title: Activation of old cuticle chitin as a substrate for chitinase in the molt of Manduca.
mesh_terms: D000818:Animals; D002686:Chitin; D002688:Chitinases / Q000378:metabolism*; D004789:Enzyme Activation; D007700:Kinetics; D007814:Larva; D007915:Lepidoptera / Q000201:enzymology*; D008675:Metamorphosis, Biological; D014357:Trypsin
chemical_list: D002686:Chitin; D002688:Chitinases; D014357:Trypsin