摘要:
The present invention provides a polypeptide selected from a polypeptide of subunit (A) or a polypeptide of subunit (B) of a prenyl diphosphate synthetase; a DNA coding for the polypeptide; a recombinant vector comprising the DNA; a transformant transformed with the vector; and a method for preparing an active type prenyl diphosphate synthetase. Also disclosed is a method for preparing an active type enzyme on which a specific property has been conferred, comprising mixing polypeptides of the two subunits of a heterodimeric enzyme, the polypeptides being derived from different organisms and one of the polypeptides having the specific property.
摘要:
The present invention provides a polypeptide selected from a polypeptide of subunit (A) or a polypeptide of subunit (B) of a prenyl diphosphate synthetase; a DNA coding for the polypeptide; a recombinant vector comprising the DNA; a transformant transformed with the vector; and a method for preparing an active type prenyl diphosphate synthetase. Also disclosed is a method for preparing an active type enzyme on which a specific property has been conferred, comprising mixing polypeptides of the two subunits of a heterodimeric enzyme, the polypeptides being derived from different organisms and one of the polypeptides having the specific property.
摘要:
The present disclosure provides a novel aldehyde synthase gene having activity of synthesizing a medium-chain aldehyde. Such gene encodes a protein comprising the amino acid sequence as shown in SEQ ID NO: 2.
摘要:
Substance productivity is improved by introducing a metabolic pathway for synthesis of acetyl-CoA or acetic acid from glucose-6-phosphate into yeast. Acetic acid productivity, acetyl-CoA productivity, and productivity of a substance made from acetyl-CoA-derived are improved by attenuating genes involved in the glycolytic system of yeast and introducing a phosphoketolase gene into the yeast.
摘要:
Substance productivity is improved by introducing a metabolic pathway for synthesis of acetyl-CoA or acetic acid from glucose-6-phosphate into yeast. Acetic acid productivity, acetyl-CoA productivity, and productivity of a substance made from acetyl-CoA-derived are improved by attenuating genes involved in the glycolytic system of yeast and introducing a phosphoketolase gene into the yeast.
摘要:
The present disclosure provides a novel aldehyde synthase gene having activity of synthesizing a medium-chain aldehyde. Such gene encodes a protein comprising the amino acid sequence as shown in SEQ ID NO: 2.
摘要:
Isopropanol is produced with good productivity via fermentation processes. Specifically, isopropanol is produced at a high level in a medium by culturing recombinant yeast into which an acetoacetyl CoA synthase gene and a group of genes (isopropanol synthesis-related gene group) encoding a group of enzymes for synthesis of isopropanol from acetoacetyl CoA have been introduced.
摘要:
This invention provides a touch panel having excellent durability in a high-temperature high-moisture environment and a production method thereof. In a touch panel 1 including a pair of transparent glass substrates 1a and 2a each having a transparent electrode 1b, 2b and so arranged as to oppose each other through a seal portion 3, a thickness of the seal portion 3 is set to be not greater than 8 μm (exclusive of 0). In this way, moisture permeating through the seal portion 3 and entering a gap between the pair of transparent glass substrates 1a and 2a can be reduced.
摘要:
A flash reflector of a flash device is formed by blanking and folding a metal sheet with a mirror surface. The mirror surface is covered with a protection film for protecting the mirror surface from being scratched or stained. Before a flash discharge tube is mounted in the flash reflector, the flash reflector is placed under a protection film removing device, with the mirror surface upside. The protection film removing device shoots gas at corners of a face end of the flash reflector to blow the protection film off the mirror surface, and then sucks the protection film into a vacuum suction tube.
摘要:
This invention relates to a method for production on an industrial scale of the branched fructooligosaccharide indicated by the general structural formula below using microorganisms or an enzyme produced by microorganisms which belong to the genus Aspergillus, ##STR1## wherein in the formula above, m=0-10, n=0-8 and m+n=3-10.
摘要翻译:本发明涉及由下列通用结构式所示的支链果寡糖在工业规模上生产的方法,该方法使用微生物或由属于曲霉属的微生物产生的酶,其中在上式中,m = 0 -10,n = 0-8,m + n = 3-10。