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Barcoded Insect Screens to Optimize Articial Diets

Koen Dechering of TropIQ in The Netherlands will produce an artificial meal for breeding blood-feeding mosquitoes more easily and effectively in the lab. They will develop a high-throughput screening approach using molecular barcodes carried by endosymbiont bacteria that each tag an individual meal consumed by a live mosquito. The barcodes can then be used to identify those meals that best promote egg laying and longevity from a large pool of test foods. They will rationally design the protein and lipid compositions of the test foods for their screen by using mass spectrometry on blood-fed mosquitoes. Optimized diets identified from the screen will be further validated and analyzed for stability also at tropical ambient temperatures.

More information about Surveillance Tools, Diagnostics and an Artificial Diet to Support New Approaches to Vector Control (Round 15)

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