Title:
VANILLIC-ACID-PRODUCING TRANSFORMED MICROORGANISM AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2022/210236
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a microorganism which can selectively produce and/or accumulate vanillic acid while growing with use of not only H-type lignin-derived aromatic compounds but also S-type lignin-derived aromatic compounds as carbon sources, and a method for using the microorganism to produce vanillic acid. The purpose is achieved by, for example: a transformed microorganism, the host microorganism of which is Pseudomonas species (Pseudomonas sp.) NGC7 strain (accession number: NITE BP-03043), and in which a vanA4 gene (SEQ ID NO: 1) or the vanA4 gene and a vanB4 gene (SEQ ID NO: 2) on the chromosome are deleted; and a method for using the transformed microorganism to produce vanillic acid.
Inventors:
SONOKI TOMONORI (JP)
HIGUCHI YUDAI (JP)
MASAI EIJI (JP)
KAMIMURA NAOFUMI (JP)
YOSHIDA AKIHIRO (JP)
HIGUCHI YUDAI (JP)
MASAI EIJI (JP)
KAMIMURA NAOFUMI (JP)
YOSHIDA AKIHIRO (JP)
Application Number:
PCT/JP2022/013826
Publication Date:
October 06, 2022
Filing Date:
March 24, 2022
Export Citation:
Assignee:
UNIV HIROSAKI (JP)
UNIV NAGAOKA TECHNOLOGY (JP)
UNIV NAGAOKA TECHNOLOGY (JP)
International Classes:
C12N15/31; C12N1/00; C12N1/21; C12N15/53; C12N15/90; C12P7/42
Domestic Patent References:
| WO2020080467A1 | 2020-04-23 |
Attorney, Agent or Firm:
MORIMOTO, Toshiaki (JP)
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