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Matches 1 - 50 out of 11,047

Document Document Title
WO/2019/091366A1
Disclosed is a method for preparing an optically pure L-tertiary leucine by using an active inclusion body, the method comprising the following steps: (1) preparing a bifunctional enzyme active inclusion body, wherein the active ingredie...  
WO/2019/092054A1
Described is a novel micro-organism, having a nitrite tolerance of at least 200 mg/l and a nitrite clearance rate of at least 100 mg/l/d nitrite, as well as a method for the preparation of a monoculture of a micro-organism having such ni...  
WO/2019/094752A1
This disclosure provides a non-genetic, high-throughput method of introducing and assaying effects of amino acid substitutions at a plurality of positions in a target protein. Mistranslation events are imposed stochastically during the t...  
WO/2019/085445A1
A recombinant bacterium for producing L-lysine, a construction method thereof, and a method for producing L-lysine by using the recombinant bacterium. The recombinant bacterium has increased expression and/or activity of asparaginase com...  
WO/2019/084950A1
Disclosed are a transaminase mutant and a use thereof. The amino acid sequence of the transaminase mutant is obtained by the mutation of the amino acid sequence as shown in SEQ ID NO: 1, and the mutation at least comprises one of the fol...  
WO/2019/081004A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/081319A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/081318A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide obtained by hydrolyzing acrylonitrile in water in the presence of a biocatalyst capable of converting acrylonitrile...  
WO/2019/081008A1
The present invention relates to methods for preparing aqueous acrylamide solutions having a low acrylic acid concentration, aqueous acrylamide solutions obtainable by such methods, and acrylamide homopolymers or copolymers obtainable by...  
WO/2019/081331A1
The present invention relates to methods for preparing aqueous acrylamide solutions having a low acrylic acid concentration, aqueous acrylamide solutions obtainable by such methods, and acrylamide homopolymers or copolymers obtainable by...  
WO/2019/081327A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/004779A3
The present application relates to an O-succinyl homoserine transferase mutant, a polynucleotide for coding same, a microorganism comprising the mutant, and a method for producing O-succinyl homoserine using the microorganism.  
WO/2019/081323A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/081330A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/081321A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/081320A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/081003A1
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...  
WO/2019/078528A2
Provided is a method for purifying 1,5-diaminopentane, the method comprising the steps of: preparing a fermentation broth comprising a carbonate of 1,5-diaminopentane; heating the fermentation broth to prepare a first composition; evapor...  
WO/2019/071668A1
Provided is an L-homoserine producing strain, which has a single and stable chromosome and does not contain any plasmids or other free DNA vectors. One or more genes related with L-threonine synthesis on the chromosome DNA are knocked ou...  
WO/2019/073035A1
The present invention relates to methods for increasing the concentration of anthranilic acid tolerated by a given microbial cell by limiting the concentration of ammonia in the culture medium.  
WO/2019/073033A1
The present invention relates to the production of o-aminobenzoic acid from fermentable substrates using microbial cells and alkali-containing bases during fermentation.  
WO/2019/017706A3
The present application relates to a genus Corynebacterium microorganism producing putrescine and a method for producing putrescine using the same  
WO/2019/062222A1
An R-3-aminobutyric acid preparation method with high efficiency and high stereoselectivity. The method comprises using aspartase with stereoisomeric catalytic activity derived from Escherichia coli to efficiently convert butenoic acid i...  
WO/2019/013532A3
The present application relates to a novel acetohydroxy acid synthetase mutant, and a method for producing a microorganism comprising the same or an L-branched chain amino acid using the same.  
WO/2019/060963A1
The present invention relates to methods for producing isothiocyanate containing products from Brassicaceae material and lactic acid bacteria for use in such methods. The present invention also relates to isothiocyanate containing produc...  
WO/2019/004780A3
The present application relates to an O-succinyl homoserine transferase mutant, a polynucleotide for coding same, a microorganism comprising the mutant, and a method for producing O-succinyl homoserine using the microorganism.  
WO/2019/004778A3
The present application relates to an aspartokinase mutant, a microorganism including the mutant, and a method for production of an aspartate-derived L-amino acid or homoserine derivative, using the microorganicm.  
WO/2019/027267A3
The present application relates to an ATP phosphoribosyltransferase (HisG) protein, and a histidine production method using same.  
WO/2019/056285A1
Provided are microorganisms genetically modified to co-overexpress a carbohydrate binding module and lysine decarboxylase polypeptides in a mesophilic host to enhance the production of lysine derivatives by the microorganism, method of g...  
