Trichoderma reesei Rut C-30 is the most well-known Trichoderma
strain producing several xylanases and cellulases with different
biochemical properties and specificities for substrates, as predicted by
genome sequence [12],and also many enzyme preparations obtained
from the large-scale cultivation of this fungus have been
commercialized. Recently, rational and efficient systems for the
production of cocktails containing different balances between
xylanolytic and cellulolytic enzymes have been investigated for the
different application of these enzymes [13].