One limiting step in an enzyme based biorefinery process is
the fast, complete hydrolysis of the cellulose to monomeric sugars,
which can be subsequently converted to a wide range of fuels,
chemicals and biomaterials [1]. To improve the hydrolytic efficiency
of cellulase enzyme preparations, considerable attempts
have traditionally focused on their component cellulases because
cellulose is the most abundant polysaccharide constituent in lignocellulose.
However, it is now recognized that it is necessary to