers at the University of Pennsylvania School of Medicine have come one step closer to understanding how the sense of taste develops.</p>