Abstract: Disclosed herein are methods for N-demethylating an N-methylated compound using an enzymatic reaction, rather than, e.g. a chemical modification. Also provided herein are enzymes for performing the reaction.

Abstract: This invention relates to a method for dyeing fabrics, yarns and fibers using microorganisms whereby the adsorption of dye-containing microorganisms onto textile fibers is improved using carbon sources above a threshold concentration. Dye molecules contained within the microorganism are released from the microorganism and fixed directly and locally to the textile fibers using a heat treatment step. Said heat treatment also deactivates the carrier microorganisms. Single or multiple microorganism species, and single or multiple dyes produced by said single or multiple microorganism species may create a variety of textile colors. Suitable synthetic dyes may also be added before, during or after microorganisms have produced dyes but before the dye-releasing heat treatment step.

Abstract: The present invention is directed to processes for preparing an intermediate for a diazepane compound which is an antagonist of orexin receptors, and which is useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved.

Abstract: The invention relates to a method for quantitatively determining impurities in the form of aldehydes and ketones in glycerin serving for preparing pharmaceuticals, in which the glycerin containing impurities is reacted with a derivatization reagent in a sample solution and the quantity of derivatized impurities is determined. Said method is characterized in that PFBHA, O-(2,3,4,5,6-pentafluorobenzyl)-hydroxylamine hydrochloride, is used as the derivatization reagent, the derivatizing is conducted in the presence of a solubilizer in the form of a polar organic solvent, and liquid chromatographic separation and UV detection are performed. A subject matter of the invention is also the use of glycerin, in which the content of impurities of 9 ppm or less has been determined by means of the described method in a pharmaceutical preparation. According to the invention, impurities in glycerin can be better determined.

Abstract: Methods for producing biliverdin in a microorganism, methods for producing biliverdin from a non-animal source, cells for producing biliverdin and methods for producing cells for producing biliverdin are disclosed.

Abstract: The invention provides new processes for making and purifying salts of hydroxylated cyclopentapyrimidine compounds, which are useful as AKT inhibitors used in the treatment of diseases such as cancer, including the monohydrochloride salt of (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one.

Abstract: The present invention relates to a novel method for producing metabolites from omeprazole using bacterial cytochrome P450, and a composition therefor, and more specifically, to a composition and a kit for producing a 5?-hydroxyl product from omeprazole, containing bacterial cytochrome P450 BM3 (CYP102A1) or mutants thereof, and to a method for producing the same. The composition, the kit, and the method are capable of economically and highly efficiently mass-producing the 5?-hydroxyl product from the omeprazole, and thus will significantly contribute to development of a novel drug using metabolites from the omeprazole.

Abstract: Genetically modified strains of Streptomyces tsukubaensis (S. tsukubaensis) can be used for an improved fermentation process for the preparation of tacrolimus or a salt or derivative thereof by cultivation of these genetically modified strains. Novel genes allowing biosynthesis of allylmalonyl-CoA can be used for polyketide production with allylmalonyl extender unit.

Abstract: An object of the present invention is to provide a novel compound useful as an antifungal substance and a method for producing the compound.

Abstract: The present disclosure relates to non-naturally occurring monooxygenase polypeptides useful for preparing prazole compounds, polynucleotides encoding the polypeptides, and methods of using the polypeptides.

Abstract: The present invention discloses a process for producing purple-blue natural pigment containing violacein and its derivative (deoxyviolacein) using Chromobacterium sp. NIIST-CKK-01 (MTCC 5522, NCIM 5341; Genbank Accession No. FJ982784). The method comprises the steps of maintaining and growing the bacterium in a specific medium under defined conditions of pH, temperature and agitation. At the end of incubation, pigment and biomass is separated from the culture broth, pigment is recovered from the biomass through solvent extraction and finally pigment is concentrated by drying.

Abstract: An object of the present invention is to provide a novel compound useful as an antifungal substance and a method for producing the compound.

Abstract: The present invention relates generally to substrates for making polymers and methods for making polymers. The present invention also relates generally to polymers and devices comprising the same.

Abstract: The present disclosure provides for an expression system for the production of blue pigment indigoidine. The system comprises a heterologous host cell, a DNA sequence encoding a Sc-IndB protein, and a DNA sequence encoding a Sc-IndC protein. The system may be configured for the co-expression of the Sc-IndB and Sc-IndC. DNA sequences encoding the Sc-IndB and Sc-IndC may be provided on at least one vector. Alternatively, the DNA sequences encoding the Sc-IndB and Sc-IndC may optionally be integrated into the genome of the heterologous host genome. The expression system may further comprise a sfp gene or a PPTase.

