Title: Fermentation process for the preparation of L-threonine
Application Number: 01814966 Application Date: 2001.07.25
Publication Number: 1630711 Publication Date: 2005.06.22
Approval Pub. Date: 2007.05.30 Granted Pub. Date: 2007.05.30
International Classifi-cation: C12N1/21;C12P13/08;C12R1/19
Applicant(s) Name: Degussa Address:
Inventor(s) Name: Hermann Thomas;Rieping Mechthild
Attorney & Agent: lin xiaogong
Abstract:
    The invention relates to a process for the fermentative preparation of L-threonine in which an L-threonine-producing microorganism of the Enterobacteriaceae family is cultured by the feed process, and a portion of the fermentation broth is then separated off in order to be utilized for inoculation of further media.
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