HALOPHILIC PETROLEUM-HYDROCARBON-DEGRADING BACTERIUM AND USE THEREOF - ECOLOGY INSTITUTE OF SHANDONG ACADEMY OF SCIENCES CHINA JAPAN FRIENDSHIP BIOTECHNOLOGY RES CENTER OF

Title:

HALOPHILIC PETROLEUM-HYDROCARBON-DEGRADING BACTERIUM AND USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2022/227239

Kind Code:

A1

Abstract:

Provided are a strain of halophilic petroleum-hydrocarbon-degrading bacterium and the use thereof. The halophilic petroleum-hydrocarbon-degrading bacterium Halomonas elongate ZQ1-3 was deposited in the China General Microbiological Culture Collection Center on October 26, 2020, the address of which is the Institute of Microbiology, Chinese Academy of Sciences, No.3, Courtyard 1 West Beichen Road, Chaoyang District, Beijing, and the deposit number of the strain is CGMCC No. 20953. The strain is obtained by means of natural screening, can grow normally and degrade petroleum hydrocarbons under a salt content of 1-20 wt%, is advantageous in the degradation of petroleum hydrocarbons under high salinity conditions compared with existing known Halomonas, and can be used in the removal of petroleum hydrocarbons from petroleum-polluted soil and/or water bodies in high saline-alkali environments.

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Inventors:

ZHANG QIANG (CN)
ZHAI SHUANLI (CN)
HOU XINRAN (CN)
LI TIANYUAN (CN)
JI LEI (CN)
FU XIAOWEN (CN)
WANG JIANING (CN)
LI QI (CN)
XING YINGNA (CN)

Application Number:

PCT/CN2021/099990

Publication Date:

November 03, 2022

Filing Date:

June 15, 2021

Export Citation:

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Assignee:

ECOLOGY INSTITUTE OF SHANDONG ACADEMY OF SCIENCES CHINA JAPAN FRIENDSHIP BIOTECHNOLOGY RES CENTER OF (CN)

International Classes:

C12N1/20; A62D3/02; B09C1/10; C02F3/34; C02F101/32; C12R1/01

Foreign References:

CN104829078A	2015-08-12
CN111647528A	2020-09-11
CN101838616A	2010-09-22
CN110669700A	2020-01-10

Other References:

ZHANG XUCHANG, CHEN CHAO;LIU QIU: "Analysis of Degradation Characteristics of 5 Marine Petroleum Degrading Bacteria of Halomonas spp．", JOURNAL OF DALIAN MINZU UNIVERSITY, vol. 23, no. 1, 31 January 2021 (2021-01-31), pages 16 - 20, XP055980508, ISSN: 2096-1383, DOI: 10.13744/j.cnki.cn21-1431/g4.2021.01.004
AL-MAILEM, D. M. ET AL.: "Oil phytoremediation potential of hypersaline coasts of the Arabian Gulf using rhizosphere technology", BIORESOURCE TECHNOLOGY, vol. 101, no. 15, 31 August 2010 (2010-08-31), XP027018513

Attorney, Agent or Firm:

JINAN QUANCHENG PATENT & TRADEMARK OFFICE (CN)

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