Scientists hope to control the spread of malaria using genetically modified mosquitoes that are resistant to the parasite.
By Trina Wood
UC Davis vector biologist Greg Lanzaro is taking part in the newly-announced UC Irvine Malaria Initiative to genetically engineer new strains of mosquitoes to fight malaria in Africa. The project, led by UCI’s pioneering vector biologist Anthony James, will bring together experts in molecular biology, entomology, public health and community engagement from across the UC system.
Home mortgage delinquencies in Bakersfield, Calif. increased 300 percent in 2007, while cases of West Nile virus almost tripled in the same year, according to a study by UC Davis entomologist William Reisen and colleagues.
The link? Neglected swimming pools and jacuzzis turning green and providing a perfect habitat for mosquitoes. More alarmingly, many of the pools were colonized Culex tarsalis, a species of mosquito usually found in more rural areas, which is better at transmitting West Nile virus than the mosquitoes it has replaced.