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. 2021 Nov 17;22(22):12393. doi: 10.3390/ijms222212393

Figure 7.

Figure 7

MALDI MSI of deprotonated sinalbin (m/z 424) and an unknown metabolite (m/z 426) and mass spectrometry analysis of Athalia rosae larvae cross-section (15 µm) after ingestion of leaves containing sinalbin (0 min (a), 5 min (b), 20 min (c), and 1 day (d), respectively). The head of the larvae is indicated by red arrows [82].