Abstract: The present invention discloses a method for manufacturing red mold dioscorea, and the method comprises the following steps: washing and cutting a fresh dioscorea into pieces with a specific dimension; drying the pieces of the fresh dioscorea for making the dried dioscorea contain a specific water content and a specific sulfur content; adding some water with an appropriate ratio to fresh dioscorea or dried dioscorea; sterilizing the dioscorea; after the dioscorea being cooled down, inoculating the dioscorea with Monascus species; cultivating the dioscorea with an appropriate temperature, an appropriate humidity and an appropriate shacking frequency for an appropriate time period; and drying the cultivated red mold dioscorea with an appropriate water content.

Abstract: The invention is directed to immobilized transaminases and methods of making and using them.

Abstract: There are provided inter alia compounds of formula (I) and (II) and their use in therapy, particularly for the treatment of viral infection.

Abstract: The present invention relates to compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.

Abstract: A tetrapyrrole compound is prepared by cultivating bacterial cells of Escherichia coli, which cannot express the gene ypjD (b2611) due to the variation thereof, in a culture medium and obtaining the resulting tetrapyrrole compound having a porphyrin ring structure from the culture medium.

Abstract: A method for producing naturally derived beneficial compounds including dispersing a microbiological culture media including at least one live probiotic organism, and at least one nutraceutical and/or at least one nutritive agent in distilled water to form a broth, incubating the broth at a predetermined temperature for a select period of time to induce probiotic activity; halting the probiotic activity, and separating the desired compound from the broth.

Abstract: The genomic DNA of Streptoverticillium sp. 3-7, which produces UK-2, was analyzed to identify a region expected to be a UK-2 biosynthetic gene cluster. Moreover, by colony hybridization, DNAs in the region were successfully isolated. Further, the DNAs were used to prepare a strain in which the genes present in the region were disrupted. The strain was found not to produce UK-2. It was verified that the genomic region was the UK-2 biosynthetic gene cluster. Furthermore, Streptoverticillium sp. 3-7 was transformed by introduction of a vector in which the isolated UK-2 biosynthetic gene cluster was inserted. It was also found out that the UK-2 productivity by the transformant was improved about 10 to 60 times or more in comparison with that of the parental strain. Moreover, it was revealed that 2 copies of the UK-2 biosynthetic gene cluster were present per cell in these transformants, respectively.

Abstract: The present invention relates to a novel process for the synthesis of the Nebivolol product depicted in Scheme 1, comprised of a reduced number of high-yield steps, and characterized by the enzymatic resolution of the chroman ester precursor.

Abstract: The present invention relates to process for the preparation of a chiral compound of formula (IX) or a salt thereof, wherein Y1 and Y2 are independently F or Cl, preferably F, the crystalline compound of formula (IX) as such, and its use for the preparation of an antifungal agent.

Abstract: The present invention provides bioengineered organisms producing elevated levels of thiamine and/or thiamine derivatives. Particularly, the present invention discloses that modifying TPP-responsive riboswitch results in accumulation of thiamine and/or its derivatives.

Abstract: A bacterium belonging to the genus Streptomyces having an ability to produce reveromycin A or a synthetic intermediate thereof, the bacterium being modified so as to increase expression of revQ gene coding for the amino acid sequence of SEQ ID NO: 36 or an amino acid sequence having an identity of not less than 80% to SEQ ID NO: 36 as compared with a parent strain, thereby the above-mentioned production ability is increased as compared with the parent strain.

Abstract: The present invention relates to a process for the preparation of a compound of formula (I) wherein R1 and R2 are as defined herein, which is useful as an intermediate in the preparation of active pharmaceutical compounds.

Abstract: Methods and materials for producing meso-biliverdin are provided where the methods include reacting phycocyanobilin with an amphoteric compound in a solvent to yield meso-biliverdin.

Abstract: Improved process for the isolation of laidlomycin from a fermentation broth includes increasing the pH of the fermentation broth and centrifuging the pH adjusted fermentation broth, resulting in an aqueous layer and a wet solid layer containing laidlomycin. After the aqueous layer is removed, the wet solid layer containing laidlomycin is dried. The process provides an efficient and high yielding method.

