Abstract
Grasses cell wall consist of cellulose surrounded by glucuronoarabinoxylan (GAX), high levels of ferulic acid (FA) and p-coumaric acid (pCA), and lignin. The FA and pCA content is one of the factors which contribute to the recalcitrance of the cell wall hindering the process for obtaining the polysaccharides used in the bioenergy industry. Since 2007, functional characterization of BAHD s…