Figure 4. Olfactory responses of Strongyloides species vary across life stages.
A–B. Responses of either Str. stercoralis (A) or Str. ratti (B) IJs, free-living adults, and free-living larvae to host odorants and fecal odor. *, P<0.05; ***, P<0.001, two-way ANOVA with Tukey's post-test. n = 4–12 trials for Str. stercoralis and n = 6–26 trials for Str. ratti for each condition. Error bars indicate SEM.
