公开(公告)号：US11753631B2

公开(公告)日：2023-09-12

申请号：US17108622

申请日：2020-12-01

Applicant: Versalis S.p.A.

Inventor： Alrik Pieter Los ,  Cornelis Maria Jacobus Sagt ,  Margot Elisabeth Francoise Schooneveld-Bergmans ,  Robbertus Antonius Damveld

IPC: C12P19/14 ,  C12N9/42 ,  C12P19/02 ,  C12N9/24

CPC classification number: C12N9/2437 ,  C12N9/244 ,  C12N9/2445 ,  C12N9/2477 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01006 ,  C12Y302/01021 ,  C12Y302/01091 ,  C12Y302/01004 ,  Y02E50/10 ,  Y02E50/30

Abstract: The invention relates to a host cell comprising at least four different heterologous polynucleotides chose from the group of polynucleotides encoding cellulases, hemicellulases and pectinases, wherein the host cell is capable of producing the at least four different enzymes chosen from the group of cellulases, hemicellulases and pectinases, wherein the host cell is a filam-tous fungus and is capable of secretion of the at least four different enzymes. This host cell can suitably be used for the production of an enzyme composition that can be use in a process for the saccharification of cellulosic material.