L- L- Variant Microorganism Producing L-Aspartic acid Derivative and Method for Preparing L-Aspartic acid derivatives Using the Same

摘要

The present invention relates to an L-aspartic acid derivative (hereinafter, referred to as " L-aspartic acid derivative ") in which a gene coding for a glyoxalate shunt regulator and a gene encoding a fumarase are deleted and a gene encoding aspartase is over- Aspartic acid derivatives using the same, and a method for producing L-aspartic acid derivatives using the mutant microorganisms. According to the present invention, various aspartic acid derivatives such as L-Alanine, 3-Aminopropionic acid, Threonine, 1,3-Diaminopropane, Lysine, Methionine, 3-Hydroxypropionic acid, Cadaverin and 5-aminovaleric acid are produced by a biological method .