Does membrane feeding compromise the quality of Aedes aegypti mosquitoes?
Perran A Ross, Meng-Jia Lau, Ary A Hoffmann
PLOS ONE | PUBLIC LIBRARY SCIENCE | Published : 2019
Modified Aedes aegypti mosquitoes are being mass-reared for release in disease control programs around the world. Releases involving female mosquitoes rely on them being able to seek and feed on human hosts. To facilitate the mass-production of mosquitoes for releases, females are often provided blood through artificial membrane feeders. When reared across generations there is a risk that mosquitoes will adapt to feeding on membranes and lose their ability to feed on human hosts. To test adaptation to membrane feeding, we selected replicate populations of Ae. aegypti for feeding on either human arms or membrane feeders for at least 8 generations. Membrane-selected populations suffered fitnes..View full abstract
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Awarded by National Health and Medical Research Council
AAH was supported by the National Health and Medical Research Council (1132412, 1118640, www.nhmrc.gov.au).The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.