Abstract: The present invention discloses a process for producing purple-blue natural pigment containing violacein and its derivative (deoxyviolacein) using Chromobacterium sp. NIIST-CKK-01 (MTCC 5522, NCIM 5341; Genbank Accession No. FJ982784). The method comprises the steps of maintaining and growing the bacterium in a specific medium under defined conditions of pH, temperature and agitation. At the end of incubation, pigment and biomass is separated from the culture broth, pigment is recovered from the biomass through solvent extraction and finally pigment is concentrated by drying.

Abstract: Antifungal compounds, an antifungal compound extracted from Epicoccum purpurascens, also known as Epicoccum nigrum, methods of producing the antifungal compounds, isolates and compositions comprising the antifungal compounds, and methods of using the antifungal compounds.

Abstract: A process for producing purified theaflavin extract is provided which comprises combining an organic solvent with tea leaves, extracting polyphenols from the tea leaves to produce an organic stock substrate solution; producing a second batch of tea leaves; grinding the second batch of tea leaves to produce stock fermentation enzyme; combining the stock substrate solution with the stock fermentation enzyme to produce a fermentation mixture; fermentation of the mixture to produce theaflavins; and, separating the theaflavins from the fermentation mixture to produce purified theaflavin extract. Oral dosage forms are provided which comprise an effective amount of the purified theaflavin extract. Methods of treatment of human physiological disorders are provided which comprise administering an oral dosage form.

Abstract: There is provided a method for culturing a microorganism in which a particular polynucleotide or a recombinant vector comprising it/them is introduced with an intermediate compound necessary for biosynthesis of pyripyropene. A. The method of the present invention allows for the production of pyripyropene.

Abstract: The present disclosure relates to non-naturally occurring monooxygenase polypeptides useful for preparing prazole compounds, polynucleotides encoding the polypeptides, and methods of using the polypeptides.

Abstract: A process for making biodegradable a synthetic polymeric material thanks to the addition of one or more yeasts to the synthetic material is disclosed.

Abstract: It is intended to provide a natural biodegradable material having both properties of biodegradability and mechanical strength; a biodegradable film or container produced from the natural biodegradable material; a binder for producing the biodegradable material; and a method for producing these. A natural polymeric substance which has a cellulose-like property of having hydroxy group which is not present in a petroleum-derived polymeric compound, and which moreover has a polypropylene-like structure is obtained by the steps of using a cereal starch such as Kaoliang starch as a culture raw material, adding a microorganism belonging to the genus Bacillus to the raw material to conduct a culture, and recovering a viscous polymeric substance. A biodegradable material having biodegradability comparable to that of cellulose and also having a mechanical strength property of polypropylene can be obtained by using the natural polymeric substance as a binder and mixing starch and/or shell powder thereto.

Abstract: The present invention relates to a method for producing racemic nebivolol represented by general formula (I) from the enantiomerically-pure compounds represented by formula (IVa) and (IVb); whereby racemic nebivolol is obtained through mixing enantiomerically-pure d-nebivolol and l-nebivolol which are synthesised independent of each other as enantiomerically-pure compounds through individual coupling of the 4 enantiomerically-pure key intermediates represented by formula (IIa-d) to the corresponding precursors represented by formula (IIIa-d); whereby d-nebivolol (Ia) is obtained through coupling (IIa) to (IIIb) or (IIb) to (IIIa) and l-nebivolol (Ib) is obtained through coupling (IIc) to (IIId) or (IId) to (IIIc), and PG in the intermediates represented by formula (IIa-d) is a hydrogen atom or an amine protection group, and X in the precursors represented by formula (IIIa-d) is a halogen atom, a hydroxyl group, an acyl group, an alkylsulfonyloxy group or an arylsulfonyloxy group, whereby intermedi

Abstract: The present invention provides a method for producing thiamin products using a microorganism containing a mutation that causes it to overproduce and release thiamin products into the medium. Biologically pure cultures of the microorganisms and isolated polynucleotides containing the mutations are also provided. In addition, methods for detecting a pathogenic microorganism in a clinical sample, assays for identifying an antibiotic, as well as, antibiotics identified by such assays are provided.

Abstract: Genetically modified strains of Streptomyces tsukubaensis (S. tsukubaensis) can be used for an improved fermentation process for the preparation of tacrolimus or a salt or derivative thereof by cultivation of these genetically modified strains. Novel genes allowing biosynthesis of allylmalonyl-CoA can be used for polyketide production with allylmalonyl extender unit.

