| Patent application number | Description | Published |
|---|
| 20090325243 | Method for producing amino acids using glycerol - The present invention relates to an amino acid-producing microorganism capable of simultaneously utilizing glycerol as a carbon source, a method for preparing the microorganism, and a method for producing amino acids using the microorganism. According to the present invention, amino acids can be efficiently produced using a byproduct of biodiesel production, glycerol, thereby substituting a cheaper material for the conventional fermentation materials such as glucose. | 12-31-2009 |
| 20100062498 | POLYPEPTIDE BEING CAPABLE OF INCREASING THE PRODUCTION OF L-METHIONINE, A MICROORGANISM THAT OVEREXPRESSES SAID POLYPEPTIDE AND A PROCESS OF PREPARING L-METHIONINE IN HIGH YIELD USING SAME - The present invention relates to a polypeptide capable of increasing the production of L-methionine in a microorganism. In particular, the present invention relates to an YgaZ and YgaH polypeptide or a complex thereof, referred to herein as YgaZH polypeptide, which are novel putative L-methionine exporters, polynucleotides encoding the same, a recombinant vector comprising the polynucleotide, a microorganism transformed with the recombinant vector, and a method for producing L-methionine and/or S-adenosyl-methionine, comprising the steps of culturing the transformed microorganism to produce L-methionine and/or S-adenosyl-methionine, and isolating L-methionine and/or S-adenosyl-methionine. The transformed microorganism of the present invention produces L-methionine in a high yield, thereby being used for medicinal and pharmaceutical industries and feed industry, in particular, animal feeds | 03-11-2010 |
| 20100081173 | Microorganism Producing Inosine and Method of Producing Inosine Using the Same - The present invention relates to a microorganism producing inosine, which is one of purine nucleoside, an important material for 5′-inosinic acid synthesis, and method for producing inosine using the same. More particularly, the present invention relates to a recombinant microorganism of | 04-01-2010 |
| 20100129884 | Process for Producing Fermentation Product from Carbon Sources Containing Glycerol using Corynebacteria - The present invention relates to a method for producing fermentation product from various carbon sources containing glycerol using Corynebacteria. More particularly, the present invention relates to a method for producing fermentation product from carbon sources containing glycerol or a part of glycerol with high yield and high productivity, by fermenting Corynebacteria introduced with the foreign gene glpDFK facilitating the use of glycerol and accumulating industrially useful amino acids in the culture medium. | 05-27-2010 |
| 20100184164 | Microorganism Producing L-Methionine Precursor And Method Of Producing L-Methionine And Organic Acid From The L-Methionine Precursor - The present invention relates to a method for producing L-methionine and organic acid comprising the following steps: Step 1) preparing a strain producing L-methionine precursor and producing L-methionine precursor by the fermentation of the strain; Step 2) producing L-methionine and organic acid by the enzyme reaction process with the L-methionine precursor as a substrate, and microorganism strains used in each step. | 07-22-2010 |
| 20110183383 | Compositions and Methods of Producing Methionine - Described herein are microorganisms that produce methionine and related products from endogenous genes in a transsulfuration pathway, as well as from exogenous genes providing a direct sulfhydrylation pathway. Novel genes that are useful for methionine and SAMe production are disclosed. | 07-28-2011 |
