Fig. 5
From: Efficient method for establishing F1 progeny from wild populations of Anopheles mosquitoes
Effect of prior anaesthesia on forced oviposition efficiency. The graph compares the proportion of females laying eggs in tubes, whether anaesthetized (dark grey) or not anaesthetized (light grey) prior oviposition. Samples sizes used for each species are indicated underneath each plot. Bars represent the 95% confidence interval for proportions. Asterisk indicates significant difference between anaesthetized and non-anaesthetized (Chi square test)