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Chemistry: Molecular Biology And Microbiology > Micro-organism, Tissue Cell Culture Or Enzyme Using Process To Synthesize A Desired Chemical Compound Or Composition > Preparing Heterocyclic Carbon Compound Having Only O, N, S, Se, Or Te As Ring Hetero Atoms Preparing Heterocyclic Carbon Compound Having Only O, N, S, Se, Or Te As Ring Hetero AtomsPreparing Heterocyclic Carbon Compound Having Only O, N, S, Se, Or Te As Ring Hetero Atoms patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/19/07 - 20070087418 - Immobilization of enzymes The present invention relates to the immobilization of enzymes by adsorbing enzymes, a polyfunctional amine and a cross-linking agent onto a particulate porous carrier in a mixer apparatus or in a fluid bed apparatus. ... 03/22/07 - 20070065929 - Bengamide derivatives, process for preparing them, and their use The present invention relates to bengamide derivatives which are formed, during fermentation, by the microorganism Myxococcus virescens ST200611 (DSM 15898), to their use for treating cancer diseases, to pharmaceuticals which comprise bengamide derivatives, to a process for preparing bengamides of the formula (V) and to the microorganism Myxococcus virescens ST200611 ... 01/18/07 - 20070015262 - Extracts from ajuga reptans cell lines, their preparation and use The present invention relates to selected and stabilized cell line extracts from Ajuga reptans comprising phenylpropanoids having high antioxidating capacity with a teupolioside titre of between 20% and 90% and a chromophore-free fraction of between 80% and 10%. Said extracts are for use in human and veterinary therapy and for ... 01/11/07 - 20070009996 - Ginkgo biloba levopimaradiene synthase The present invention is directed to nucleic acid sequences of Ginkgo biloba diterpene synthases, particularly of a levopimaradiene synthase. More specifically, the invention is directed to a cell of a unicellular organism, such as Saccharomyces cerevisiae or Escherichia coli, comprising levopimaradiene synthase for the metabolically engineered in vivo biosynthesis of ... 01/04/07 - 20070004015 - Novel metabolism-associated gene products from ashbya gossypii The present invention relates to novel polynucleotides from Ashbya gossypii; to oligonucleotides hybridizing therewith; to expression cassettes and vectors which comprise these polynudeotides; to microorganisms transformed therewith; to polypeptides encoded by these polynucleotides; and to the use of the novel polypeptides and polynucleotides as targets for modulating the metabolic reactions ... 12/07/06 - 20060275877 - Method of producing a low molecular weight organic compound in a cell A method of producing a low molecular weight organic compound (e.g. a plant or bacteria secondary metabolite) in increased yields involving use of a microorganism cell, which comprises a gene involved in the biosynthesis pathway leading to a low molecular weight organic aglycon compound and a glycosyltransferase gene capable of ... 11/23/06 - 20060263863 - Manipulation of genes of the mevalonate and isoprenoid pathways to create novel traits in transgenic organisms Disclosed are the uses of specific genes of the mevalonate and isoprenoid biosynthetic pathways, and of inactive gene sites (the pseudogene) to (1) enhance biosynthesis of isopentenyl diphosphate, dimethylallyl diphosphate and isoprenoid pathway derived products in the plastids of transgenic plants and microalgae, (2) create novel antibiotic resistant transgenic plants ... 11/23/06 - 20060263862 - Gene encoding vitamin b6 phosphate phosphatase and use thereof Disclosed is an isolated DNA encoding vitamin B6 phosphate phosphatase selected from the group consisting of: (a) a DNA sequence represented in SEQ ID NO:9; (b) a DNA sequence which encodes a polypeptide having vitamin B6 phosphate phosphatase activity and hybridizes under standard conditions to the DNA sequence defined in ... 10/26/06 - 20060240533 - Assembly for the stabilisation of vertebral bodies of the spine An assembly for the stabilisation of vertebral bodies (12, 14) of the spine is described. It comprises a pair of pedicle screws (20) each having a threaded shaft (20a) with a tapering first end (20b) for introduction into a vertebral body and a head portion (20c) with a second end ... 10/19/06 - 20060234359 - Method for the production or r-a-lipoic acid by fermentation The invention relates to a method for the production of R-α-lipoic acid by fermentation, characterised in that a cell with a weakened lipoyl protein ligase A activity is cultivated in a culture medium, whereby the cell precipitates enantiomerically pure R-α-lipoic acid in the free form in the culture medium and ... 10/05/06 - 20060223151 - Production of polyketides Recombinant host cells of the suborder Cystobacterineae containing recombinant expression vectors that encode heterologous PKS genes can produce polyketides synthesized by the PKS enzymes encoded on those vectors at high levels. ... 