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Riesling wines: Human odorant receptor for characteristic petrol note identified for the first time - EurekAlert
<em>Climate change does not stop at grapevines. Too much sun means that the bouquet of German Riesling wines becomes dominated by a petrol note (some) customers do not appreciate. A research team from the Leibniz Institute for Food Systems Biology at the Technical University of Munich has now identified the human odorant receptor responsible for the perception of this special aroma note for the first time. </em>
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