Figure 2From: Insecticidal activity of two proteases against Spodoptera frugiperda larvae infected with recombinant baculovirusesStructural analysis of the cuticle of larvae of S. frugiperda observed in a stereomicroscope. Uninfected larvae (A) and infected with type virus AcMNPV (120 h.p.i.) (B), recombinant vSynScathL (96 h.p.i.) (C), vSynKerat (96 h.p.i.) (D). Note melanization of cuticle in the larvae infected with vSynScathL and vSynKerat. Bar = 0.38 cm.Back to article page