skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Compositions and methods for improved protein production

Patent ·
OSTI ID:1133651

The present invention relates to the identification of novel nucleic acid sequences, designated herein as 7p, 8k, 7E, 9G, 8Q and 203, in a host cell which effect protein production. The present invention also provides host cells having a mutation or deletion of part or all of the gene encoding 7p, 8k, 7E, 9G, 8Q and 203, which are presented in FIG. 1, and are SEQ ID NOS.: 1-6, respectively. The present invention also provides host cells further comprising a nucleic acid encoding a desired heterologous protein such as an enzyme.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC36-99GO10337
Assignee:
Danisco US Inc. (Palo Alto, CA)
Patent Number(s):
8,741,654
Application Number:
13/494,889
OSTI ID:
1133651
Country of Publication:
United States
Language:
English

References (35)

Hyperproducing cellulase microorganism patent September 1984
Process for amplifying, detecting, and/or-cloning nucleic acid sequences patent July 1987
Process for producing cellulolytic enzymes patent August 1988
Microorganism and process patent January 1989
Agrobacterium mediated transformation of moulds, in particular those belonging to the genus Aspergillus patent July 2001
Xylanase from trichoderma reesei, method for production thereof, and methods employing this enzyme patent July 2004
Induction of gene expression using a high concentration sugar mixture patent May 2010
Basic local alignment search tool journal October 1990
Strategies and applications of in vitro mutagenesis journal September 1985
Genetic transformation of intact cells of Bacillus subtilis by electroporation journal January 1990
Gene transfer to plants by diverse species of bacteria journal February 2005
Gene exchange by design journal February 2005
Transformation of Trichoderma harzianum by high-voltage electric pulse journal February 1990
Transformation of Aspergillus awamori by Agrobacterium tumefaciens–mediated homologous recombination journal June 1999
The small, versatilepPZP family ofAgrobacterium binary vectors for plant transformation journal September 1994
A general method of in vitro preparation and specific mutagenesis of DNA fragments: study of protein and DNA interactions journal January 1988
Site-directed mutagenesis by overlap extension using the polymerase chain reaction journal April 1989
NewAgrobacterium helper plasmids for gene transfer to plants journal July 1993
Engineering hybrid genes without the use of restriction enzymes: gene splicing by overlap extension journal April 1989
Plasmid transformation in Bacillus subtilis: Symmetry of gene conversion in transformation with a hybrid plasmid containing chromosomal DNA journal February 1983
Thermal asymmetric interlaced PCR: automatable amplification and sequencing of insert end fragments from P1 and YAC clones for chromosome walking journal February 1995
Efficient isolation and mapping of Arabidopsis thaliana T-DNA insert junctions by thermal asymmetric interlaced PCR journal September 1995
Biolistic transformation of Trichoderma harzianum and Gliocladium virens using plasmid and genomic DNA journal October 1993
Primary structure of the trpC gene from Aspergillus nidulans journal January 1985
Agrobacterium -Mediated Transformation of Fusarium oxysporum : An Efficient Tool for Insertional Mutagenesis and Gene Transfer journal February 2001
A general method applicable to the search for similarities in the amino acid sequence of two proteins journal March 1970
Molecular cloning and characterization of the glucoamylase gene of Aspergillus awamori. journal November 1984
A versatile transformation system for the cellulolytic filamentous fungus Trichoderma reesei journal January 1987
Cellulases of Trichoderma reesei journal January 1988
Sequence of the cloned pyr4 gene of Trichoderma reesei and its use as a homologous selectable marker for transformation journal January 1991
Comparison of biosequences journal December 1981
Successive Construction of Cellulase Hyperproducers of Trichoderma Using Hyperpolyploids journal January 2000
Production of recombinant proteins in the filamentous fungus Trichoderma reesei journal January 1995
Enhanced production of cellobiohydrolases in Trichoderma reesei and evaluation of the new preparations in biofinishing of cotton journal March 2005
Construction of cellulase hyper-producers of Trichoderma reesei Rut C-30 for utilization of waste paper using colchicine and benomyl journal June 2002

Cited By (1)

Protease deficient filamentous fungal cells and methods of use thereof patent February 2017

Similar Records

Compositions and methods for improved protein production
Patent · Tue Jul 10 00:00:00 EDT 2012 · OSTI ID:1133651

Cell culture compositions
Patent · Tue Mar 18 00:00:00 EDT 2014 · OSTI ID:1133651

Human jagged polypeptide, encoding nucleic acids and methods of use
Patent · Sat Jan 01 00:00:00 EST 2000 · OSTI ID:1133651

Related Subjects