Relative Ultraviolet Sensitivity of Selected Antibiotic Resistance Genes in Waterborne Bacteria

被引：15
|
作者：
Destiani, Rosi [1 ]
Templeton, Michael R. [1 ]
Kowalski, Wladyslaw [2 ]
机构：
[1] Imperial Coll London, Dept Civil & Environm Engn, Rm 304,Skempton Bldg, London SW7 2AZ, England
[2] PurpleSun Inc, New York, NY USA
来源：
ENVIRONMENTAL ENGINEERING SCIENCE | 2018年 / 35卷 / 07期
关键词：
antibiotic resistance genes; disinfection; genomic modeling; UV disinfection; waterborne pathogens; DISINFECTION; DAMAGE;
D O I：
10.1089/ees.2017.0179
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This study investigated the ability of monochromatic ultraviolet (UV) light at 254nm applied at typical drinking water disinfection doses to damage the antibiotic-resistant genes mph(A), sul1, tet-A, and bla-Tem1 in waterborne bacteria. UV sensitivity rank was bla-TEM1>tet-A>sul1>mph(A), which is consistent with predictions of a previously presented genomic-based UV sensitivity model. It is the first time that predictions of the relative UV sensitivity of antibiotic resistance genes have been validated with experimental data and suggest that such modeling is useful for determining the UV sensitivity of other genes in waterborne microorganisms.
引用
收藏
页码：770 / 774
页数：5
相关论文
共 50 条
  • [21] Babies’ gut bacteria teem with antibiotic-resistance genes
    Nature, 2021, 592 : 663 - 663
  • [22] Antibiotic resistant pathogenic bacteria and their resistance genes in bacterial biofilms
    Obst, U
    Schwartz, T
    Volkmann, H
    INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, 2006, 29 (04): : 387 - 394
  • [23] Epidemiological characteristics of antibiotic resistance genes in various bacteria worldwide
    Liu, Jingpeng
    Ma, Yixin
    Sun, Yuechen
    Zhao, Wenlong
    Chen, Huangliang
    Mao, Meihan
    Deng, Chengcheng
    Gao, Jiefei
    Zhang, Qitao
    Quan, Jinrou
    Qi, Rui
    ENVIRONMENT INTERNATIONAL, 2025, 198
  • [24] Uncultured soil bacteria are a reservoir of new antibiotic resistance genes
    Riesenfeld, CS
    Goodman, RM
    Handelsman, J
    ENVIRONMENTAL MICROBIOLOGY, 2004, 6 (09) : 981 - 989
  • [25] BEARING OF MOBILE GENES ON SPREAD OF ANTIBIOTIC-RESISTANCE IN BACTERIA
    MEYER, J
    SCHWEIZERISCHE MEDIZINISCHE WOCHENSCHRIFT, 1983, 113 (41) : 1494 - 1500
  • [26] Enhanced sensitivity of extracellular antibiotic resistance genes (ARGs) to environmental concentrations of antibiotic
    Lin H.
    Li R.
    Chen Y.
    Cheng Y.
    Yuan Q.
    Luo Y.
    Chemosphere, 2024, 360
  • [27] Genomic evidence for antibiotic resistance genes of actinomycetes as origins of antibiotic resistance genes in pathogenic bacteria simply because actinomycetes are more ancestral than pathogenic bacteria
    Woo, Patrick C. Y.
    Lau, Susanna K. P.
    Huang, Yi
    Yuen, Kwok-Yung
    MEDICAL HYPOTHESES, 2006, 67 (06) : 1297 - 1304
  • [28] Antibiotic resistance in the Ganga River: Investigation of antibiotic resistant bacteria and antibiotic resistance genes, and public health risk assessment
    Prasad, Deepak Kumar
    Shukla, Rishabh
    Ahammad, Shaikh Ziauddin
    Journal of Environmental Chemical Engineering, 2024, 12 (06):
  • [29] Removal of antibiotic resistance genes and inactivation of antibiotic-resistant bacteria by oxidative treatments
    Zhao, Xiaoyu
    Su, Haochang
    Xu, Wujie
    Hu, Xiaojuan
    Xu, Yu
    Wen, Guoliang
    Cao, Yucheng
    SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 778
  • [30] Freshwater environments as reservoirs of antibiotic resistant bacteria and their role in the dissemination of antibiotic resistance genes
    Nnadozie, Chika F.
    Odume, Oghenekaro Nelson
    ENVIRONMENTAL POLLUTION, 2019, 254
12345