Abstract:
Provided are a microorganism having an enhanced activity of alpha-ketoglutarate decarboxylase and a method of producing 4-hydroxybutyrate or 1,4-butanediol using the same.
Abstract:
Provided is an acid-tolerant yeast cell, a method of producing an organic acid by using the yeast cell, and a method of producing the yeast cell resistant to acid.
Abstract:
A yeast cell, in which an alcohol dehydrogenase 6 activity is increased and an activity of converting acetaldehyde to ethanol is decreased, a method of decreasing ethanol production by using the yeast cell, and a method of producing lactate.
Abstract:
A yeast cell capable of producing lactate, a method of preparing the yeast cell, and a method of producing lactate by using the yeast cell, wherein theyeast cell has a reduced activity of rim15 protein, igo2 protein, or a combination thereof, and an increased activity of an enzyme that catalyzes conversion from pyruvate to lactate, compared to a parent cell.
Abstract:
A thermoplastic resin composition, a molded article made therefrom, and a method of preparing the thermoplastic resin composition are provided. The thermoplastic resin composition includes: a first thermoplastic polymer; and an organic-inorganic composite including a carbonaceous core and a second thermoplastic polymer grafted onto the carbonaceous core, wherein a structural unit of the first thermoplastic polymer and a structural unit of the second thermoplastic polymer are stereoisomers or have different structures.
Abstract:
Provided is a method of separating lactic acid or a salt thereof. The method includes removing a coloring material, including hydroxymethylfurfural (HMF), from a fermentation broth, which includes at least one of lactic acid and a salt thereof; and recovering lactic acid or a salt thereof from the fermentation broth, from which the coloring material has been removed.
Abstract:
A genetically modified yeast cell that is capable of consuming glucose at an increased rate and a method of efficiently producing pyruvate or pyruvate-derived products by using the yeast cell.
Abstract:
Provided is an acid-resistant yeast cell that is genetically engineered to enhance activity of a radiation sensitivity complementing kinase, and a method of producing lactate by using the yeast cell.
Abstract:
Saccharomyces cerevisiae having acid resistance at a pH of about 2.0 to about 5.0, a method of preparing the Saccharomyces cerevisiae, and a method of producing lactate.
Abstract:
A genetically engineered yeast cell capable of producing lactate having increased TPI activity, a method of preparing the yeast cell, and a method of producing lactate by using the yeast cell.