Fig. 5
From: A rapid thioacidolysis method for biomass lignin composition and tricin analysis
Lignin monomer composition of transgenic hairy roots derived from comt mutants of Medicago truncatula (n = 2). a Monomer H/G ratio; b Monomer S/G ratio. Knockout of the COMT gene blocked S lignin biosynthesis. However, S lignin biosynthesis was reinstated in some of these transgenic lines