Abstract:
An outdoor unit of an air conditioner includes a housing, a fan inside the housing and configured to cause air to flow and a machine room inside the housing at one side of the fan. A first partition inside the housing includes an inlet hole through which air flow from the fan enters the machine room. A second partition inside the housing, between the fan and the machine room, includes an outlet hole through which air in the machine room is sucked toward the fan. A fan guard is in front of the fan and includes an opening portion on one side of the fan guard that is positioned toward the first partition such that the air flow from the fan moves toward the machine room. A front cover, in front of the first partition, is configured to guide air having passed through the opening portion of the fan guide to the inlet hole of the first partition.
Abstract:
Provided is a screening method of discovering genes capable of increasing 1,4-BDO production on the basis of proteomics data. Over-expression of proteins screened by the method, NCgl0630 (citrate synthase) and NCgl2145 (hyperthetical protein), increase 1,4-BDO productivity. The method may lead to screening of a protein associated with 1,4-BDO productivity, thereby increasing 1,4-BDO productivity, and thus, the method may be recognized as being industrially applicable.
Abstract:
Provided is a screening method of discovering genes capable of increasing 1,4-BDO production on the basis of proteomics data. Over-expression of proteins screened by the method, NCgl0630 (citrate synthase) and NCgl2145 (hypothetical protein), increase 1,4-BDO productivity. The method may lead to screening of a protein associated with 1,4-BDO productivity, thereby increasing 1,4-BDO productivity, and thus, the method may be recognized as being industrially applicable.
Abstract:
Provided is a screening method of discovering genes capable of increasing 1,4-BDO production on the basis of proteomics data. Over-expression of proteins screened by the method, NCgl0630 (citrate synthase) and NCgl2145 (hyperthetical protein), increase 1,4-BDO productivity. The method may lead to screening of a protein associated with 1,4-BDO productivity, thereby increasing 1,4-BDO productivity, and thus, the method may be recognized as being industrially applicable.
Abstract:
A genetically modified microorganism comprising a polynucleotide encoding α-ketoglutarate synthase or a mutant thereof, and a polynucleotide encoding pyruvate carboxylase or a mutant thereof; wherein the genetically modified microorganism has decreased malate quinone oxidoreductase activity and/or decreased phosphoenolpyruvate carboxykinase activity compared to an unmodified microorganism of the same type, and wherein the genetically modified microorganism produces 4-hydroxybutyrate.
Abstract:
A method of producing lactone by converting an aqueous solution including hydroxycarboxylic acid or dicarboxylic acid to lactone under an acid condition and in the presence of a water immiscible solvent.
Abstract:
A microorganism with improved acid-resistance. A microorganism capable of efficiently producing 3-HP, and methods for producing an organic acid.
Abstract:
Recombinant butyraldehyde dehydrogenases (Blds) with improved production of 1,4-BDO, as well as recombinant microorganisms comprising polynucleotides encoding the recombinant Blds, and methods of producing 1,4-BDO by using the recombinant microorganisms.
Abstract:
A recombinant microorganism including pyruvate dehydrogenase having increased activity may increase 1,4-BDO production under anaerobic conditions, as well as a method for preparing same, and method of using same to produce a C4 chemical.
Abstract:
A microorganism with improved acid-resistance. A microorganism capable of efficiently producing 3-HP, and methods for producing an organic acid.