One missing gene leads to fruitless mating rituals

Male fruit flies missing a gene for one particular odor receptor become clueless in matters of love, scientists at Duke University Medical Center have discovered.

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<p><a href="http://www.physorg.com/news136028901.html">One missing gene leads to fruitless mating rituals</a></p> <p>Male fruit flies missing a gene for one particular odor receptor become clueless in matters of love, scientists at Duke University Medical Center have discovered.</p>