Title:
AROMATIC POLYESTER DECOMPOSING BACTERIA
Document Type and Number:
WIPO Patent Application WO/2023/286593
Kind Code:
A1
Abstract:
Provided is a microorganism that can decompose aromatic polyester or a breakdown product thereof. Also provided is a method for decomposing aromatic polyester or a breakdown product thereof using said microorganism. The microorganism that decomposes aromatic polyester or a breakdown product thereof is any one of three strains of microorganisms: Strain No. 2a (accession number NITE BP-03483), Strain No. 7a (accession number NITE BP-03484), or Strain No. 8d (accession number NITE BP-03485).
Inventors:
MIYAMOTO KENJI (JP)
KAWAI YUKI (JP)
KADOYAMA MASAKAZU (JP)
KAWAI YUKI (JP)
KADOYAMA MASAKAZU (JP)
Application Number:
PCT/JP2022/025831
Publication Date:
January 19, 2023
Filing Date:
June 28, 2022
Export Citation:
Assignee:
JEPLAN INC (JP)
International Classes:
C12N1/20; C02F3/10; C02F3/34
Foreign References:
| JPH1042864A | 1998-02-17 | |||
| JP2008199957A | 2008-09-04 | |||
| US20210114069A1 | 2021-04-22 | |||
| JP2021115744A | 2021-08-10 |
Other References:
SHOSUKE YOSHIDA, KAZUMI HIRAGA, TOSHIHIKO TAKEHANA, IKUO TANIGUCHI, HIRONAO YAMAJI, YASUHITO MAEDA, KIYOTSUNA TOYOHARA, KENJI MIYA: "A bacterium that degrades and assimilates poly(ethylene terephthalate)", SCIENCE, vol. 351, no. 6278, 11 March 2016 (2016-03-11), pages 1196 - 1199, XP002771140, DOI: 10.1126/science.aad6359
TANIGUCHI IKUO, YOSHIDA SHOSUKE, HIRAGA KAZUMI, MIYAMOTO KENJI, KIMURA YOSHIHARU, ODA KOHEI: "Biodegradation of PET: Current Status and Application Aspects", ACS CATALYSIS, vol. 9, no. 5, 8 April 2019 (2019-04-08), US , pages 4089 - 4105, XP055827657, ISSN: 2155-5435, DOI: 10.1021/acscatal.8b05171
TAGHAVI NAVID; SINGHAL NARESH; ZHUANG WEI-QIN; BAROUTIAN SAEID: "Degradation of plastic waste using stimulated and naturally occurring microbial strains", CHEMOSPHERE, vol. 263, 15 August 2020 (2020-08-15), GB , pages 1 - 14, XP086380566, ISSN: 0045-6535, DOI: 10.1016/j.chemosphere.2020.127975
LIU J., XU G., DONG W., XU N., XIN F., MA J., FANG Y., ZHOU J., JIANG M.: "Biodegradation of diethyl terephthalate and polyethylene terephthalate by a novel identified degrader Delftia sp. WL-3 and its proposed metabolic pathway", LETTERS IN APPLIED MICROBIOLOGY, vol. 67, no. 3, 1 September 2018 (2018-09-01), GB , pages 254 - 261, XP093024486, ISSN: 0266-8254, DOI: 10.1111/lam.13014
LEQUAN QIU ET AL., J. BASIC MICROBIOL., vol. 60, 2020, pages 699 - 711
"National Institute of Technology and Evaluation", NITE PATENT MICROORGANISMS DEPOSITARY, 17 June 2021 (2021-06-17), pages 122
"NITE Patent Microorganisms Depositary", NATIONAL INSTITUTE OF TECHNOLOGY AND EVALUATION (NITE, 17 June 2021 (2021-06-17), pages 122
"Achromopeptidase", FUJIFILM WAKO PURE CHEMICAL
"Tks Gflex DNA Polymerase", TAKARA BIO
"BigDye Terminator v3.1 Cycle Sequencing Kit", APPLIED BIOSYSTEMS
YASUYOSHI NAKAGAWA ET AL.: "Society for Actinomycetes Japan", article "Method of gene analysis, Determination of the 16S rRNA gene nucleotide sequence"
"the Business Center of Academic Societies of Japan", 2001, article "Classification and Identification of Actinomycetes", pages: 88 - 117
"Database", Database accession no. DB-BA15.0
BARROWFELTHAM: "Cowan and Steel's Manual for the Identification of Medical Bacteria", 1993, CAMBRIDGE UNIVERSITY PRESS
TANIGUCHI IKUO, YOSHIDA SHOSUKE, HIRAGA KAZUMI, MIYAMOTO KENJI, KIMURA YOSHIHARU, ODA KOHEI: "Biodegradation of PET: Current Status and Application Aspects", ACS CATALYSIS, vol. 9, no. 5, 8 April 2019 (2019-04-08), US , pages 4089 - 4105, XP055827657, ISSN: 2155-5435, DOI: 10.1021/acscatal.8b05171
TAGHAVI NAVID; SINGHAL NARESH; ZHUANG WEI-QIN; BAROUTIAN SAEID: "Degradation of plastic waste using stimulated and naturally occurring microbial strains", CHEMOSPHERE, vol. 263, 15 August 2020 (2020-08-15), GB , pages 1 - 14, XP086380566, ISSN: 0045-6535, DOI: 10.1016/j.chemosphere.2020.127975
LIU J., XU G., DONG W., XU N., XIN F., MA J., FANG Y., ZHOU J., JIANG M.: "Biodegradation of diethyl terephthalate and polyethylene terephthalate by a novel identified degrader Delftia sp. WL-3 and its proposed metabolic pathway", LETTERS IN APPLIED MICROBIOLOGY, vol. 67, no. 3, 1 September 2018 (2018-09-01), GB , pages 254 - 261, XP093024486, ISSN: 0266-8254, DOI: 10.1111/lam.13014
LEQUAN QIU ET AL., J. BASIC MICROBIOL., vol. 60, 2020, pages 699 - 711
"National Institute of Technology and Evaluation", NITE PATENT MICROORGANISMS DEPOSITARY, 17 June 2021 (2021-06-17), pages 122
"NITE Patent Microorganisms Depositary", NATIONAL INSTITUTE OF TECHNOLOGY AND EVALUATION (NITE, 17 June 2021 (2021-06-17), pages 122
"Achromopeptidase", FUJIFILM WAKO PURE CHEMICAL
"Tks Gflex DNA Polymerase", TAKARA BIO
"BigDye Terminator v3.1 Cycle Sequencing Kit", APPLIED BIOSYSTEMS
YASUYOSHI NAKAGAWA ET AL.: "Society for Actinomycetes Japan", article "Method of gene analysis, Determination of the 16S rRNA gene nucleotide sequence"
"the Business Center of Academic Societies of Japan", 2001, article "Classification and Identification of Actinomycetes", pages: 88 - 117
"Database", Database accession no. DB-BA15.0
BARROWFELTHAM: "Cowan and Steel's Manual for the Identification of Medical Bacteria", 1993, CAMBRIDGE UNIVERSITY PRESS
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
Download PDF: