Antimicrobial resistance in Antarctica: is it still a pristine environment?

K Hwengwere, H Paramel Nair, KA Hughes, LS Peck… - Microbiome, 2022 - Springer
Although the rapid spread of antimicrobial resistance (AMR), particularly in relation to
clinical settings, is causing concern in many regions of the globe, remote, extreme …

Antibiotic resistant bacteria in wildlife: Perspectives on trends, acquisition and dissemination, data gaps, and future directions

AM Ramey, CA Ahlstrom - Journal of wildlife diseases, 2020 - meridian.allenpress.com
The proliferation of antibiotic-resistant bacteria in the environment has potential negative
economic and health consequences. Thus, previous investigations have targeted wild …

Cell-free DNA: a neglected source for antibiotic resistance genes spreading from WWTPs

Y Zhang, A Li, T Dai, F Li, H Xie, L Chen… - … science & technology, 2018 - ACS Publications
Cell-associated ARGs in wastewater treatment plants (WWTPs) has been concerned,
however, cell-free ARGs in WWTPs was rarely studied. In this study, the abundances of four …

Distribution of quinolones, sulfonamides, tetracyclines in aquatic environment and antibiotic resistance in Indochina

S Suzuki, PTP Hoa - Frontiers in Microbiology, 2012 - frontiersin.org
Southeast Asia has become the center of rapid industrial development and economic
growth. However, this growth has far outpaced investment in public infrastructure, leading to …

Environmental macrolide–lincosamide–streptogramin and tetracycline resistant bacteria

MC Roberts - Frontiers in Microbiology, 2011 - frontiersin.org
Bacteria can become resistant to antibiotics by mutation, transformation, and/or acquisition
of new genes which are normally associated with mobile elements (plasmids, transposons …

Antibiotic resistance genes in the Actinobacteria phylum

M Fatahi-Bafghi - European Journal of Clinical Microbiology & Infectious …, 2019 - Springer
The Actinobacteria phylum is one of the oldest bacterial phyla that have a significant role in
medicine and biotechnology. There are a lot of genera in this phylum that are causing …

Fluoroquinolone (FQ) contamination does not correlate with occurrence of FQ-resistant bacteria in aquatic environments of Vietnam and Thailand

H Takasu, S Suzuki, A Reungsang… - Microbes and …, 2011 - jstage.jst.go.jp
Fluoroquinolone antibiotics (FQs) have been used worldwide for chemotherapy, animal
husbandry, and aquaculture, and the occurrence of FQ-resistant (FQsr) bacteria in natural …

Detection and diversity evaluation of tetracycline resistance genes in grassland-based production systems in Colombia, South America

J Santamaría, L López, CY Soto - Frontiers in microbiology, 2011 - frontiersin.org
Grassland-based production systems use∼ 26% of land surface on earth. However, there
are no evaluations of these systems as a source of antibiotic pollution. This study was …

The occurrence of sulfonamide and quinolone resistance genes at the Fildes Peninsula in Antarctica

G Na, C Wang, H Gao, R Li, S Jin, W Zhang… - Marine Pollution …, 2019 - Elsevier
Antibiotic resistance pollution is globalizing. However, little quantitative data exists regarding
the occurrence of antibiotic resistance genes (ARGs) in Antarctica, which is central to …

Spread of antibiotic resistance genes to Antarctica by migratory birds

T Segawa, A Takahashi, N Kokubun, S Ishii - Science of the Total …, 2024 - Elsevier
Recent studies have highlighted the presence of antibiotic resistance genes (ARGs) in
Antarctica, which are typically indicative of human activity. However, these studies have …