Fig. 5From: 2-Butanone as a carbon dioxide mimic in attractant blends for the Afrotropical malaria mosquitoes Anopheles gambiae and Anopheles funestus Mean number of wild female mosquitoes caught outdoors in MM-X traps with no bait or in a traps baited with either CO2 alone, 2-butanone (99.5%) alone, MB5, MB5 + CO2, or MB5 + 2-butanone (99.5%). Error bars denote the standard error of the mean number of mosquitoes trapped. Bars with different letters within a given mosquito species denote significant differences in the number of mosquitoes trapped. The numbers of An. funestus are not shown due to the very low catchesBack to article page