<p>Michael Riehle of the University of Arizona in the U.S. will manipulate insulin signaling in mosquito tissues to create a new breed of mosquito that has a shorter lifespan, yet has increased fertility. Because only older mosquitoes can transmit the malaria parasite, the team hopes these fertile, short-lived mosquitoes will replace longer-lived malaria carriers.</p>


Michael Riehle of the University of Arizona in the U.S. will manipulate insulin signaling in mosquito tissues to create a new breed of mosquito that has a shorter lifespan, yet has increased fertility. Because only older mosquitoes can transmit the malaria parasite, the team hopes these fertile, short-lived mosquitoes will replace longer-lived malaria carriers.