Complex Migration Of Antibiotic Resistance In Natural Aquatic Environments

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Antibiotic resistance is a worsening global concern, and the environmental behaviors and migration patterns of antibiotic resistance genes (ARGs) have attracted considerable interest. Understanding the long-range transport of ARG pollution is crucial. In this study, we characterized the dynamics of ARG changes after their release into aquatic environments and demonstrated Due to their mass production and intense consumption in human medicine, veterinary, and aquaculture, antibiotics have been widely detected in different ecosystems, leading to a growing worldwide concern. These and their byproducts are being continuously discarded in natural ecosystems via excretion of human and animal urine and feces, also Abstract and Figures This study investigated the prevalence and co-occurrence of antimicrobial (AMR) and metal resistance (MR) in aquatic environments with different human impacts.

Sign in to set up alerts Editorial boardFull text access Inside Front Cover – Editorial Board Page/Cover image legend if applicable Page IFC View PDF Review articleFull text access Complex migration of antibiotic resistance in natural aquatic environments Hui Gao, Linxiao Zhang, Zihao Lu, Chunming He, Guangshui Na

Migration of antibiotics in natural aquatic environment

Antibiotic resistance in aquaculture and aquatic organisms: a review of ...

The pervasive presence of microplastics (MPs) in aquatic systems facilitates the transmission of antibiotic resistance genes (ARGs), thereby posing ri

Complex migration of antibiotic resistance in natural aquatic environments. Gao H , Zhang L , Lu Z , He C , Li Q , Na G Environ Pollut, 232:1-9, 03 Oct 2017 Cited by: 4 articles | PMID: 28986079 Review

Antibiotics are recognized as emerging contaminants worldwide. Specifically, China has included antibiotics in its list of emerging contaminants for priority management and control as part of the 14th Five-Year Plan. After being consumed in clinical settings and livestock farming, antibiotics are largely excreted into the environment. Among various environmental Over the last decade, numerous evidences have contributed to establish a link between the natural and human-impacted environments and the growing public health threat that is the antimicrobial resistance. In the environment, in particular in areas subjected to strong anthropogenic pressures, water p Although antibiotic resistance has become a major threat to human health worldwide, this phenomenon has been largely overlooked in studies in environmental settings. Aquatic environments may provide an ideal setting for the acquisition and dissemination of antibiotic resistance, because they are frequently impacted by anthropogenic

The accumulation of antibiotic resistance genes (ARGs) in aquatic systems jeopardizes public health and ecological environments. This study investigates ARGs dissemination in freshwater and seawater, focusing on the sources, prevalence and influencing factors. In freshwater, ARGs primarily originate from medical/pharmaceutical wastewaters, 抗生素耐药性是一个日益严重的全球关注点，抗生素耐药性基因（ARG）的环境行为和迁移模式引起了人们的极大兴趣。了解ARG污染的远距离运输至关重要。在这项研究中，我们表征了ARG变化释放到水生环境后的动态，并证明了传统化学污染物在ARGs传播机制中的重要性。我们假设ARG增殖的主要途径从

It is shown that the transmission and enrichment of antibiotic resistance genes varies across environments, thereby adding to the mounting evidence that the resistance crisis extends outside of traditional clinical settings. This page is a summary of: Review of „Complex migration of antibiotic resistance in natural aquatic environments“, November 2017, Publons, DOI: 10.14322/publons.r1318873. Abstract The prevalence of antibiotic resistant bacteria (ARB) and antibiotic resistance genes (ARGs) in the microbiome is a major public health concern globally. Many habitats in the environment are under threat due to excessive use of antibiotics and evolutionary changes occurring in the resistome.

Distribution of antibiotic resistance genes in the environment

Complex migration of antibiotic resistance in natural aquatic environments
Call of the wild: antibiotic resistance genes in natural environments
Distribution of antibiotic resistance genes in the environment
天然水生环境中抗生素耐药性的复杂迁移,Environmental Pollution

Both microplastics and antibiotics are emerging pollutants, which are ubiquitous in aquatic environments. With small size, high specific surface area, and attached biofilm, microplastics are capable of adsorbing or biodegrading Antibiotic resistance (AR) is one of the major health threats of our time. The presence of antibiotics in the environment and their continuous release from sewage treatment plants, chemical manufacturing plants and animal husbandry, agriculture and aquaculture, result in constant selection pressure on microbial organisms.

Microplastics are reservoirs of resistance genes in aquatic environments, and the abundance of genes adsorbed on the surface of microplastics is much higher than that of the surrounding water bodies, and they are resistant to almost all commonly used antibiotics in humans and animals. The use of nanomaterials to mitigate antibiotic load in aquatic environments is reviewed in this chapter. A new group of environmentally persistent contaminants, which threatens human health and ecological stability, has been developed by the ubiquitous use of antibiotics in different sectors and their subsequent release into water systems. The research The uncontrolled antimicrobial agents use leads to the spread of antibiotic-resistant pathogenic strains. The ingress of antibacterial drugs into surface water through sewage from livestock

Aquaculture as yet another environmental gateway to the development and ...

The water environment is considered to be a reservoir for antibiotic resistant bacteria and antibiotic resistance genes. However, profiles of antibiotic resistome risk in different water

Antibiotic resistance not only proliferates in clinical settings but also persists in aquatic systems, where its residues and cross-domain spread pose a dual threat to both ecosystems and human health. ARGs spread rapidly within microbial communities through horizontal gene transfer (HGT) and vertical gene transfer (VGT). Antimicrobial resistance (AMR) has emerged as a planetary health emergency, driven not only by the clinical misuse of antibiotics but also by diverse environmental dissemination pathways. This review critically examines the role of environmental compartments—water, soil, and air—as dynamic reservoirs and transmission routes for The effect of cyanobacterial blooms on the dispersal and abundance of antibiotic-resistance genes (ARGs) of concern to human health remains poorly known.

The extensive use of macrolide antibiotics (MCLs) has led to their frequent detection in aquatic environments, affecting water quality and ecological

Jo Handelsman and colleagues describe how resistance is spread, the origin of the genes conferring this resistance and the roles they may have in their natural environments.

Antibiotic resistance genes (ARGs) as emerging environmental contaminants exacerbate the risk of spreading antibiotic resistance. Natural Antibiotic resistance is a significant issue posing risks to public and animal health due to the declined treatment efficiency of infectious diseases. The presence of antibiotic resistance components such as antibiotic residues, antibiotic-resistant bacteria, and antibiotic resistance genes has been found in a variety of environments affected by human activities. Download 9 pages fulltext PDF article from 2018 journal: Complex migration of antibiotic resistance in natural aquatic environments

Macrolide antibiotics (MAs), as a typical emerging pollutant, are widely detected in environmental media. When entering the environment, MAs can interfere with the growth, development and reproduction of organisms, which has attracted extensive attention. However, there are few reviews on the occurrence characteristics, migration and transformation law, This antibiotic-dominated switch is motivated and affected by non-corresponding contaminants. The effect of anthropogenic activities gradually weakens from inland aquatic environments to ocean environments; however, the effect of changes in environmental conditions is enhanced along this gradient.

Antibiotic resistance genes (ARGs) as emerging environmental contaminants exacerbate the risk of spreading antibiotic resistance. Natural organic matter (NOM) is ubiquitous in aquatic environments and plays a crucial role in biogeochemical cycles. However, its impact on the dissemination of extracellular antibiotic resistance genes (eARGs) under sunlight exposure 1. Introduction The escalating levels of antibiotic resistance in human pathogens have caused a global public health emergency and raised significant apprehension [1]. Aquatic ecosystems are among the natural environments of the highest concern when it comes to the research of antibiotic resistance phenomenon within the One Health Antibiotics (ATs) are ubiquitously detected in natural waters worldwide, and their tendency to co-migrate with microplastics (MPs) post-adsorption leads to heightened environmental risk. Research on the adsorption of ATs on MPs and their subsequent effects on the environmental risks is gaining significant attention globally. This adsorption process

The global spread of antimicrobial resistance (AMR) is concerning for the health of humans, animals, and the environment in a One Health perspective. Assessments of AMR and associated environmental hazards mostly focus on antimicrobial parent compounds, while largely overlooking their transformation products (TPs). This review lists antimicrobial TPs identified in surface It also explored the current monitoring and mitigation strategies, including advanced oxidation processes, natural-based solutions, and policy interventions. Finally, this review identifies critical research gaps and proposes future directions for managing the intertwined threats of antibiotic contamination, resistance, and climate Complex migration of antibiotic resistance in natural aquatic environments. (河口及近岸海洋环境中抗生素抗性基因的传播方式及环境因子影响机制研究项目成果)-国家自然科学基金 AI润色 (Beta)

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