| Document |
Document Title |
|
WO/2022/008280A1 |
The present invention relates to a microorganism transformed with L-arginine:glycine amidinotransferase and a glyoxylate aminotransferase and reduced malate synthase to be capable of producing guanidinoacetic acid (GAA) and to a method f...
|
|
WO/2022/007881A1 |
Provided is modified glutamate dehydrogenase (GluDH). In particular, the modified GluDH provided has an improved activity of catalyzing PPO to react with an amino donor to generate L-glufosinate-ammonium and/or has an improved kinetic pr...
|
|
WO/2022/008628A1 |
The present invention relates to the provision of an enzymatic method for the preparation of 2, 6-bis(hydroxymethyl) pyridine (Formula I) using as substrate 2,6-Dimethlypyridine (2,6-lutidene) and the multicomponent xylene monooxygenase ...
|
|
WO/2022/001121A1 |
Provided is a lysine decarboxylase for synthesizing pentylenediamine and an application thereof, comprising the gene and protein sequences of the lysine decarboxylase, constructed expression vectors and genetic engineering bacterial stra...
|
|
WO/2022/001939A1 |
Methods for preparing pantoic acid, pantothenic acid and panthenol as well as salts thereof, which are obtained by fermenting substrate 2-hydroxy-3,3-dimethyl-4-aldehydobutyric acid by using bacteria or yeast. A microorganism is selected...
|
|
WO/2022/005225A1 |
Provided are: a polypeptide having activity of 3-methyl-2-oxobutanoate hydroxymethyltransferase; a microorganism having increased activity of 3-methyl-2-oxobutanoate hydroxymethyltransferase; a composition for producing pantothenic acid ...
|
|
WO/2022/001038A1 |
A phosphinothricin dehydrogenase mutant, a genetic engineering bacterium, and a one-pot multi-enzyme synchronous directed evolution method. The phosphinothricin dehydrogenase mutant is obtained by mutating the 164th amino acid from alani...
|
|
WO/2022/005022A1 |
The present application relates to a microorganism with enhanced ability to produce L-isoleucine and a method for producing L-isoleucine using same.
|
|
WO/2021/260057A2 |
The present invention is related to sustainable fermentation processes with increased efficiency and less environmental impact. Particularly, the present invention is related to a process wherein in one fermentation process two or more f...
|
|
WO/2021/259491A1 |
The invention relates to a microorganism strain which is suitable for the fermentative production of L-cysteine, characterised in that the relative enzyme activity of the enzyme class denoted in the KEGG database by the number EC 2.7.9.2...
|
|
WO/2021/261816A1 |
The present invention relates to a novel yeast mutant strain for producing a ceramide precursor, and a preparation method therefor, and, more specifically, to: a Pichia ciferrii mutant strain genetically engineered to overexpress sphingo...
|
|
WO/2021/261733A1 |
The present application relates to a novel modified L-threonine dehydratase and a method for producing L-isoleucine using same.
|
|
WO/2021/256511A1 |
The present invention provides a transformant which is produced by introducing an aspartic acid dehydrogenase gene into a bacterium belonging to the genus Hydrogenophilus.
|
|
WO/2021/255618A1 |
The invention relates to a process for the preparation of colchicine 1 from colchicoside 2 which comprises enzymatic conversion of colchicoside 2 to 3-O- demethylcolchicine 3, wherein the enzyme used is a cellulase. According to another ...
|
|
WO/2021/250698A1 |
The present invention overcomes the problem of processes yielding poor quantities of poly-gamma-glutamic-acid (γ-PGA) by providing a process and a novel medium for synthesis of γ-PGA in the presence of Bacillus paralicheniformis MCC 19...
|
|
WO/2021/248902A1 |
Provided is a bacterium for producing L-amino acid. The bacterium has improved expression of a polynucleotide for encoding a protein represented by SEQ ID NO:3 and improved expression of a polynucleotide for encoding a protein represente...
