Biotechnology Bulletin ›› 2022, Vol. 38 ›› Issue (9): 84-95.doi: 10.13560/j.cnki.biotech.bull.1985.2022-0497

Previous Articles     Next Articles

Research Progress on Contamination Control of Fluoroquinolone Antibiotics and Drug Resistance Genes

LI Liu1,2,3(), MU Ying-chun2,3, LIU Lu2,3, ZHANG Hong-yu2, XU Jin-hua2,3, YANG Zhen2,3, QIAO Lu2,3, SONG Jin-long2,3()   

  1. 1. College of Food Science and Technology,Shanghai Ocean University,Shanghai 200120
    2. Chinese Academy of Fishery Sciences,Beijing 100141
    3. Key Laboratory of Control of Quality and Safety for Aquatic Products,Ministry of Agriculture and Rural Affairs,Beijing 100141
  • Received:2022-04-22 Online:2022-09-26 Published:2022-10-11
  • Contact: SONG Jin-long E-mail:1410150575@qq.com;songjl@cafs.ac.cn

Abstract:

Fluoroquinolone antibiotics belong to quinolone antibiotics,is a kind of common antibiotics for human and livestock. In recent years,it has been widely used in human and animal husbandry,aquaculture and other aquaculture fields. However,its massive use has caused continuous residue and accumulation in the environment,posing a great threat to the natural environment and human health. Existing studies show that microbial degradation is one of the effective methods to remove the residual contamination of fluoroquinolone antibiotics. This paper summarized and introduced the practical application of fluoroquinolone antibiotics in microbial degradation of single strain and mixed bacteria,microbial degradation enzymes,degradation pathways and fluoroquinolone antibiotics in recent years,and analyzed the existing issues in the study of fluoroquinolone antibiotics microbial degradation. In addition,the paper also discussed the research focus of fluoroquinolone antibiotics microbial degradation in the future,aiming to provide reference for the follow-up research.

Key words: fluoroquinolone antibiotics, degradation bacteria, degradation enzyme, degradation pathway