Fusion proteins between plant cell-wall degrading enzymes, and their uses

摘要

The invention relates to the use of fusion proteins between at least two plant cell-wall degrading enzymes, said enzymes being such that they do not contain a C-terminal carbohydrate-binding-molecule (CBM), and optionally a CBM, said enzymes and CBM being recombinant proteins corresponding to native proteins in fungi, or mutated forms thereof, for carrying out processes of plant cell-wall degradation in the frame of the preparation, from plants or vegetal by-products, of compounds of interest located in plant cell-wall, or in the frame of the bleaching of pulp and paper.