公开(公告)号：WO0200909A3

公开(公告)日：2002-05-16

申请号：PCT/US0119641

申请日：2001-06-19

Applicant: UNIV FLORIDA ,  INGRAM LONNIE O ,  UNDERWOOD STUART A

Inventor： INGRAM LONNIE O ,  UNDERWOOD STUART A

IPC: C12N1/38 ,  C12P7/06 ,  C12P7/10 ,  C12N1/20

CPC classification number: C12P7/10 ,  C12N1/38 ,  C12P7/06 ,  Y02E50/16 ,  Y02E50/17

Abstract: The invention provides compositions and methods for increasing the production of alcohol, e.g., ethanol, from a saccharide source and increasing the growth of ethanologenic cells by exposing ethanologenic cells to a compound. Preferred alcohologenic cells (cells capable of fermenting a carbon source into an alcohol) are selected from the family Enterobacteriaceae , such as, for example, Escherichia or Klebsiella . Furthermore, the methods and compositions of the invention are suitable for use in simultaneous saccharification and fermentation.

Abstract translation: 本发明提供了用于增加从糖源产生醇例如乙醇并通过将产乙醇细胞暴露于化合物来增加产乙醇细胞的生长的组合物和方法。 优选的产醇细胞（能够将碳源发酵成醇的细胞）选自肠杆菌科，例如埃希氏菌属或克雷伯菌属（Klebsiella） I>。 此外，本发明的方法和组合物适用于同时糖化和发酵。