|
|
WO/2021/253009A2 |
In various examples, methods of forming a polymer (e.g., a condensation polymer including but not limited to a polyester), include the steps of forming a mixture comprising one or more monomer(s), one or more biocatalyst(s), and carbon d...
|
|
WO/2021/248890A1 |
Provided are a method for introducing point mutations to the coding sequence of NCgl2176 genes or improving the expression thereof in Corynebacterium glutamicum, and a method for performing point mutations on the promoter region sequence...
|
|
WO/2021/242936A1 |
Among other things, the present disclosure provides technologies useful as super absorbent polymers.
|
|
WO/2021/239335A1 |
The present invent ion concerns a method for preparing a fatty amidoalkyldialkylamine by reacting a fatty acid with a dialkylaminoalkylamine, using a molar ratio of said dialkylaminoalkylamine to said fatty acid of more than 1 and up to ...
|
|
WO/2021/238184A1 |
Provided are a recombinant microorganism for producing L-valine, a construction method therefor and the use thereof. By means of enhancing the activity of amino acid dehydrogenase in L-valine fermentation strains, and/or activating the E...
|
|
WO/2021/238183A1 |
Provided are a recombinant microorganism for producing L-valine, a construction method therefor, and an application thereof. By introducing an amino acid dehydrogenase gene and/or activating the activity of transhydrogenase and/or NAD ki...
|
|
WO/2021/242032A1 |
The present application relates to: a protein variant having L-tyrosine releasing activity; a microorganism expressing same; and a use thereof.
|
|
WO/2021/235742A1 |
The present invention relates to: a Corynebacterium sp. microorganism having enhanced L-branched-chain amino acid productivity, comprising a novel polynucleotide represented by general formula 1 of X-Z-Y-Z' in which transposon sequence Y...
|
|
WO/2021/235775A1 |
The present application relates to: a novel mutant polypeptide having isopropylmalate synthase activity; and a method for producing L-leucine by using same. L-leucine can be produced at high yield by using the mutant polypeptide accordin...
|
|
WO/2021/235855A1 |
The present invention relates to an L-branched chain amino acid producing microorganism having enhanced activity of an acetic acid metabolism regulator A and a method for producing an L-branched chain amino acid at high efficiency by cul...
|
|
WO/2021/227500A1 |
A recombinant microorganism for producing L-valine, a construction method therefor, and an application thereof. By introducing an acetohydroxy acid reductoisomerase gene and/or an amino acid dehydrogenase gene into a microorganism, and i...
|
|
WO/2021/217773A1 |
Provided in the present invention are a transaminase mutant and use thereof. Compared with an amino acid sequence shown in SEQ ID NO: 1, an amino acid sequence of the transaminase mutant comprises at least one of the following mutation s...
|
|
WO/2021/214278A2 |
The present invention relates to regioselective chemical and electrochemical processes for the preparation of an oxidized heterocyclic alpha-amino amide compounds. By applying specific catalysts or catalyst systems during chemical oxidat...
|
|
WO/2021/214345A1 |
The present invention provides a method for producing a biomass comprising at least 65% protein from hydrogen-oxidising microorganisms using one or more input streams comprising one or more gaseous substrates and a nutrient composition w...
|
|
WO/2021/214283A1 |
The present invention relates to a novel biocatalytic process for the stereoselective preparation of alpha amino amide compounds catalyzed by NHase enzymes. A further aspect of the invention relates to novel NHase enzymes as well as furt...
|
|
WO/2021/204095A1 |
Provided is a production equipment of phenethylamine, comprising a first reaction device (1); a second reaction device (2), wherein the second reaction device (2) is connected to the first reaction device (1); and a circulation device (4...
|
|
WO/2021/204850A1 |
The present invention provides a process for producing an aqueous blend of ammonium (meth) acrylate and (meth) acrylamide, which blend is suitable for producing copolymers of ammonium (meth) acrylate and (meth) acrylamide, said process c...
