Figure 4From: Significance of bacteria in oviposition and larval development of the sand fly Lutzomyia longipalpis Immunohistochemistry of the larval (L4) digestive tract: Control larva: (A1) regular light, (A2) DAPI staining, (A3) phalloidin staining; Axenic larva: (B1) regular light, (B2) DAPI staining, (B3) phalloidin staining. Back to article page