Title:
RECOMBINANT MICROALGAE, AND METHOD FOR PRODUCING ORGANIC ACID USING MICROALGAE
Document Type and Number:
WIPO Patent Application WO/2021/162099
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a method by which an organic acid can be produced more efficiently by using recombinant microalgae, and which is suitable for stable supply and mass production. The present invention is a method for producing an organic acid by using microalgae, the method comprising a step for culturing recombinant microalgae in which the function of an enzyme, which is at least one selected from the group consisting of phosphoenolpyruvate carboxylase (Pepck) and pyruvate carboxylase (Pyc), is enhanced. The culturing of the recombinant microalgae is preferably carried out in a dark place under anaerobic conditions. In addition, the culturing of the recombinant microalgae is preferably carried out in a medium containing a corn steep liquor.
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Inventors:
HASUNUMA TOMOHISA (JP)
MATSUDA MAMI (JP)
KONDO AKIHIKO (JP)
MATSUDA MAMI (JP)
KONDO AKIHIKO (JP)
Application Number:
PCT/JP2021/005284
Publication Date:
August 19, 2021
Filing Date:
February 12, 2021
Export Citation:
Assignee:
UNIV KOBE NAT UNIV CORP (JP)
International Classes:
C12N1/21; C12N15/52; C12P7/40
Domestic Patent References:
WO2018051916A1 | 2018-03-22 |
Foreign References:
JP2013543727A | 2013-12-09 | |||
JP2017216881A | 2017-12-14 | |||
JP2005211041A | 2005-08-11 | |||
JPH06327464A | 1994-11-29 | |||
JP2016537986A | 2016-12-08 |
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES (JP)
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