Fig. 6From: Entomopathogenic bacteria Photorhabdus luminescens as natural enemy against the African migratory locust, Locusta migratoria migratorioides (Reiche & Fairmaire, 1849) (Orthoptera: Acrididae)Midgut region of untreated 5th nymph instar of Locusta migratoria migratorioides (A), Exposure to Photorhabdu luminescens (EGAP3) (B), and exposure to cell- free filtrate (C) (X 200). lml = longitudinal muscle layer, cml = circular muscle layer, b: basement membrane, v: vacuole, e: epithelium and Pm: preitrophic membraneBack to article page