Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

L–malic acid production from xylose by engineered Saccharomyces cerevisiae

Journal Article · · Biotechnology Journal
 [1];  [2];  [2];  [2]
  1. Univ. of Illinois at Urbana-Champaign, IL (United States); CABBI
  2. Univ. of Illinois at Urbana-Champaign, IL (United States)
L-malic acid is widely used in the food, chemical, and pharmaceutical industries. Here, we report on production of malic acid from xylose, the second most abundant sugar in lignocellulosic hydrolysates, by engineered Saccharomyces cerevisiae. To enable malic acid production in a xylose-assimilating S. cerevisiae, we overexpressed PYC1 and PYC2, coding for pyruvate carboxylases, a truncated MDH3 coding for malate dehydrogenase, and SpMAE1, coding for a Schizosaccharomyces pombe malate transporter. Additionally, both the ethanol and glycerol-producing pathways were blocked to enhance malic acid production. The resulting strain produced malic acid from both glucose and xylose, but it produced much higher titers of malic acid from xylose than glucose. Interestingly, the engineered strain had higher malic acid yield from lower concentrations (10 g L–1) of xylose, with no ethanol production, than from higher xylose concentrations (20 and 40 g L–1). As such, a fed-batch culture maintaining xylose concentrations at low levels was conducted and 61.2 g L–1 of malic acid was produced, with a productivity of 0.32 g L–1 h. Furthermore, these results represent successful engineering of S. cerevisiae for the production of malic acid from xylose, confirming that that xylose offers the efficient production of various biofuels and chemicals by engineered S. cerevisiae.
Research Organization:
CABBI, Urbana, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
Grant/Contract Number:
SC0018420
OSTI ID:
1834397
Journal Information:
Biotechnology Journal, Journal Name: Biotechnology Journal Journal Issue: 3 Vol. 17; ISSN 1860-6768
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (45)

HeterologousHIS3 Marker and GFP Reporter Modules for PCR-Targeting inSaccharomyces cerevisiae journal September 1997
Fermentative capacity in high-cell-density fed-batch cultures of baker's yeast journal June 2000
Advances in metabolic engineering of yeast Saccharomyces cerevisiae for production of chemicals journal February 2014
Rapid and marker-free refactoring of xylose-fermenting yeast strains with Cas9/CRISPR: Rapid and Marker-Free Cas9/CRISPR Refactoring journal June 2015
Xylose assimilation enhances the production of isobutanol in engineered Saccharomyces cerevisiae journal November 2019
High‐level β‐carotene production from xylose by engineered Saccharomyces cerevisiae without overexpression of a truncated HMG1 (t HMG1 ) journal August 2020
Organic acids: old metabolites, new themes journal January 2006
Genome-wide identification of genes involved in tolerance to various environmental stresses inSaccharomyces cerevisiae journal September 2009
Double mutation of the PDC1 and ADH1 genes improves lactate production in the yeast Saccharomyces cerevisiae expressing the bovine lactate dehydrogenase gene journal April 2009
Engineering rTCA pathway and C4-dicarboxylate transporter for l-malic acid production journal February 2017
Effect of yeast fumarase gene (FUM1) disruption on production of malic, fumaric and succinic acids in sake mash journal January 1995
Effect of NAD+-dependent isocitrate dehydrogenase gene (IDH1, IDH2) disruption of sake yeast on organic acid composition in sake mash journal January 1999
Isolation of sake yeast strains possessing various levels of succinate- and/or malate-producing abilities by gene disruption or mutation journal January 1999
Fumaric acid production in Saccharomyces cerevisiae by simultaneous use of oxidative and reductive routes journal November 2013
Construction of reductive pathway in Saccharomyces cerevisiae for effective succinic acid fermentation at low pH value journal March 2014
Protein and metabolic engineering for the production of organic acids journal September 2017
Value-added biotransformation of cellulosic sugars by engineered Saccharomyces cerevisiae journal July 2018
Strain engineering of Saccharomyces cerevisiae for enhanced xylose metabolism journal November 2013
Production of biofuels and chemicals from xylose using native and engineered yeast strains journal March 2019
Production of succinic acid by metabolically engineered microorganisms journal December 2016
Genetic engineering to enhance the Ehrlich pathway and alter carbon flux for increased isobutanol production from glucose by Saccharomyces cerevisiae journal May 2012
Innovative Tools and Strategies for Optimizing Yeast Cell Factories journal May 2021
Agriculture: Beyond food versus fuel journal June 2011
Opportunities and challenges for a sustainable energy future journal August 2012
Enzymatic assembly of DNA molecules up to several hundred kilobases journal April 2009
High-efficiency yeast transformation using the LiAc/SS carrier DNA/PEG method journal January 2007
A comprehensive metabolic map for production of bio-based chemicals journal January 2019
Engineering energetically efficient transport of dicarboxylic acids in yeast Saccharomyces cerevisiae journal August 2019
C4-dicarboxylic acid production by overexpressing the reductive TCA pathway journal April 2015
Assessing the effect of d-xylose on the sugar signaling pathways of Saccharomyces cerevisiae in strains engineered for xylose transport and assimilation journal January 2018
The Crabtree Effect: A Regulatory System in Yeast journal August 1966
The alcohol dehydrogenases of Saccharomyces cerevisiae: a comprehensive review journal November 2008
Growth requirements of pyruvate-decarboxylase-negative Saccharomyces cerevisiae journal May 1999
Advanced Technology Paths to Global Climate Stability: Energy for a Greenhouse Planet journal November 2002
Domain Architecture of Pyruvate Carboxylase, a Biotin-Dependent Multifunctional Enzyme journal August 2007
Construction of a Quadruple Auxotrophic Mutant of an Industrial Polyploid Saccharomyces cerevisiae Strain by Using RNA-Guided Cas9 Nuclease journal October 2014
Malic Acid Production by Saccharomyces cerevisiae: Engineering of Pyruvate Carboxylation, Oxaloacetate Reduction, and Malate Export journal March 2008
Saccharomyces cerevisiae Engineered for Xylose Metabolism Exhibits a Respiratory Response journal November 2004
Cellulosic Biofuels journal June 2009
Scheffersomyces stipitis: a comparative systems biology study with the Crabtree positive yeast Saccharomyces cerevisiae journal January 2012
Transcription analysis of recombinant industrial and laboratory Saccharomyces cerevisiae strains reveals the molecular basis for fermentation of glucose and xylose journal January 2014
Production of fuels and chemicals from xylose by engineered Saccharomyces cerevisiae: a review and perspective journal May 2017
Production of a human milk oligosaccharide 2′-fucosyllactose by metabolically engineered Saccharomyces cerevisiae journal June 2018
Production of 2,3-butanediol from glucose and cassava hydrolysates by metabolically engineered industrial polyploid Saccharomyces cerevisiae journal August 2019
An evolutionary perspective on the Crabtree effect journal October 2014