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The first malaria-proof mosquitoTags: bio5, bioagriculture, infectious disease, university of arizona
[Source: PhysOrg] - For years, researchers worldwide have attempted to create genetically altered mosquitoes that cannot infect humans with malaria. Those efforts fell short because the mosquitoes still were capable of transmitting the disease-causing pathogen, only in lower numbers.
Now for the first time, University of Arizona entomologists have succeeded in genetically altering mosquitoes in a way that renders them completely immune to the parasite, a single-celled organism called Plasmodium. Someday researchers hope to replace wild mosquitoes with lab-bred populations unable to act as vectors, i.e. transmit the malaria-causing parasite.
For more information: The first malaria-proof mosquito
Now available: “Arizona’s Bioscience Roadmap 2014-2025: Advancing the Biosciences and Improving Health Outcomes,” is now available along with its supplement, “Summary of Goals, Strategies, and Potential Actions.” An overview by Walter Plosila, Ph.D., Battelle senior advisor, is also available. The updated Roadmap provides a long-term strategy for Arizona to achieve bioscience success over the next decade.