Title:
PLASTIC-DEGRADING MICROORGANISM SCREENING MEDIUM AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/124654
Kind Code:
A1
Abstract:
The purpose of the present invention is to prepare a plastic-degrading microorganism screening medium. Specifically, provided is a plastic-degrading microorganism screening medium in which an island-type polymer layer or a mesh-type polymer layer is formed on a solid medium to allow a polymer clear zone or halo zone, formed due to the plastic degrading activity of microorganisms, to be easily, visually identified.
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Inventors:
OH DONG YEOP (KR)
PARK JEYOUNG (KR)
HWANG SUNG YEON (KR)
SHIN GI YOUNG (KR)
KOO JUN MO (KR)
JEON HYEON YEOL (KR)
CHOI SEJIN (KR)
PARK JEYOUNG (KR)
HWANG SUNG YEON (KR)
SHIN GI YOUNG (KR)
KOO JUN MO (KR)
JEON HYEON YEOL (KR)
CHOI SEJIN (KR)
Application Number:
PCT/KR2021/017499
Publication Date:
June 16, 2022
Filing Date:
November 25, 2021
Export Citation:
Assignee:
KOREA RES INST CHEMICAL TECH (KR)
International Classes:
C12Q1/04; C12N5/00
Foreign References:
| KR20180090558A | 2018-08-13 | |||
| US20120107900A1 | 2012-05-03 |
Other References:
KIM MI YEON, KIM CHANGMAN, MOON JUNGHEUN, HEO JINHEE, JUNG SOKHEE P., KIM JUNG RAE: "Polymer Film-Based Screening and Isolation of Polylactic Acid (PLA)-Degrading Microorganisms", JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY, HAN'GUG MI'SAENGMUL SAENGMYEONG GONG HAGHOE,KOREAN SOCIETY FOR MICROBIOLOGY AND BIOTECHNOLOGY, KOREA, vol. 27, no. 2, 28 February 2017 (2017-02-28), Korea, pages 342 - 349, XP055941018, ISSN: 1017-7825, DOI: 10.4014/jmb.1610.10015
MARTINA ABRIGO, KINGSHOTT PETER, MCARTHUR SALLY L.: "Electrospun Polystyrene Fiber Diameter Influencing Bacterial Attachment, Proliferation, and Growth", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 14, 15 April 2015 (2015-04-15), US , pages 7644 - 7652, XP055330235, ISSN: 1944-8244, DOI: 10.1021/acsami.5b00453
MONTAZER ZAHRA, HABIBI NAJAFI MOHAMMAD B., LEVIN DAVID B.: "Challenges with Verifying Microbial Degradation of Polyethylene", POLYMERS, vol. 12, no. 1, 1 January 2020 (2020-01-01), pages 123, XP055941021, DOI: 10.3390/polym12010123
MARTINA ABRIGO, KINGSHOTT PETER, MCARTHUR SALLY L.: "Electrospun Polystyrene Fiber Diameter Influencing Bacterial Attachment, Proliferation, and Growth", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 14, 15 April 2015 (2015-04-15), US , pages 7644 - 7652, XP055330235, ISSN: 1944-8244, DOI: 10.1021/acsami.5b00453
MONTAZER ZAHRA, HABIBI NAJAFI MOHAMMAD B., LEVIN DAVID B.: "Challenges with Verifying Microbial Degradation of Polyethylene", POLYMERS, vol. 12, no. 1, 1 January 2020 (2020-01-01), pages 123, XP055941021, DOI: 10.3390/polym12010123
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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