Figure 6.

Effect of increasing amount of enzymes in the digestion of Brachypodium stem segments and paper discs. Paper discs and plant material were pretreated at 90°C with 1% H₂SO₄ for 20 min and subsequently hydrolysed with increasing amounts of enzyme. Sugars were determined in the incubation media. Results present the mean (± SD) of triplicate experiments.