Title:
ASPERGILLUS FUMIGATUS STRAIN AND USE THEREOF IN DEGRADATION OF POLYVINYL ALCOHOL
Document Type and Number:
WIPO Patent Application WO/2022/012698
Kind Code:
A1
Abstract:
An Aspergillus fumigatus strain and the use thereof in the degradation of polyvinyl alcohol, which is characterized by being named as Aspergillus fumigillus GPVA1 under the deposit number CCTCC NO: M2020213, and with the preservation date of June 17, 2020. The strain can grow in a solid inorganic salt medium or a liquid inorganic salt medium with polyvinyl alcohol as the unique carbon source, and degrade polyvinyl alcohol.
Inventors:
LONG BIBO (CN)
CHEN JUNJIA (CN)
XIE DONG (CN)
GAO XUHUA (CN)
YANG CHONG (CN)
LI YUAN (CN)
WANG KE (CN)
ZHAO YANG (CN)
LIU HAILU (CN)
HUANG YAOZHU (CN)
CHEN JUNJIA (CN)
XIE DONG (CN)
GAO XUHUA (CN)
YANG CHONG (CN)
LI YUAN (CN)
WANG KE (CN)
ZHAO YANG (CN)
LIU HAILU (CN)
HUANG YAOZHU (CN)
Application Number:
PCT/CN2021/114984
Publication Date:
January 20, 2022
Filing Date:
August 27, 2021
Export Citation:
Assignee:
INST OF BIOENGINEERING GUANGDONG ACADEMY OF SCIENCES (CN)
International Classes:
C12N1/14; C02F3/34
Foreign References:
| CN112094758A | 2020-12-18 | |||
| CN110218658A | 2019-09-10 | |||
| CN104480024A | 2015-04-01 | |||
| EP0296545A1 | 1988-12-28 |
Other References:
CHEN YIHAI, DAI JIULAN;WANG RENQING: "Research Progress of Biodegradability of Polyvinyl Alcohol", ENVIRONMENTAL POLLUTION & CONTROL, vol. 36, no. 3, 31 March 2014 (2014-03-31), XP055887513, ISSN: 1001-3865, DOI: 10.15985/j.cnki.1001-3865.2014.03.003
HUANG JIANPING; YANG SHISU; ZHANG SIQI: "Performance and diversity of polyvinyl alcohol-degrading bacteria under aerobic and anaerobic conditions", BIOTECHNOLOGY LETTERS, KLUWER ACADEMIC PUBLISHERS, DORDRECHT, vol. 38, no. 11, 13 July 2016 (2016-07-13), Dordrecht , pages 1875 - 1880, XP036071089, ISSN: 0141-5492, DOI: 10.1007/s10529-016-2174-4
HUANG JIANPING; YANG SHISU; ZHANG SIQI: "Performance and diversity of polyvinyl alcohol-degrading bacteria under aerobic and anaerobic conditions", BIOTECHNOLOGY LETTERS, KLUWER ACADEMIC PUBLISHERS, DORDRECHT, vol. 38, no. 11, 13 July 2016 (2016-07-13), Dordrecht , pages 1875 - 1880, XP036071089, ISSN: 0141-5492, DOI: 10.1007/s10529-016-2174-4
Attorney, Agent or Firm:
GUANGZHOU KEYUE I.P. LAW OFFICE (CN)
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