WO/2019/055498A1
The present invention provides enzymes that have been optimized by implementation of Protein Repair One Stop Shop (PROSS), an algorithm that generates protein design(s) for enhanced stability without changing either enzymatic properties ...  
WO/2019/051069A1
The invention is directed to a process for producing one or more fermentation product in a multi-stage process including an inoculation reactor and at least one bioreactor. The inoculation reactor is fed a C1-containing gaseous substrate...  
WO/2019/048438A1
Method of obtaining a compound and corresponding apparatus. The method comprises adding a substrate (14) to a medium (132) comprised in a reactor (13, 33), and reacting the substrate in the reactor to form the compound. A first stream (1...  
WO/2019/043186A1
The present invention relates to a method for producinga chiral amine, performing a transamination reaction of a prochiral amino acceptor and an amino donor in a first solution in the presence of a transaminase, thereby forming a chiral ...  
WO/2019/039544A1
The present invention provides: a compound having a structure represented by general formula (1) (in the formula, n is 2-100, P represents a (C1-C5) alkylene group substituted with one amino group, Q is general formula (2) (in general fo...  
WO/2019/035612A1
The present application relates to a microorganism producing a mycosporine-like amino acid and a mycosporine-like amino acid production method using the same microorganism. Being enhanced in the productive potential of mycosporine-like a...  
WO/2019/031575A1
An enzyme having features (a) and (b). (a) Has D-amino acid reversible dehydrogenating activity. (b) Is a hexamer of a polypeptide having an amino acid sequence that identifies at least 80% with a SEQ ID No. 2 amino acid sequence.  
WO/2019/030808A1
Provided is a microorganism which is plasmid-free and has improved productivity. In one aspect, the present disclosure relates to a transgenic microorganism belonging to the genus Escherichia, in which at least five genes shown below are...  
WO/2019/031574A1
An enzyme having features (a) and (b). (a) Has D-amino acid reversible dehydrogenating activity. (b) Is a hexamer of a polypeptide having an amino acid sequence that identifies at least 80% with a SEQ ID No. 2 amino acid sequence.  
WO/2019/024706A1
An aspartase variant, a preparation method therefor, and an application thereof are provided. The amino acid sequence of the aspartase variant has 96% or higher identity with sequence 2 in the sequence listing, comprises T187I and N326C ...  
WO/2019/023796A1
Disclosed are methods for converting an alkaloid substrate compound into a N- alkylated alkaloid product compound in the presence of an alkyl donor compound and catalytic quantities of an N-alkyltransferase enzyme capable of converting t...  
WO/2019/027267A2
The present application relates to an ATP phosphoribosyltransferase (HisG) protein, and a histidine production method using same.  
WO/2019/022375A1
Provided are: an L-lysine-producing microorganism having been transformed with a polynucleotide comprising an L-lysine-inducible promoter; and a method for producing L-lysine by using the same.  
WO/2019/017706A2
The present application relates to a genus Corynebacterium microorganism producing putrescine and a method for producing putrescine using the same  
WO/2019/011236A1
Use of a stereoselective transaminase in the asymmetric synthesis of a chiral amine. In particular, provided is use of a polypeptide in the production of a chiral amine or a downstream product using a chiral amine as a precursor. Further...  
WO/2019/011946A1
The present invention relates to the field of bio-production of threonine. The inventors have conceived genetically modified yeasts, having an increased ability to produce threonine, as compared to the parent yeasts.  
WO/2019/012525A3
The present invention provides anti-microbial compositions comprising a hydroxycinnamic acid and related conjugates, analogues and derivatives, and methods of use thereof for enhancing production of anti-microbial agents in bacteria as w...  
WO/2019/012525A2
The present invention provides anti-microbial compositions comprising a hydroxycinnamic acid and related conjugates, analogues and derivatives, and methods of use thereof for enhancing production of anti-microbial agents in bacteria as w...  
WO/2019/013569A1
The present application relates to a microorganism expressing active D-proline reductase.  
WO/2019/011948A1
The present invention relates to the field of bio-production of metabolites, and in particular of metabolites produced by a microorganism using more particularly oxaloacetate as substrate or co-substrate upstream in the biosynthesis path...  
WO/2019/011942A1
The present invention relates to the field of bio -production of methionine and/or of its derivatives thereof, and in particular of bio-production of methionine and/or of its derivatives thereof from a reduced source of sulfur, such as M...  

Matches 1 - 50 out of 11,047