|
|
WO/2021/197632A1 |
The invention relates to an enzyme for the reduction of cystine to cysteine, characterized in that the enzyme is a fusion protein comprising the protein activities of thioredoxin (protein i) having the KEGG database number EC 1.8.4.8 or ...
|
|
WO/2021/198273A1 |
The invention provides a method for the enzymatically catalyzed synthesis of a diol from an amino acid, the method comprising the steps of a. Enzymatically hydroxylating the amino acid, b. Enzymatically deaminating the amino acid, the de...
|
|
WO/2021/201489A1 |
The present invention relates to a strain which has improved glutamine productivity due to being transformed by a vector including a nucleotide sequence that encodes a glutamine synthetase comprising an amino acid sequence of SEQ ID NO: 1.
|
|
WO/2021/185039A1 |
Provided are a Rhodotorula toruloides engineering bacteria and a construction method therefor. The Rhodotorula toruloides engineering bacteria can express exogenous egt1 enzymes, so as to improve the capacity for producing ergothioneine....
|
|
WO/2021/184557A1 |
Disclosed in the present invention is a method for preparing L-glufosinate-ammonium by means of asymmetric oxidization-reduction with a biological multienzyme coupling method. The method comprises: taking D,L-glufosinate-ammonium as a ra...
|
|
WO/2021/185191A1 |
Improved processes for producing bio-based nylon precursors having reduced organic and inorganic impurities are described herein. The processes generally comprise fermenting a microorganism engineered to produce lysine in a modified cult...
|
|
WO/2021/187781A1 |
The present application relates to a method for producing L-tryptophan through the enhancement of prephenate dehydratase (PheA) activity.
|
|
WO/2021/182742A1 |
The present application relates to a granular feed additive production method. By using the granular feed additive production method, according to one embodiment, a granular feed additive may be produced, which contains a high content of...
|
|
WO/2021/177731A1 |
The present application relates to an activity-enhanced glutamine synthetase mutant-type polypeptide, and a method of producing L-glutamine by using same. The use of the novel mutant-type polypeptide, compared to that of a strain having ...
|
|
WO/2021/168988A1 |
The present invention provides a synthesis method for a fluorine-containing chiral amine compound. The synthesis method comprises: reacting an amino donor with a fluorine-containing dihydroxy ketal compound under the catalysis of transam...
|
|
WO/2021/172546A1 |
Provided is a digestive enzyme agent which can promote the liberation of a protein into BCAAs in an in vivo environment. A digestive enzyme agent comprising a protease derived from a koji mold can promote the liberation into BCAAs in an ...
|
|
WO/2021/169490A1 |
Provided is a nitrilase mutant and application thereof in the preparation of 1-cyanocyclohexaneacetic acid, the mutant being obtained by mutating one or more of the 180th and 205th amino acids in the amino acid sequence shown in SEQ ID N...
|
|
WO/2021/168987A1 |
Provided is a method for synthesizing a chiral diamine compound. The synthesizing method comprises: converting a substrate represented by formula I into a formula I chiral diamine compound by using transaminases, wherein n=1-10, an R gro...
|
|
WO/2021/163780A1 |
The disclosure provides processes for the production of ethanol and one or more co-products from a fermentable carbon source. The ethanol and one or more co-products are produced in an ethanol-producing yeast modified to further produce ...
|
|
WO/2021/159828A1 |
Provided are an enzyme having an acyl group transfer function as well as a mutant and application thereof, an amino acid sequence of the acyltransferase being that of SEQ ID NO: 1, and same being able to perform acylation on Macrolactins...
|
|
WO/2021/162459A1 |
Provided are a microorganism comprising variant LysE, and an L-amino acid producing method using same. The variant LysE may improve L-amino acid excretion and/or production capacity compared to a wild type.
|
|
WO/2021/162189A1 |
The present invention relates to a Corynebacterium glutamicum mutant strain having an improved L-glutamic acid production ability, a method for producing same, and a method for producing L-glutamic acid using same, wherein the Corynebact...
|
