Title:
BACTERIA FOR DEGRADING ETHYLENE OXIDE AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/147261
Kind Code:
A1
Abstract:
Provided are strains for degrading ethylene oxide and degradation agents comprising the same, wherein the strains are Acetobacter peroxydans EO-01 strain with Deposit number of CGMCC No. 18431; Lactobacillus fermentum EO-02 strain with Deposit number of CGMCC No. 18432; or Bacillus subtilis EO-03 strain with Deposit number of CGMCC No. 18433. The strains are capable of safely and efficiently degrading ethylene oxide. Also provided is a method for purifying and producing strains that can degrade ethylene oxide, and a method for biodegrading ethylene oxide．
Inventors:
HOU DONGXIN (CN)
XUE JIANLONG (CN)
LIN JIALI (CN)
LIU ZHENGTAO (CN)
YIN XIN (CN)
HE YECHENG (CN)
HU SHENGWEI (CN)
ZENG YUPING (CN)
XIAO QINGHUA (CN)
ZHU LIQING (CN)
XUE JIANLONG (CN)
LIN JIALI (CN)
LIU ZHENGTAO (CN)
YIN XIN (CN)
HE YECHENG (CN)
HU SHENGWEI (CN)
ZENG YUPING (CN)
XIAO QINGHUA (CN)
ZHU LIQING (CN)
Application Number:
PCT/CN2020/101141
Publication Date:
July 29, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
QIAOKANG BIOTECH GUANGDONG CO LTD (CN)
CHIO KANG MEDICAL INC (US)
CHIO KANG MEDICAL INC (US)
International Classes:
C12N1/20; A62D3/02; C12N1/36; A62D101/28; C12R1/02; C12R1/125; C12R1/225
Foreign References:
| CN111117931A | 2020-05-08 | |||
| CN111154687A | 2020-05-15 | |||
| CN103667014A | 2014-03-26 | |||
| CN110106086A | 2019-08-09 | |||
| JP2016221497A | 2016-12-28 | |||
| US4274954A | 1981-06-23 |
Other References:
POELARENDS，G.J.ET AL.: "Degradation of 1，2-Dibromoethane by Mycobacterium sp. Strain GP1", JOURNAL OF BACTERIOLOGY, vol. 181, no. 7, 30 April 1999 (1999-04-30), pages 2050 - 2058, XP001205169
TAYLOR，A.E.ET AL.: "Extending the alkene substrate range of vinyl chloride utilizing Nocardioides sp. strain JS614 with ethene oxide", APPL. MICROBIOL. BIOTECHNOL., vol. 87, 27 June 2010 (2010-06-27), pages 2293 - 2302, XP019841717
DANKO，A.S.ET AL.: "Involvement of carbon dioxide in the aerobic biodegradation of ethylene oxide，ethene，and vinyl chloride", PROCESS BIOCHEMISTRY, vol. 43, 31 December 2008 (2008-12-31), pages 517 - 521, XP022588865, DOI: 10.1016/j.procbio.2008.01.008
TAYLOR，A.E.ET AL.: "Extending the alkene substrate range of vinyl chloride utilizing Nocardioides sp. strain JS614 with ethene oxide", APPL. MICROBIOL. BIOTECHNOL., vol. 87, 27 June 2010 (2010-06-27), pages 2293 - 2302, XP019841717
DANKO，A.S.ET AL.: "Involvement of carbon dioxide in the aerobic biodegradation of ethylene oxide，ethene，and vinyl chloride", PROCESS BIOCHEMISTRY, vol. 43, 31 December 2008 (2008-12-31), pages 517 - 521, XP022588865, DOI: 10.1016/j.procbio.2008.01.008
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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