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. 2018 Jun 28;9:892. doi: 10.3389/fpls.2018.00892

FIGURE 3.

FIGURE 3

Distribution of linamarin ([M+K]+ m/z 286.06873) in 40 μm sections of a M. esculenta stem excised approximately 5 cm from the apex and covered with 2,5-dihydroxybenzoic acid (DHB) either by TM spray (A,B) and sublimation (C,D). Data was not normalized, Scale represents 0–100% signal intensity. Bar: 500 μm.