Scientists Solve Sour Taste Proteins

A team led by Duke University Medical Center researchers has discovered two proteins in the taste buds on the surface of the tongue that are responsible for detecting sour tastes.

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<p><a href="http://www.physorg.com/news74183454.html">Scientists Solve Sour Taste Proteins</a></p> <p>A team led by Duke University Medical Center researchers has discovered two proteins in the taste buds on the surface of the tongue that are responsible for detecting sour tastes.</p>