Fig. 3 in Tropical vibes from Sri Lanka - cyclotides from Viola betonicifolia by transcriptome and mass spectrometry analysis

Fig. 3. Vibe cyclotides identified from small scale extraction of V. betonicifolia. A. Base peak ion (BPI) chromatogram from V. betonicifolia containing deconvoluted masses for (M + H)+ of candidate cyclotides. B. Isotopic mass pattern of native, reduced/alkylated, endoproteinase GluC cleaved cyclotides exemplified by kalata S/ varv A (B), vibe 13 (C) and a new cyclotide present in the extract but absent in the transcriptome (D).