The temperature tastes just right
Wednesday, August 7, 2013 - 15:30
in Biology & Nature
Animals have evolved very sensitive temperature sensors to detect the relatively narrow margin in which they can survive. Until recently, scientists knew little about how these sensors operated. Now, scientists have discovered a previously unknown molecular temperature sensor in fruit flies responsible for sensing tastes and smells. These types of sensors are present in disease-spreading insects like mosquitoes and may help scientists better understand how insects target humans and spread disease.