Figure 6. Trypanosome infection changes chemical profile and behavior.
(A) Total ion current chromatograms of 24h hexane extracts of infected and healthy mated G. morsitans. All flies were 14 days old. (B) Healthy females mate with both infected and healthy males. (p > 0.05, Chi-squared test, n=20). All flies are virgins, and all pairs copulated. (C) Healthy males mate with healthy but not infected females. All flies are virgins, and all pairs copulated. n=20.