Fig. 3.
Dose–response curves for the effect of volatilized defensive compounds on the proportion of paralyzed Solenopsis xyloni ants. Ten ants were caged in a glass jar with a filter paper carrying the indicated dose for 30 min. Each point represents the mean + SEM of 9 replicates. Hexane was used as control (dose 0). 4OHE=4-oxo-(E)-2-hexenal; 4ODE=4-oxo-(E)-2-decenal; 2-hex=(E)-2-hexenal; 2-dec=(E)-2-decenal; C13=n-tridecane
