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. Author manuscript; available in PMC: 2018 Jan 30.
Published in final edited form as: J Chem Ecol. 2015 Nov 6;41(12):1105–1117. doi: 10.1007/s10886-015-0646-y

Fig. 3.

Fig. 3

Timetable of occurrence of maximum emissions of volatile compound species after Populus tremula leaf wounding grouped by their molecular size and formation pathway (Table 1) in Populus tremula: (1) lightweight oxygenated compounds, (2) pentenyl family, (3) hexenal family, (4) hexanal family, (5) benzenoids and jasmonates, and (6) induced isoprenoids. Groups 2, 3 and 4 correspond to lipoxygenase (LOX) pathway products. DMNT [(E)-4,8-dimethyl-1,3,7-nonatriene] and TMNT [(E,E)-4,8,12-trimethyl-1,3,7,11-tridecatetraene] are homoterpenes. Error bars correspond to standard errors (n = 78).