Title:
新規酵母およびそれを用いたエタノールの製造方法
Document Type and Number:
Japanese Patent JP5845484
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a new yeast excellent in a property for fermenting ethanol from glucose at a high temperature, and having excellent cohesiveness, and to provide a yeast suitable for primary fermentation (ethanol fermentation from hexoses) in a two step fermentation method suitable for producing ethanol from a biomass raw material.SOLUTION: A new yeast excellent in a property for fermenting ethanol from glucose at a high temperature and low pH, having excellent cohesiveness, and belonging to Schizosaccharomyces japonicus; especially Schizosaccharomyces japonicus SS4-5 strain; a yeast which is a mutant of the SS4-5 strain having high temperature low pH fermentability and cohesiveness; and a method for producing ethanol using the yeast, are provided.
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Inventors:
Masaru Shindo
Application Number:
JP2012055443A
Publication Date:
January 20, 2016
Filing Date:
March 13, 2012
Export Citation:
Assignee:
Akita
International Classes:
C12N1/16; C12P7/06
Domestic Patent References:
| JP56137892A | ||||
| JP2009261390A |
Foreign References:
| WO2012060389A1 |
Attorney, Agent or Firm:
Yuya Yano