PROCESS FOR THE PRODUCTION OF ANTHRANILIC ACID AND METHYL ANTHRANILATE USING SACCHAROMYCES CEREVISIAE MUTANTS AND THE USE THEREOF IN THE PRODUCTION OF FERMENTED BEVERAGES

摘要

The subject of the present invention is a process for producing anthranilic acid and methyl anthranilate by using mutants of Saccharomyces cerevisiae and the use of these mutants in the preparation of fermented drinks. BR/ According to the invention, a mutant of a yeast strain Saccharomyces cerevisiae auxotrophes is used for tryptophan, blocked in the step catalyzed by 5-P-ribosylanthranilate transferase and having an anthranilate synthase insensitive to retroinhibition by tryptophan.