Figure 3From: 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.Damage sample dataset PCA. This analysis was done on the damaged samples with the variables selected in the first PCA. A, There is a clear distinction between HW (green squares) and MD (magenta circles) samples. Application of OS to MD (MDOS) produced scattered results. B, Loading plot. Compound legend: b, (E)-2-hexenal; c, (Z)-3-hexen-1-ol; d, 1-octen-3-ol; g, (Z)-3-hexenyl acetate; k, (E)-β-ocimene; o, DMNT; p, (Z)-3-hexenyl butyrate; t, (E)-nerolidol; u, TMTT.Back to article page