Title:
【発明の名称】混合微生物培養物を用いて炭水化物から1,3-プロパンジオールを製造する方法
Document Type and Number:
Japanese Patent JP3053436
Kind Code:
B2
Abstract:
The present invention provides a process for the biotransformation of a carbohydrate carbon source to 1,3-propanediol using mixed yeast and bacterial cultures wherein the carbohydrate is first fermented to glycerol by the yeast cell and then converted to 1,3-propanediol by the bacterial cell containing an active diol or glycerol dehydratase enzyme in this process both the yeast and bacterial cultures are supported on the same carbon source, and 1,3-propanediol is isolated from the media.
Inventors:
Haney, Sharon, Loretta
Wagner, Rowline, Winona
Wagner, Rowline, Winona
Application Number:
JP53412896A
Publication Date:
June 19, 2000
Filing Date:
May 02, 1996
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C12N15/52; C12P7/18; C12P39/00; C12N15/09; C12R1/19; C12R1/22; C12R1/865; (IPC1-7): C12P39/00
Attorney, Agent or Firm:
Yoshikazu Tani (3 others)