Figure 1From: Direct Contact – Sorptive Tape Extraction coupled with Gas Chromatography – Mass Spectrometry to reveal volatile topographical dynamics of lima bean (Phaseolus lunatus L.) upon herbivory by Spodoptera littoralis Boisd.DC-STE sampling visualization. A, Spodoptera littoralis larvae feeding on Phaseolus lunatus. B, tape dimension. C, DC-STE tapes placed on the adaxial lamina of the wounded leaf. Arrows indicate the squared translucent tapes; W, wounded zone. D, Experimental and data analysis scheme; for every treatment, the number of analyzed samples is reported.Back to article page