Fig. 3 in α-Linolenic acid in Papilio machaon larvae regurgitant induces a defensive response in Apiaceae

Fig. 3. Time course of induction of volatile components by α-LA or water treatment. GC–MS TIC chromatograms of S. divaricata treated with α-LA (A) or water (D), C. japonica treated with α-LA (B) or water (E), and P. crispum treated with α-LA (C) or water (F).