Patent application number | Description | Published |
20080268502 | Multiple Promoters and the Use Thereof For Gene Expression - The present invention relates to multiple promoters and to expression units comprising them; to the use thereof for regulating transcription and expression of genes; to expression cassettes which comprise multiple promoters or expression units of this kind; to vectors which comprise such expression cassettes; to genetically modified microorganisms which comprise vectors and/or expression units of this kind; and to processes for preparing biosynthetic products by culturing said genetically modified microorganisms. | 10-30-2008 |
20090053778 | Microorganisms for producing sulfur-containing compounds - The present invention relates to microorganisms and methods for producing at least one sulfur-containing compound. | 02-26-2009 |
20090191610 | Microorganisms With Increased Efficiency for Methionine Synthesis - The present invention relates to methods for the production of microorganisms with increased efficiency for methionine synthesis, microorganisms with increased efficiency for methionine synthesis, and methods for determining the optimal metabolic flux for organisms with respect to methionine synthesis. | 07-30-2009 |
20090281353 | Use of dimethyl disulfide for methionine production in microoragnisms - The present invention features improved processes and organisms for the production of methionine. The invention demonstrates that a ΔmetF organism or a ΔmetE AmetH organism, for example, mutants of | 11-12-2009 |
20090298136 | Methionine producing recombinant microorganisms - This invention relates to methionine producing recombinant microorganisms. Specifically, this invention relates to recombinant strains of | 12-03-2009 |
20090298137 | MICROORGANISM AND PROCESS FOR THE PREPARATION OF L-METHIONINE - The present invention relates to microorganisms and processes for the efficient preparation of L-amino acids such as L-methionine. In particular, the present invention relates to microorganisms and processes in which the formation and/or accumulation of homolanthionine in the methionine pathway is reduced and/or prevented. | 12-03-2009 |
20090311756 | Microorganisms with a Reactivation System for cob(I)Alamin-Dependent Methionine Synthase - The present invention relates to microorganisms and methods for producing methionine by reactivation of the MetH enzyme. | 12-17-2009 |
20100003727 | Coryneform Bacteria with Formate-THF-Synthetase and/or Glycine Cleavage Activity - The present invention relates to microorganisms, in particular | 01-07-2010 |
20100035307 | Methionine Synthases with Reduced Product Inhibition - The present invention relates to nulceotide sequences encoding enzymatically active cobalamin-methionine synthase and functional fragments thereof being modified in comparison to the respective wild-type enzyme such that said enzymes show reduced product inhibition by methionine. The present invention also relates to polypeptides being encoded by such nucleotide sequences and host cells comprising such nucleotide sequences. Furthermore, the present invention relates to methods for producing methionine in host organisms by making use of such nucleotide sequences. | 02-11-2010 |
20100047881 | Microorganisms with Deregulated Vitamin B12 System - The present invention relates to microorganisms with improved efficiency of vitamin B12 utilization. | 02-25-2010 |
20100159542 | BACTERIAL CELLS EXHIBITING FORMATE DEHYDROGENASE ACTIVITY FOR THE MANUFACTURE OF SUCCINIC ACID - The present invention relates to a bacterial cell of the genus | 06-24-2010 |
20100159543 | BACTERIAL CELLS HAVING A GLYOXYLATE SHUNT FOR THE MANUFACTURE OF SUCCINIC ACID - The present invention is concerned with bacteria for the production of succinic acid. Specifically, the invention relates to a bacterial cell of the genus | 06-24-2010 |
20110117614 | Production Process for Methionine Using Microorganisms with Reduced Isocitrate Dehydrogenase Activity - The present invention is directed to a method utilizing a microorganism with reduced isocitrate dehydrogenase activity for the production of methionine. | 05-19-2011 |
20110207183 | Production Process for Fine Chemicals Using Microorganisms with Reduced Isocitrate Dehydrogenase Activity - The present invention is directed to a method utilizing a microorganism with reduced isocitrate dehydrogenase activity for the production of fine chemicals. Said fine chemicals may be amino acids, monomers for polymer synthesis, sugars, lipids, oils, fatty acids or vitamins and are preferably amino acids of the aspartate family, especially methionine or lysine, or derivatives of said amino acids, especially cadaverine. Furthermore, the present invention relates to a recombinant microorganism having a reduced isocitrate dehydrogenase activity in comparison to the initial microorganism and the use of such microorganisms in producing fine chemicals such as aspartate family amino acids and their derivatives. | 08-25-2011 |
20110229937 | CORYNEBACTERIUM GLUTAMICUM GENES ENCODING REGULATORY PROTEINS INVOLVED IN THE PRODUCTION OF METHIONINE - Isolated nucleic acid molecules, designated MR nucleic acid molecules, which encode novel MR proteins from | 09-22-2011 |
