Patent · US Active

Oxaloacetate hydrolase deficient fungal host cells

US7919275B2 · kind B2 · utility

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0References

15Claims

0Family size

Assignee

Novozymes A/S · DK

Inventors

Carsten Hjort · Frederikssund, DK
Henrik Pedersen · Avenue Madeleine, DK
Jens Erik Nielsen · Avenue Madeleine, DK

Key dates

Filing date	Mar 8, 2010
Grant date	Apr 5, 2011
Priority date	—
Expiry date	Mar 8, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N9/14
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

An isolated mutant host cell produced by disrupting or deleting, in a parent cell, a nucleic acid sequence encoding an oxaloacetate hydrolase, or a promoter thereof, which results in the mutant cell producing less of the oxaloacetate hydrolase than the parent cell is disclosed. The disclosure also relates to recombinant methods for producing the products such as polypeptides.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.