Abstract: The invention relates to a process for the preparation of L-amino acids. The process involves fermenting an L-amino acid producing coryneform bacteria in a culture medium, concentrating L-amino acid in the culture medium or in the cells of the bacteria, and isolating the L-amino acid produced. The bacteria has an amplified gene encoding the Zwischenferment protein.

Abstract: A method and system that broadcasts different messages into different geographic areas based on the appropriateness, desirability or necessity of broadcasting each messages to each area is disclosed. In particular, the illustrative embodiment of the present invention is a wireless telecommunications system that uses a portion of its spare bandwidth to broadcast messages to the receivers within its domain. The content of the messages can represent advertising, public service announcements, weather and stock reports, etc. One aspect of the illustrative embodiment is that the domain serviced by it is partitioned into a plurality of tessellated areas called “geographic regions.” From a single broadcast server, the various messages to be broadcast are broadcast not to the entire domain of the system, but to only those geographic regions within the domain where the content of those messages is appropriate, necessary or desirable.

Abstract: The present invention relates to polynucleotides that encode proteins having OpcA enzymatic activity. These polynucleotides can be used for increasing lysine biosynthesis in Coryneform glutamicum.

Abstract: The present invention is directed to isolated polynucleotides coding for phosphoglucose isomerase (pgi) from coryneform bacteria. In addition, the invention includes methods for increasing the metabolic flux through pentose phosphate cycle of bacteria by reducing or eliminating the activity of pgi. These methods may be used to increase the fermentative production of nucleotides, vitamins and amino acids.

Abstract: The invention relates to a process for the preparation of L-amino acids. The process involves fermenting an L-amino acid producing coryneform bacteria in a culture medium, concentrating L-amino acid produced by the fermenting in the culture medium or in the cells of the bacteria, and isolating the L-amino acid produced. The bacteria has an overexpressed gene encoding 6-phosphogluconate dehydrogenase and a decreased or switched off gene encoding pyruvate oxidase. The L-amino acid may be L-lysine, L-threonine, L-isoleucine or L-tryptophan.

Abstract: The invention relates to a process for the preparation of L-amino acids by the fermentation of coryneform bacteria that over-express a gene encoding transketolase.

Abstract: An electrical connector having a plurality of contacts divided into three groups based on height and location where the first group is tall in a peripheral array, the second group is short in the peripheral array and the third group is short in a smaller inner array. A first electrically conductive plate is mounted to the first group of contacts and fastened by screws which are received in central longitudinal threaded holes in the first group of contacts. In a like manner, a second electrically conductive plate is connected to the third group of contacts using screws which are received in central longitudinal holes of the short contacts. Each of the plates has a central opening which is fitted with a screw which allows electrical connections to be made with other circuitry or components.

Abstract: A method for encoding and decoding digital signals, particularly audio signals, by using multiple reference vectors from a codebook and adaptively updating the codebook. The reference vectors from the codebook are combined, using a mathematical combination function, to achieve a synthesized vector that most closely matches the digital signal. The encoded signal consists of the mathematical combination function coefficients and the memory addresses of the reference vectors from the codebook used to achieve the synthesized vector. The encoded signal is decoded by separating the coefficients and the addresses and using a reverse combination procedure to reproduce the synthesized vector. Finally, the synthesized vector is stored in the codebook, by overwriting the oldest data, to adaptively update the codebook.