Figure 5
From: Facile isolation and analysis of sporopollenin exine from bee pollen
13C CP-MAS NMR spectra of sunflower (mark A, red curve) and rape (mark B, blue curve) sporopollenins treated by the enzyme cocktail. The integral intesities of i, j, k aromatic carbon signals of p-coumaric groups and e, f, g O-aliphatic peaks were compared to each other.
