Title:
エールビール及びその製造方法
Document Type and Number:
Japanese Patent JP7403590
Kind Code:
B2
Abstract:
To provide methods for improving sulfurous acid-producing ability of yeast, to provide variant polypeptides having an improved sulfurous acid elimination ability, and polynucleotides encoding the same, as well as methods for evaluating sulfurous acid-producing ability of yeast, and methods for selecting yeast having high sulfurous acid production ability.SOLUTION: A method for improving sulfurous acid-producing ability of yeast which comprises introducing a variation to a yeast is provided, the variation consisting of a particular amino acid sequence and comprising a variation of substituting the amino acid at a position corresponding to methionine at the 19th of an amino acid sequence with a nonpolar amino acid (X), such as valine, in a polypeptide having a sulfurous acid elimination ability.SELECTED DRAWING: None
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Inventors:
Eiichiro Ono
Takumi Odate
Fumihiko Ohmura
Yukiko Kodama
Takumi Odate
Fumihiko Ohmura
Yukiko Kodama
Application Number:
JP2022105996A
Publication Date:
December 22, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
Suntory Holdings Limited
International Classes:
C12C11/02; C12C5/02; C12C11/00
Domestic Patent References:
| JP2009504132A |
Other References:
WORLD JOURNAL OF PHARMACEUTICAL RESEARCH,2015年,Vol.4,No.3,pp.232-239
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus
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