MYCELIOPHTHORA THERMOPHILA

• Main Authors: RAMOS MARTÍN, Juan Luis, ARJONA ANTOLÍN, Ricardo, REYES SOSA, Francisco Manuel, LEDESMA GARCÍA, Laura, DÍEZ GARCÍA, Bruno, ROCHA MARTÍN, Javier, PLATERO GÓMEZ, Ana Isabel, MARTÍN PÉREZ, Lucía, ÁLVAREZ NÚÑEZ, Consolación, MORENO PÉREZ, Antonio Javier, PÉREZ GÓMEZ, Dolores, VALBUENA CRESPO, Noelia, VIÑAS DE LA CRUZ, Laura, SÁNCHEZ ZAMORANO, Laura, GAVALDÁ MARTÍN, Sandra, BERMÚDEZ ALCÁNTARA, María De Los Ángeles
• Format: Patent
• Language: English; French; German
• Published: 06.05.2020
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The invention relates to a host cell, preferably a Myceliophthora thermophila cell, which presents a lower expression and/or secretion of non-contributory cellulolytic enzymes, preferably where the non-contributory cellulolytic enzyme is endoglucanase 6 comprising SEQ ID NO: 2, thereby promoting the presence of contributory cellulolytic enzymes in the enzymatic cocktail synthesised by said host cell. The invention also relates to the use of said host cells and the enzymatic cocktails synthesised by said host cells for the production of fermentable sugars of biomass and a method for producing bioproducts, preferably bioethanol, comprising the use of said host cell or the composition according to the invention.