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JP2007527792A |
Biological decomposition of compounds containing Si-C bands such as PDMS takes place under substantially anaerobic conditions in the presence of an alternative electron acceptor.
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JP2007254481A |
To provide methods for modulating processes mediated by retinoid receptors, by employing high affinity and high specificity ligands for such receptors. In one aspect, ligands more selective for a retinoid X receptor than retinoic acid (i...
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JP3976355B2 |
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JP2007215518A |
To provide a new method for producing an isoprenoid-based compound. The method for producing the target isoprenoid compound comprises forming callus of a pumpkin plant, and bringing the callus into contact with a starting isoprenoid-base...
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JP2007209272A |
To provide a method for producing a phospholipid containing a long chain highly unsaturated fatty acid as a component. The phospholipid is obtained by cultivating Mortierella alpina of a microorganism belonging to genus Mortierella on a ...
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JP3935224B2 |
PURPOSE: To profitably and easily obtain the subject derivative of L-type having a significant herbicidal activity against various weeds by using a selectively active L-amino acid-cleaving enzyme or microorganism. CONSTITUTION: (A) A mix...
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JP2007129973A |
To provide a method for producing a phospholipid whose fatty acid composition can be controlled.The method for producing the phospholipid containing a taken unsaturated fatty acid comprises culturing a microorganism in a culture solution...
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JP2007131634A |
To provide a process for the enzymatic cleavage of 2-amino-4-methyl-phosphinobutanamide derivatives.There are provided D- or L-PTC derivatives represented by the formula (I) [wherein R1 is an unbranched or branched 1-20C alkyl or the lik...
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JP2007110951A |
To provide a method for increasing yield of produced phospholipid and a method for simply separating the produced phospholipid, in base exchange reaction of phospholipid and in a two phase system.The base exchange method of the phospholi...
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JP3853464B2 |
To provide a method for obtaining a vegetable lysolecithin of high quality, low coloration and good taste, in a high yield. A water-containing lecithin is treated with a hydrolase consisting of phospholipase A1 or A2 to form lysolecithin...
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JP2006288391A |
To provide a new heat-resistant protein having an enolase activity.This protein comprising a specific amino acid sequence and having an enolase activity. This protein is obtained by cloning a gene estimated to encode a protein having the...
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JP2006197842A |
To provide a composition having phospholipase A1 activity which can efficiently, readily and inexpensively be produced in large amounts from industrial viewpoints.The composition having phospholipase A1 activity is extracted from ovary o...
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JP3791951B2 |
To obtain the subject oil and fat composition having a cerebral function-improving effect and effective for preventing and treating dementia, for improving learning effects, etc., by treating a natural lecithin containing polybasic unsat...
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JP2006143744A |
To provide a method for cancer therapy to change multi-drug resistance (MDR) obtained by tumor cells to various cell-damaging medicines by increasing the fluidity of the cell membrane, and to provide a method for the treatment of withdra...
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JP2006512913A |
The present invention relates to a method for the production of vitamin B12 by means of a culture comprising a genetically modified Bacillus megaterium strain, to a genetically modified Bacillus megaterium strain, and to vectors for its ...
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JP2006501832A |
In vitro or in vivo degradation of amorphous or crystalline silicon dioxide (I; condensates of silicic acid, silicates), silicones (II) or other silicon(IV) or metal(IV) compounds (III), or their mixed polymers, using a polypeptide (A) o...
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JP2005537026A |
Plant protein fraction (X) with phospholipase D (PLD) activity, derived from members of the family Papaveraceae is new.
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JP2005333992A |
To obtain a nutritional composition expected to decrease the cost of a marine product food cultured in a fish farm if enabling the supply of sufficient DHA to fry young fish to increase the survival ratio of the fry young fish.This nutri...
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JP3722489B2 |
This invention provides a purified chrysanthemyl diphosphate synthase (CDS), a method for the purification of CDS from Chrysanthemum cinerariaefolium, and an amino acid sequence of the isolated CDS. Also provided is a cDNA encoding the C...
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JP2005296012A |
To provide a new heat-resistant protein having phosphoenolpyruvate synthase activity.The protein is prepared by cloning a gene supposed to encode a protein having phosphoenolpyruvate synthase activity from a gene sequence of Sulfolobus t...
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JP2005261388A |
To provide a method for producing lysophosphatidylglycerol (lysoPG) excellent in quality and storage stability.This method for producing the lysophosphatidylglycerol (lysoPG) comprises a step for preparing an aqueous reaction liquid cont...
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JP2005528094A |
The present invention relates to an improved method for producing vitamin B12, which compares the activity of the enzymes uroporphyrinogen II methyltransferase and precorrin-2 dehydrogenase involved in siroheme synthesis to at least the ...
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JP3697153B2 |
To provide a new method for producing a retiferol derivative. This method for producing a retiferol derivative of formula (I) [A is C≡C or CH=CH; R1 and R2 are each independently a lower alkyl or a lower perfluoroalkyl] is characterize...
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JP3697189B2 |
To provide a method for producing a phosphatidylserine in an aqueous system in which hydrolysis is remarkably suppressed and synthetic ratio is improved. This method is characterized by carrying out a reaction in the aqueous system, usin...
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JP3690686B2 |
Methods for making lysophosphatidylcholine are provided, comprising hydrolysis of a mixture of phosphatidylcholine and an agent with phospholipase A2. Also disclosed are methods for making a lipid matrix of lysophosphatidylcholine, monog...
