Process for producing n-acetylneuraminic acid

摘要

In the process for producing N-acetylneuraminic acid by using a microorganism having the ability to produce N-acetylneuraminic acid, the present invention provides economical and efficient process for producing N-acetylneuraminic acid by using a microorganism in which the activity to decompose N-acetylneuraminic acid is lost or reduced compared with a wild-type strain.