Disruption of cell walls for enhanced lipid recovery
Abstract
Presented herein are methods of using cell wall degrading enzymes for recovery of internal lipid bodies from biomass sources such as algae. Also provided are algal cells that express at least one exogenous gene encoding a cell wall degrading enzyme and methods for recovering lipids from the cells.
- Inventors:
- Issue Date:
- Research Org.:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174202
- Patent Number(s):
- 8986977
- Application Number:
- 13/731,578
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C11 - ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES C11B - PRODUCING
- DOE Contract Number:
- AC36-08GO28308
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Dec 31
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES
Citation Formats
Knoshaug, Eric P, Donohoe, Bryon S, Gerken, Henri, Laurens, Lieve, and Van Wychen, Stefanie Rose. Disruption of cell walls for enhanced lipid recovery. United States: N. p., 2015.
Web.
Knoshaug, Eric P, Donohoe, Bryon S, Gerken, Henri, Laurens, Lieve, & Van Wychen, Stefanie Rose. Disruption of cell walls for enhanced lipid recovery. United States.
Knoshaug, Eric P, Donohoe, Bryon S, Gerken, Henri, Laurens, Lieve, and Van Wychen, Stefanie Rose. Tue .
"Disruption of cell walls for enhanced lipid recovery". United States. https://www.osti.gov/servlets/purl/1174202.
@article{osti_1174202,
title = {Disruption of cell walls for enhanced lipid recovery},
author = {Knoshaug, Eric P and Donohoe, Bryon S and Gerken, Henri and Laurens, Lieve and Van Wychen, Stefanie Rose},
abstractNote = {Presented herein are methods of using cell wall degrading enzymes for recovery of internal lipid bodies from biomass sources such as algae. Also provided are algal cells that express at least one exogenous gene encoding a cell wall degrading enzyme and methods for recovering lipids from the cells.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {3}
}
Works referenced in this record:
Microorganisms and methods for degrading plant cell walls and complex hydrocarbons
patent, September 1991
- Polne-Fuller, Miriam
- US Patent Document 5,051,365
Cell-wall degrading enzyme variants
patent, August 2003
- Schrøder Glad, Sanne; Andersen, Carsten; Schulein, Martin
- US Patent Document 6,607,902
Isolation of microbial oils
patent, October 2008
- Bijl, Hendrik Louis; Schaap, Albert
- US Patent Document 7,431,952
Composition comprising enzymatically digested yeast cells and method of preparing same
patent, January 2013
- Bergmaier, Dirk
- US Patent Document 8,361,778
Bacterial galactanases and use thereof
patent-application, January 2003
- Sjoholm, Carsten; Ostergaard, Peter Rahbek
- US Patent Application 09/777597; 20030022347
Commercial production of polysaccharide degrading enzymes in plants and methods of using same
patent-application, February 2006
- Hood, Elizabeth E.; Howard, John A.
- US Patent Application 11/219180; 20060026715
Method for Processing an Algae Medium Containing Algae Microorganisms to Produce Algal Oil and By-Products
patent-application, June 2010
- Gordon, Roman; Gorodnitsky, Igor; Grichko, Varara
- US Patent Application 12/637065; 20100151540
Process of Producing Oil from Algae Using Biological Rupturing
patent-application, December 2010
- Oyler, James R.
- US Patent Application 12/790588; 20100304452
Methods of saccharification of polysaccharides in plants
patent-application, April 2011
- Howard, John; Fake, Gina
- US Patent Application 12/901507; 20110097786
Analysis of 76 kb of the Chlorella Virus PBCV-1 330-kb Genome: Map Positions 182 to 258
journal, September 1996
- Kutish, Gerald F.; Li, Yu; Lu, Zhiqiang
- Virology, Vol. 223, Issue 2
Accurate and reliable quantification of total microalgal fuel potential as fatty acid methyl esters by in situ transesterification
journal, February 2012
- Laurens, Lieve M. L.; Quinn, Matthew; Van Wychen, Stefanie
- Analytical and Bioanalytical Chemistry, Vol. 403, Issue 1
Analysis of 74 kb of DNA Located at the Right End of the 330-kb Chlorella Virus PBCV-1 Genome
journal, October 1997
- Li, Yu; Lu, Zhiqiang; Sun, Liangwu
- Virology, Vol. 237, Issue 2
Analysis of 94 kb of the Chlorella Virus PBCV-1 330-kb Genome: Map Positions 88 to 182
journal, February 1996
- Lu, Zhiqiang; Li, Yu; Que, Quideng
- Virology, Vol. 216, Issue 1
Characterization of a β-1,3-Glucanase Encoded by Chlorella Virus PBCV-1
journal, October 2000
- Sun, Liangwu; Gurnon, James R.; Adams, Byron J.
- Virology, Vol. 276, Issue 1