Characterization and quantitation of a novel β-lactamase gene found in a wastewater treatment facility and the surrounding coastal ecosystem

MI Uyaguari, EB Fichot, GI Scott… - Applied and …, 2011 - Am Soc Microbiol
Wastewater treatment plants (WWTPs) are engineered structures that collect, concentrate,
and treat human waste, ultimately releasing treated wastewater into local environments …

Quantifying Nonspecific TEM β-Lactamase (blaTEM) Genes in a Wastewater Stream

KL Lachmayr, LJ Kerkhof, AG DiRienzo… - Applied and …, 2009 - Am Soc Microbiol
To control the antibiotic resistance epidemic, it is necessary to understand the distribution of
genetic material encoding antibiotic resistance in the environment and how anthropogenic …

Analysing diversity among β-lactamase encoding genes in aquatic environments

I Henriques, A Moura, A Alves… - FEMS microbiology …, 2006 - academic.oup.com
The most common mechanism of resistance to β-lactam antibiotics is the production of β-
lactamases. These enzymes are encoded by genes that evolve rapidly, thus constituting a …

Fate and behavior of extended-spectrum β-lactamase-producing genes in municipal sewage treatment plants

T Yi, TG Kim, KS Cho - … of Environmental Science and Health, Part …, 2015 - Taylor & Francis
Extended-spectrum β-lactamases (ESBLs) have the capability of hydrolyzing a variety of the
newer β-lactam antibiotics, including the third-generation cephalosporins and monobactams …

β-lactam resistance genes in bacteriophage and bacterial DNA from wastewater, river water, and irrigation water in Washington State

A Zhang, DR Call, TE Besser, J Liu, L Jones, H Wang… - Water research, 2019 - Elsevier
Our objective was to determine whether β-lactamase genes are carried within
bacteriophage capsids, as a first step towards exploring the possible role of bacteriophages …

[HTML][HTML] Characterization of environmental and cultivable antibiotic-resistant microbial communities associated with wastewater treatment

A Sorgen, J Johnson, K Lambirth, SM Clinton… - Antibiotics, 2021 - mdpi.com
Bacterial resistance to antibiotics is a growing global concern, threatening human and
environmental health, particularly among urban populations. Wastewater treatment plants …

The occurrence and diversity of antibiotic resistance and virulence factor genes in wastewater from four North American treatment plants

LT Le, Z Huang, K Whiteson, S Jiang - Environmental Science: Water …, 2022 - pubs.rsc.org
The spread of antibiotic resistance in aquatic environments is an emerging environmental
issue due to potential threats to public health. Wastewater treatment plants (WWTPs) could …

[HTML][HTML] Diversity of β-lactam resistance genes in gram-negative rods isolated from a municipal wastewater treatment plant

M Piotrowska, S Kowalska, M Popowska - Annals of Microbiology, 2019 - Springer
Urban wastewater treatment plants (UWTPs) are considered hot spots for the accumulation
and transfer of antibiotic resistant bacteria and their genes. We investigated the prevalence …

Wastewater as a probable environmental reservoir of extended-spectrum-β-lactamase genes: detection of chimeric β-lactamases CTX-M-64 and CTX-M-123

H Tanaka, W Hayashi, M Iimura… - Applied and …, 2019 - Am Soc Microbiol
The presence of antimicrobial-resistant bacteria and resistance genes in aquatic
environments is a serious public health concern. This study focused on Escherichia coli …

Host range of antibiotic resistance genes in wastewater treatment plant influent and effluent

J Hultman, M Tamminen, K Pärnänen… - FEMS microbiology …, 2018 - academic.oup.com
Wastewater treatment plants (WWTPs) collect wastewater from various sources for a multi-
step treatment process. By mixing a large variety of bacteria and promoting their proximity …