10/05/06 - 20060223150 - Process for the isolation and purification of mevinolin In a process for preparing mevinolin by fermentation of a biomass in a fermentation liquor, which includes dissolving mevinolin from the biomass into the fermentation liquor, and separating the biomass from the fermentation liquor to obtain a separated fermentation liquor, separating the mevinolin from the separated fermentation liquor, and recovering ... 09/21/06 - 20060211099 - L-carnitin dehydrogenases, their derivatives and method for producing substituted (s) alkanols The present invention relates to proteins having an enzymatic activity of reducing substituted alkanones such as 3-methylamino-1-(2-thienyl)-propan-1-one. The invention furthermore relates to nucleic acids coding for said proteins, nucleic acid constructs, vectors, genetically modified microorganisms and to methods for preparing substituted (S)-alkanols, such as, for example, (S)-3-methylamino-1-(2-thienyl)-(S)-propanol. ... 09/21/06 - 20060211098 - Cells overexpressing lipoyl-protein ligase b-gene for fermentative production of r-alpha-liponic acid The invention relates to cells and to a method for the production of R-α-liponic acid by fermentation. The inventive host organism strain, which is suitable for fermentative production of R-α-liponic acid, is characterized in that it overexpresses a gene coding for lipoyl-protein ligase B and in that it releases the ... 09/07/06 - 20060199253 - Recovery of cci-779 from mother liquors The invention provides a process for recovering CCI-779 from mother liquors. ... 08/31/06 - 20060194294 - Process for the recovery of staurosporine from a fermentation broth Staurosporine of the formula (I) is recovered from a fermentation broth in a process comprising an ultrafiltration and a diafiltration step. ... 08/03/06 - 20060172394 - Polyhydroxyalkanoate synthesizing microorganism and process of producing polyhydroxyalkanoate using the same Microorganisms showing higher productivity of unusual-polyhydroxyalkanoate (PHA) than ever by using an inexpensive substrate or under specific conditions are obtained from wild strains and mutant strains. The microorganisms are cultured with such substrates to synthesize an unusual-polyhydroxyalkanoate. The unusual-polyhydroxyalkanoate can be produced with high efficiency at low cost. ... 07/06/06 - 20060148044 - Enzymatic production of macrocyclic amide oligomers Hydrolytic enzymes capable of catalyzing amidation reactions can be used to produce cyclic amide oligomers from diesters and diamines. The cyclic amide oligomers are useful for the production of higher molecular weight polyamides. ... 07/06/06 - 20060148043 - Novel optically active, heteroaromatic beta-hydroxy esters and processes for their preparation from beta-keto esters and processes for the preparation of these beta-keto esters The present invention relates to new optically active heteroaromatic β-hydroxy esters useful in the synthesis of epothilone derivatives, to certain compounds used to produce these intermediates, as well as to processes for their production. ... 07/06/06 - 20060148042 - Process for preparing chiral aromatic alpha-hydroxy ketones using 2-hydroxy-3-oxoacid synthase A biotransformation process for preparing chiral aromatic-hydroxy ketones in high yields is described, using 2-hydroxy-3-oxoacid synthase, such as AHAS or TSAS. Optionally substituted arylaldehydes and -oxoacids react in this process to provide pure enantiomers, useful as synthons in the production of various drugs, an example being (R)-phenylacetyl carbinol. ... 06/22/06 - 20060134762 - Novel endophytic camptothecin and camptothecinoid producing fungi and process of producing the same The present invention relates to a novel source of microorganism for production of Camptothecin and related camptothecinoids. The invention also discloses its isolation, screening for Camptothecin production, growth, fermentation requirements and chemical analysis of Camptothecin (camptothecinoids). ... 06/01/06 - 20060115879 - Process for producing anticancer agent ll-d45042 by fermentation, to methods for the recovery and concentration of this anticancer agent from crude solutions, and to processes for the purification of this anticancer agent as well as a new microorganism of the species Streptomyces hygroscopicus LL-D45042 and mutants thereof useful in the preparation of this compound. ... 05/18/06 - 20060105436 - Polyketides and their synthesis and use The rapamycin gene cluster is an example of a gene cluster which includes a gene (rapL) leading to the formation of a precursor compound (pipecolic acid, in this case) which is required for inclusion in the larger product (rapamycin) produced by the enzymes encoded by the cluster. We have produced ... ### FreshPatents.com Support |