Host cell capable of producing enzymes useful for degradation of lignocellulosic material

1. A transformed filamentous fungal host cell comprising at least four different heterologous polynucleotides encoding at least four different fungal enzymes selected from the group consisting of fungal cellulases, fungal hemicellulases and fungal pectinases, wherein the transformed filamentous fungal host cell is capable of secreting the at least four different fungal enzymes.

2. The host cell according to claim 1 , wherein the host cell is an Aspergillus strain a Talaromyces strain, or a Trichoderma strain.

3. The host cell according to claim 1 , wherein the host cell is an Aspergillus strain chosen from CBS 513.88.

4. The host cell according to claim 1 , wherein the at least four different enzymes are chosen from the group consisting of fungal cellulases and fungal hemicellulases, optionally from the group of fungal cellulases.

5. The host cell according to claim 1 , wherein the at least four different fungal enzymes are at least two different fungal cellobiohydrolases, optionally at least an endoglucanase and at least a β-glucosidase.

6. The host cell according to claim 5 , wherein one of said different fungal cellobiohydrolases has at least 95% sequence identity with SEQ ID NO:1 and the other of said different fungal cellobiohydrolases has at least 95% sequence identity with SEQ ID NO:7, wherein the fungal endoglucanase has at least 95% sequence identity with SEQ ID NO:3 and wherein the fungal β-glucosidase has at least 95% sequence identity with SEQ ID NO:5.

7. The host cell according to claim 1 , having a cellulase activity of 2 WSU or more in 16 times or more diluted supernatant or broth.

8. The host cell according to claim 1 , capable of producing cellulase in the absence of cellulase inducer in a glucose containing medium.

9. A process for the preparation of the host cell according to claim 1 comprising:

(a) providing one or more expression cassettes comprising the at least four different heterologous polynucleotides and control sequences required for expression of these polynucleotides

(b) providing a selectable marker

(c) transforming cells with the one or more expression cassettes and the selectable marker from (b)

(d) selecting the thus formed host cells that produce the at least four different cellulases, hemicellulases and/or pectinases encoded by the at least four different heterologous polynucleotides.

10. A process for the production of an enzyme composition comprising at least four different cellulases, hemicellulases and/or pectinases comprising:

(a) providing the host cell of claim 1

(b) allowing production and secretion of the at least four different cellulases, hemicellulases and/or pectinases by the host cell and

(c) optional recovering the enzyme composition.

11. A process for the saccharification of lignocellulosic material comprising:

optional pretreatment of lignocellulosic material and

contacting the lignocellulosic material with an enzyme composition comprising the at least four different cellulases, hemicellulases and/or pectinases produced by the host cell according to claim 1 , to produce one or more sugars.

12. A process for the preparation of a fermentation product, including amino acids, vitamins, pharmaceuticals, animal feed supplements, specialty chemicals, chemical feedstocks, plastics, solvents, fuels, or other organic polymers, lactic acid, ethanol, fuel ethanol or chemicals, plastics, succinic acid, itaconic acid, adipic acid and (bio)fuels, including ethanol, methanol, butanol, synthetic liquid fuels and biogas, wherein the one or more sugars that is or are produced according to the process of claim 11 , is fermented with a fermenting microorganism, preferably yeast to produce the fermentation product.

13. The host cell of claim 1 , wherein the polynucleotides have been optimized for expression in said filamentous fungal host cell.