Figure 6
From: A Narcissus mosaic viral vector system for protein expression and flavonoid production
LC/MS Anthocyanin analyses in the leaves of N. benthamiana plants with different inoculations. LC peaks were revealed at 520 nm absorption wavelength. A: LC, mock-inoculated leaves; B: LC, the leaves inoculated with viruses derived from pNMV-GFP; C: LC, the leaves inoculated with viruses derived from pPAP1-GFP; D: MS fragmentation of the molecular ion of delphinidin-3-O-rutinoside (m/z 611) in the peak detected at 520 nm in C; E: LC, the leaves inoculated with viruses derived from pNMV-PAP1; F: MS fragmentation of the molecular ion (611 m/z) in the peak detected at 520 nm in E to reveal the component ions delphinidin-3-O-glucoside (m/z 465) and delphinidin (m/z 303).