Figure 1From: Feces production as a form of social immunity in an insect with facultative maternal care Antimicrobial activities of controls (C), maternal (M, grey) and nymphal (N, white) feces. Controls combine assays with NaCl, Pollen, Food and Sand. Boxplots depict median (bold bar) and interquartile range (light bar), with outlying values (circles) and whiskers extending to 1.5 times the interquartile range. Different letters indicate P < 0.005.Back to article page