Identifying Sites for Testing Modified Mosquitoes as a Strategy to Eradicate Malaria
Identifying Sites for Testing Modified Mosquitoes as a Strategy to Eradicate Malaria
Tags: Field trials, Gene drive synthetic, Malaria, Population modification/replacementA. Fell, UC Davis News, 2021.
In a newly published article in the journal Evolutionary Applications Professor Greg Lanzaro and his team at the Vector Genetics Laboratory, UC Davis School of Veterinary Medicine, set forth a framework for the selection of field sites in Africa best suited for testing genetically engineered mosquitoes (GEMs).“We followed earlier recommendations from the National Academy of Sciences and the World Health Organization that argued that a physical island would be a logical place to initiate early field trials of a GEM that uses gene drive technology,” Lanzaro said.n this paper, they establish a set of criteria including geographic and genetic isolation, biological complexity, island size, and topography and apply these criteria to a set of 22 potential island sites located off the coast of Africa. Their goal is to identify sites that maximize prospects for success, minimize risk, and serve as a fair, valid and convincing test of the efficacy and impacts of a GEM product intended for large-scale deployment in Africa.