20110300589 | Novel Microbial Succinic Acid Producers and Purification of Succinic Acid - The present invention relates to bacterial strains, capable of utilizing glycerol as a carbon source for the fermentative production of succinic acid, wherein said strains are genetically modified so that they comprise a deregulation of their endogenous pyruvate-formate-lyase enzyme activity, as well as to methods of producing organic acids, in particular succinic acid, by making use of such microorganism. The present invention also relates to the downstream processing of the produced organic acids by cation exchange chromatography. | 12-08-2011 |
20120201923 | SYNTHETIC PHYTASE VARIANTS - The invention relates to a synthetic phytase having an increased thermal stability and also to an isolated nucleic acid sequence encoding a synthetic phytase, and the use of the phytase in an animal feed for reducing the phosphtate content in manure, and also animal feed additives and animal feeds comprising the synthetic phytase. | 08-09-2012 |
20120295311 | Methods and Materials for Nucleic Acid Manipulation - The present invention is concerned with the field of nucleic acid manipulation and particularly DNA manipulation, and uses thereof. Specifically, the invention pertains to methods involving the joining of nucleic acids and uses of such joined nucleic acids, for example for creating transformed microorganisms. Also, the invention pertains to materials useful in such methods. | 11-22-2012 |
20120295315 | Nucleic acid encoding a cobalamin-dependent methionine synthase polypeptide - The present invention relates to nulceotide sequences encoding enzymatically active cobalamin-methionine synthase and functional fragments thereof being modified in comparison to the respective wild-type enzyme such that said enzymes show reduced product inhibition by methionine. The present invention also relates to polypeptides being encoded by such nucleotide sequences and host cells comprising such nucleotide sequences. Furthermore, the present invention relates to methods for producing methionine in host organisms by making use of such nucleotide sequences. | 11-22-2012 |
20130108738 | SYNTHETIC PHYTASE VARIANTS | 05-02-2013 |
20140011243 | Genetically Modified Microorganisms Capable of Producing Beta-Glucans and Methods for Producing Beta-Glucans - The present invention relates to genetically modified microorganisms capable of producing beta-glucans, characterized in that said genetically modified microorganism overexpresses (i) a polynucleotide encoding a polypeptide having 1,3-β-D-glucan synthase-activity, and/or (ii) a polypeptide having 1,3-β-D-glucan synthase-activity, compared to a corresponding non-modified control microorganism of the same strain. The present invention also relates to the use of a polynucleotide encoding a polypeptide having 1,3-β-D-glucan synthase-activity or the use of such a polypeptide for producing β-glucans. Furthermore, the present invention relates to methods for producing β-glucans comprising the introduction of a promoter upstream of a polynucleotide encoding a polypeptide having 1,3-β-D-glucan synthase-activity thereby increasing the expression of said polynucleotide, or a polynucleotide encoding a polypeptide having 1,3-β-D-glucan synthase-activity into a microorganism being able to synthesize β-glucans. | 01-09-2014 |
20140044835 | Synthetic Phytase Variants - The invention relates to a synthetic phytase with elevated thermostability, elevated stability to acids at p H 2, elevated stability to pepsin and with a broadened active p H range, and to an isolated nucleic acid sequence coding for a synthetic phytase and to the use of the phytase in an animal feed for reducing the phosphate content in the slurry and to animal feed additives and animal feeds comprising the synthetic phytase. | 02-13-2014 |
20140127764 | Novel Microbial Succinic Acid Producers and Purification of Succinic Acid - The present invention relates to bacterial strains, capable of utilizing glycerol as a carbon source for the fermentative production of succinic acid, wherein said strains are genetically modified so that they comprise a deregulation of their endogenous pyruvate-formate-lyase enzyme activity, as well as to methods of producing organic acids, in particular succinic acid, by making use of such microorganism. The present invention also relates to the downstream processing of the produced organic acids by cation exchange chromatography. | 05-08-2014 |
20140242704 | PEF-TS EXPRESSION UNITS - The present invention relates to the use of nucleic acid sequences for regulating the transcription and expression of genes, the novel promoters and expression units themselves, methods for altering or causing the transcription rate and/or expression rate of genes, expression cassettes comprising the expression units, genetically modified microorganisms with altered or caused transcription rate and/or expression rate, and methods for preparing biosynthetic products by cultivating the genetically modified microorganisms. | 08-28-2014 |