Research progress on the injury mechanism and detection method of disinfectant-injured Escherichia coli in the drinking water system-Reference-Cited by-同舟云学术

Research progress on the injury mechanism and detection method of disinfectant-injured Escherichia coli in the drinking water system

Published:2021-06-22 Issue:8 Volume:70 Page:1135-1144
ISSN:0003-7214
Container-title:Journal of Water Supply: Research and Technology-Aqua
language:en
Short-container-title:

Author:

Feng Cui-min¹²^ORCID,Zhu Na¹²,Jin Ji-yue³,Li Ying¹²,Xu Zhen¹²,Wei Tong¹²,Yu Rui¹²

Affiliation:

1. Key Laboratory of Urban Stormwater System and Water Environment, Ministry of Education, Beijing University of Civil Engineering and Architecture, Beijing 100044, China

2. National Demonstration Center for Experimental Water Environment Education, Beijing University of Civil Engineering and Architecture, Beijing 100044, China

3. Infrastructure Project Management Branch of Beijing Waterworks Group Co., Ltd, Beijing 100011, China

Abstract

Abstract Sublethally injured bacteria can still develop into normal bacteria under favorable growth conditions, and their pathogenicity poses a great threat to human health. In the drinking water system, some bacteria cause sublethal injury under the action of disinfectants, that is, disinfectant-injured bacteria. Hence, the detection of disinfectant-injured bacteria and the elucidation of injury mechanisms are of great significance for ensuring the microbial safety of drinking water systems. This article takes the indicator bacteria Escherichia coli as the research object, reviews and summarizes the sublethal injury conditions, damage mechanism, and detection methods of disinfectant-injured bacteria in drinking water, and puts forward a prospect for the future research directions of drinking water disinfection and disinfectant-injured bacteria.

Publisher

IWA Publishing

Subject

Health, Toxicology and Mutagenesis,Water Science and Technology,Environmental Engineering

Link

https://iwaponline.com/aqua/article-pdf/70/8/1135/978220/jws0701135.pdf

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