Title:
STRAIN OF BEIJERINCKIA FLUMINENSIS AND APPLICATION THEREOF IN ARSENIC OXIDATION
Document Type and Number:
WIPO Patent Application WO/2021/135237
Kind Code:
A1
Abstract:
Provided are a strain of Beijerinckia fluminensis and an application thereof in arsenic oxidation; the strain is AS-56, and has been deposited in the China Center for Type Culture Collection on 05 December 2019, the deposit number being CCTCC NO: M 20191014. The strain AS-56 of Beijerinckia fluminensis can oxidise As(III) to the less toxic As(V) and can completely oxidize 0.15g/L of As(III) solution to As(V), greatly reducing arsenic toxicity, and thus having wide prospects for application in environmental remediation.
Inventors:
SUN WEIMIN (CN)
SUN XIAOXU (CN)
LI BAOQIN (CN)
HUANG YUQING (CN)
KONG TIANLE (CN)
WANG XIAOYU (CN)
ZHANG MIAOMIAO (CN)
QIU LANG (CN)
SUN XIAOXU (CN)
LI BAOQIN (CN)
HUANG YUQING (CN)
KONG TIANLE (CN)
WANG XIAOYU (CN)
ZHANG MIAOMIAO (CN)
QIU LANG (CN)
Application Number:
PCT/CN2020/108071
Publication Date:
July 08, 2021
Filing Date:
August 10, 2020
Export Citation:
Assignee:
GUANGDONG INSTITUTE OF ECO ENVIRONMENTAL SCIENCE & TECH (CN)
International Classes:
C12N1/20; B09C1/10
Domestic Patent References:
| WO2002029007A2 | 2002-04-11 |
Foreign References:
| CN110982756A | 2020-04-10 | |||
| CN107974415A | 2018-05-01 | |||
| CN105936884A | 2016-09-14 | |||
| CN102618472A | 2012-08-01 |
Other References:
VOON W. W.; MUHIALDIN B. J.; YUSOF N. L.; RUKAYADI Y.; MEOR HUSSIN A. S.: "Bio-cellulose Production byBeijerinckia fluminensisWAUPM53 andGluconacetobacter xylinus0416 in Sago By-product Medium", APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, HUMANA PRESS INC, NEW YORK, vol. 187, no. 1, 19 June 2018 (2018-06-19), New York, pages 211 - 220, XP036672120, ISSN: 0273-2289, DOI: 10.1007/s12010-018-2807-2
ZHOU WUXIAN, DUAN YUAN-YUAN;YOU JING-MAO;ZHAO SHI-CHEN;LU CHAO;LUO XIAO-RONG;ZHANG MEI-DE: "Isolation and Identification of Arsenite Oxidizing Bacterium DWY-1 and the Possible Mechanism Involved in Remediating Arsenic-Contaminated Paddy Soil", JOURNAL OF AGRO-ENVIRONMENT SCIENCE, vol. 37, no. 12, 1 January 2018 (2018-01-01), pages 2746 - 2754, XP055828237, ISSN: 1672-2043, DOI: 10.11654/jaes.2018-0749
ZHOU WUXIAN, DUAN YUAN-YUAN;YOU JING-MAO;ZHAO SHI-CHEN;LU CHAO;LUO XIAO-RONG;ZHANG MEI-DE: "Isolation and Identification of Arsenite Oxidizing Bacterium DWY-1 and the Possible Mechanism Involved in Remediating Arsenic-Contaminated Paddy Soil", JOURNAL OF AGRO-ENVIRONMENT SCIENCE, vol. 37, no. 12, 1 January 2018 (2018-01-01), pages 2746 - 2754, XP055828237, ISSN: 1672-2043, DOI: 10.11654/jaes.2018-0749
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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