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JP2005518214A |
A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and...
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JP2005139124A |
To develop a new polyphenol-polymer hybrid to expand polyphenol applications in view of the fact that polyphenols have been hopeful of application to the biomedical field through utilizing the effects such as anticancer effects and anti-...
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JP2005501559A |
The invention relates to a method for the production of phospholipids of general formula (I) with the exclusive aid of phospholipase D from a phospholipid mixture and without using organic solvents, wherein phosphatidyl acid is produced ...
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JP2005500840A |
The instant invention relates to bioproduction of isopentenyl diphosphate within the latex of the rubber tree, Hevea brasiliensis. Isopentenyl diphosphate (IPP) synthesis from acetate is mediated by a set of enzymes, acetyl-coA acetyltra...
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JP2004298184A |
To provide a new thermostable protein having phosphoglyceric acid kinase activity.This protein comprising a specific amino acid sequence has the phosphoglyceric acid kinase activity. The protein is obtained by cloning a gene estimated to...
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JP2004298185A |
To provide a new thermostable protein having phosphoglyceric acid dehydrogenase activity.This protein comprising a specific amino acid sequence has the phosphoglyceric acid dehydrogenase activity. The protein is obtained by cloning a gen...
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JP2004283043A |
To provide a method for producing a medium chain fatty acid-bound phospholipid, by which the medium chain fatty acid-bound phospholipid having excellent oxidation stability and dispersibility in water without raising the melting point an...
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JP2004528839A |
Membranous bacteria that produce astaxanthin and other carotenoids are described, as well as isolated nucleic acids and expression vectors that can be used for producing carotenoids in microorganisms.
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JP2004261022A |
To provide a new phospholipase A having an enzyme activity without depending on calcium concentration, especially readily usable in food industries and having the optimum enzyme activity in a neutral region and further a phospholipase A ...
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JP3562280B2 |
Geranyl diphosphate synthases having an amino acid sequence derived from the amino acid sequence of farnesyl diphosphate synthase by the substitution of the amino acid at the 82-position by another amino acid having a molecular weight la...
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JP2004524817A |
Methods and materials are provided for stably introducing any gene into a specific locus in the genome of a microorganism such as yeast without the addition of any drug resistance genes. Specifically provided herein are new genetically e...
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JP3538998B2 |
To obtain a new prenyl diphosphate synthase comprising an amino acid at a specific part in a geranylgeranyl diphosphate synthase derived from Sulfolobus acidocaldarius, capable of a prenyl diphosphate synthase such as a steroid precursor...
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JP3529843B2 |
PURPOSE: To produce an aromatic phospholipid derivative having excellent lipophilic property, biocompatibility and surface activity and useful for cosmetics, foods, etc., in high efficiency and yield by reacting a specific aromatic hydro...
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JP3507890B2 |
To obtain a new polypeptide having alkali phosphatase enzyme activity and a new gene encoding the polypeptide. New alkali phosphatase derived from Shewanella sp. SIB1 strain is provided by the present invention. Further, a polypeptide sp...
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JP2004024133A |
To provide a method for stably producing 1-acyl lyzophospholipids at low cost.The method for producing the 1-acyl lyzophospholipids comprises hydrolyzing phospholipids with an immobilized phospholipase A1.
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JPWO2002006491A1 |
An object of the present invention is to obtain a novel isopentenyl diphosphate isomerase and a gene encoding it. According to the present invention, an enzyme protein having isopentenyl diphosphate isomerase activity having the followin...
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JP3483578B2 |
Methods are provided for increased and controlled production of choline and inositol, choline and inositol metabolites, and choline- and inositol-containing phospholipids in yeast, comprising the step of increasing phosphatidylcholine (P...
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JP2003319793A |
To provide a method for efficiently carrying out an acylglycerophospholipid phosphatidyl group transfer reaction in the presence of a phospholipase D, using phosphatidylethanolamine as a raw material.This phospholipid base exchange metho...
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JP2003169692A |
To provide a method for producing a phospholipid derivative or its salt.This method for producing the phospholipid derivative or its salt comprises reacting a phospholipid with an alcohol compound in the presence of phospholipase D in an...
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JP2003093086A |
To provide a method for producing a lysophospholipid with diminished allergens such as proteins or peptides in phospholipid-containing raw materials or enzymes used in lysophospholipid production, thus having high safety, in view of the ...
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JP2003507071A |
The present invention relates to a method for the in vitro synthesis of deoxyribonucleosides and enzymes suitable for this method.
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JP3376838B2 |
A mutant prenyl diphosphate synthase having a modified amino acid sequence of prenyl diphosphate synthase, wherein the amino acid residue located at the eighth position in the N-terminal direction from D of the N-terminal of the Asp-rich...
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JP2003502035A |
Methods of conducting phospholipase-catalyzed transesterification or hydrolysis of phospholipids present in aqueous liposomal suspensions, in the absence of detergents and organic solvents, are described. The method, which employs a wate...
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JP2002348298A |
To show a substance X forming a complex with Apg8FG, explain the structure of formed Apg8FG-X, show the action of protein such as the Apg8FG and its derivative, the Apg8FG-X, to a phospholipid forming a membrane, and provide a method for...
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JP2002253288A |
To provide an industrial method for producing a high-purity phosphatide in a high yield.A phosphatide reacts with a primary or a secondary alcohol in the presence of a phospholipase D collected from a Streptoverticillium hachijoense ATCC...
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