Abstract: Plant metabolism and alkaloid levels can be regulated by transcription factors that regulate the nicotinic alkaloid biosynthetic pathway.

Abstract: The invention relates to a method for producing triptolide from a suspension cell culture of Tripterygium sp., to a triptolide-enriched extract obtainable by means of extraction from the culture medium of an in vitro culture of dedifferentiated cells of the species Tripterygium, and to the therapeutic applications of said extract.

Abstract: A method for producing a photochromic polyester, the method including: a) providing a reaction solution having at least one ester monomer, a photochromic compound having or functionalized to have at least one hydroxyl group, and a metal-free catalyst; b) reacting the at least one ester monomer and the photochromic compound using the metal-free catalyst to produce a polymeric product, where the polymeric product has a photochromic polyester; and c) separating the polymeric product from the reaction solution. A photochromic polyester includes a photochromic compound covalently linked to a polyester and the polyester is obtained by polymerizing a lactone.

Abstract: The subject invention pertains to a novel purified polypeptide having laccase activity and the nucleic acid sequences encoding the polypeptide. The disclosed polypeptide works at moderately high temperatures from below 20° C. to about 70° C., both acidic and alkaline pH conditions, high salt concentrations and in the presence of organo solvents. The high stability of the enzyme enables its wide applications under even extreme conditions. The invention also provides methods of producing the laccase enzyme.

Abstract: A method for synthesizing a biocompatible, water-soluble oligo/polyflavanoid, includes polymerizing an optionally substituted flavanoid with a polymerization agent in the presence of a biocompatible polymerization solubilizer, thereby producing the biocompatible, soluble oligo/polyflavanoid. Also included is a biocompatible, soluble, oligo/polyflavanoid or a pharmaceutically acceptable salt, solvate, or complex thereof. Also included are methods of treating a subject for cancer, cardiac damage, viral infection, and obesity.

Abstract: [Problem] Provided is a compound which is useful as an agent for treating trichophytosis, protozoan infection and/or Pneumocystis pneumonia. [Means for Solution] Capnodiaceae strain No. 339855 was collected and a polyketide compound was isolated from the cultural solution thereof It was confirmed that the polyketide compound or a salt thereof has a potent anti-Trichophyton activity and is useful as a pharmaceutical, particularly as an agent for treating trichophytosis, thereby completing the present invention. A cyclic compound of the present invention or a salt thereof may be used as agent for preventing or treating trichophytosis, protozoan infection and/or Pneumocystis pneumonia (formerly: carinii pneumonia).

Abstract: A process for producing optically active succinimide derivatives as key intermediates of (3R)-2?-(4-bromo-2-fluorobenzyl)spiro{pyrrolidine-3,4?(1H)-pyrrolo[1,2-a]pyrazine}-1?,2,3?,5(2?H)-tetraone, which comprises the following reaction steps.

Abstract: The invention relates to novel molecules and libraries thereof as well as methods for their production. Methods of producing the novel molecules include the cleaving of starting molecules into molecular subunits and the assembly of the subunits into novel recombined molecules.

Abstract: Methods and materials for the production of the high intensity sweetener, monatin, in stereoisomerically-pure or stereoisomerically-enriched form are disclosed. For example, methods using stereoisoselective hydrolysis and separation of a monatin-derived lactone ester are disclosed.

Abstract: Methods for preferentially hydrolyzing one stereoisomer of an isoxazoline diester over another, as well as an enzyme for facilitating the preferential hydrolysis are provided. Also provided are methods for providing mixtures of (RR) and (RS) monatin as well as (SS) and (SR) monatin, which methods can include the step of stereoselectively hydrolyzing an isoxazoline diester.

Abstract: The nucleotide sequence of a DNA involved in the biosynthesis of herboxidiene was determined. Utilizing this DNA, herboxidiene and analogues thereof can be efficiently produced.

Abstract: The invention relates to streptospirole derivatives of the general formula (I), wherein R1, R2, R3, X1, X2, Y1 and Y2 are as defined herein, a process for the preparation of said compounds by fermenting the microorganism Streptomyces sp. ST 108140 (DSM 19369) and optionally derivatizing the compounds produced by said microorganism, a pharmaceutical composition comprising at least one compound of the formula (I), and the use of a compound of the formula (I) for the preparation of a medicament for the treatment and/or prophylaxis of bacterial infections.