The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 10, 2025

Filed:

Oct. 25, 2024
Applicants:

Institute of Soil Science, Cas, Nanjing, CN;

China Construction Eighth Engrg Division Corp. Ltd, Shanghai, CN;

China Construction Eighth Bureau Environmental Protection Technology Co., Ltd., Shanghai, CN;

Inventors:

Chen Tu, Nanjing, CN;

Yongming Luo, Nanjing, CN;

Ying Liu, Nanjing, CN;

Runlai Luo, Nanjing, CN;

Zhongyuan Li, Nanjing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/20 (2006.01); B09C 1/10 (2006.01); C02F 3/34 (2023.01); C02F 101/30 (2006.01); C12R 1/01 (2006.01);
U.S. Cl.
CPC ...
C12N 1/205 (2021.05); B09C 1/10 (2013.01); C02F 3/34 (2013.01); C02F 2101/30 (2013.01); C12R 2001/01 (2021.05);
Abstract

Astrain N1N2-2 for efficient degradation of diphenylarsinic acid (DPAA) and use thereof are provided, relating to the technical field of microorganisms. Thestrain N1N2-2 shows high tolerance and degradation efficiency to the DPAA, provides a microbial strain resource for the remediation and treatment of DPAA-contaminated soil and water environments, and has broad application prospects.


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