A5076832490- Microbial Metabolic Engineering and Bioproduction
- Biofuel production and bioconversion
- Enzyme Catalysis and Immobilization
- Fungal and yeast genetics research
- Enzyme Production and Characterization
- Protein purification and stability
- Enzyme Structure and Function
- Biochemical Acid Research Studies
- Infant Nutrition and Health
- Viral Infectious Diseases and Gene Expression in Insects
- Transgenic Plants and Applications
- Diet, Metabolism, and Disease
- Digestive system and related health
- Amino Acid Enzymes and Metabolism
- Catalysis for Biomass Conversion
- Fermentation and Sensory Analysis
- Biochemical and biochemical processes
- Food Quality and Safety Studies
- Diverse Topics in Contemporary Research
- Pancreatic function and diabetes
- RNA and protein synthesis mechanisms
- Microbial Metabolites in Food Biotechnology
- GABA and Rice Research
- Bacterial Genetics and Biotechnology
- Religious Studies and Spiritual Practices
Kookmin University
2014-2025
Daejin University
2017-2019
Kyonggi University
2011-2019
Korea Polar Research Institute
2012
Seoul National University
2003-2009
Rice University
2006-2007
Hanyang University
1998
Abstract Phanerochaete chrysosporium is a wood‐rot fungus that capable of degrading lignin via its lignolytic system. In this study, an environmentally friendly fungal pretreatment process produces less inhibitory substances than conventional methods was developed using P. and then evaluated by various analytical methods. To maximize the production manganese peroxidase, which primary lignin‐degrading enzyme, culture medium optimized response surface methodologies including Plackett–Burman...
Abstract Sugar derived from lignocellulosic biomass is an important intermediate product, often used for the production of biofuels and value‐added chemicals. It therefore essential to understand reduce costs sugar biomass. This study evaluates economic feasibility a biorefinery producing using combination autohydrolysis mechanical refining pretreatment. self‐sufficient in energy, excess electricity sale. The minimum selling price (MSSP) that achieves zero net present value $446/metric ton....
ABSTRACT Escherichia coli is the best‐established microbial host strain for production of proteins and chemicals, but has a weakness not secreting high amounts active heterologous to extracellular culture medium, which origins belong whether prokaryotes or eukaryotes. In this study, Candida antarctica lipase B (CalB), popular eukaryotic enzyme catalyzes number biochemical reactions barely secreted extracellularly, was expressed functionally at gram scale in medium by using simple amino...
Abstract Xylitol, a natural sweetener, can be produced by hydrogenation of xylose in hemicelluloses. In microbial processes, utilization only NADPH cofactor limited commercialization xylitol biosynthesis. To overcome this drawback, Saccharomyces cerevisiae D452‐2 was engineered to express two types reductase (XR) with either NADPH‐dependence or NADH‐preference. Engineered S. DWM expressing both the XRs exhibited higher productivity than yeast strain NADPH‐dependent XR (DWW) batch and...
3‐Fucosyllactose (3‐FL), one of the major oligosaccharides in human breast milk, is produced engineered Escherichia coli . In order to search for a good α‐1,3‐fucosyltransferase, three bacterial α‐1,3‐fucosyltransferases are expressed E. deficient β‐galactosidase activity and expressing essential enzymes production guanosine 5′‐diphosphate‐ l ‐fucose, donor fucose 3‐FL biosynthesis. Among tested, fucT gene from Helicobacter pylori National Collection Type Cultures 11637 gives best simple...
Acetic acid is an abundant material that can be used as a carbon source by microorganisms. Despite its abundance, toxicity and low energy content make it hard to utilize sole for biochemical production. To increase acetate utilization isobutanol production with engineered Escherichia coli, the feasibility of utilizing metabolic engineering was investigated. The expression acs, pckA, maeB increased up 26%, addition TCA cycle intermediates indicated enhance For from acetate, uptake rates NADPH...