Host-associated microbes mitigate the negative impacts of aquatic pollution.

IF 5 2区 生物学 Q1 MICROBIOLOGY mSystems Pub Date : 2024-10-22 Epub Date: 2024-08-29 DOI:10.1128/msystems.00868-24
Rachel E Diner, Sarah M Allard, Jack A Gilbert
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引用次数: 0

Abstract

Pollution can negatively impact aquatic ecosystems, aquaculture operations, and recreational water quality. Many aquatic microbes can sequester or degrade pollutants and have been utilized for bioremediation. While planktonic and benthic microbes are well-studied, host-associated microbes likely play an important role in mitigating the negative impacts of aquatic pollution and represent an unrealized source of microbial potential. For example, aquatic organisms that thrive in highly polluted environments or concentrate pollutants may have microbiomes adapted to these selective pressures. Understanding microbe-pollutant interactions in sensitive and valuable species could help protect human well-being and improve ecosystem resilience. Investigating these interactions using appropriate experimental systems and overcoming methodological challenges will present novel opportunities to protect and improve aquatic systems. In this perspective, we review examples of how microbes could mitigate negative impacts of aquatic pollution, outline target study systems, discuss challenges of advancing this field, and outline implications in the face of global changes.

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宿主相关微生物减轻了水生污染的负面影响。
污染会对水生生态系统、水产养殖作业和娱乐水质造成负面影响。许多水生微生物可以封存或降解污染物,并被用于生物修复。虽然对浮游和底栖微生物的研究较多,但宿主相关微生物可能在减轻水生污染的负面影响方面发挥着重要作用,并代表着尚未实现的微生物潜力来源。例如,在高污染环境中生长或集中污染物的水生生物可能拥有适应这些选择性压力的微生物组。了解敏感和珍贵物种中微生物与污染物的相互作用有助于保护人类福祉和提高生态系统的恢复能力。利用适当的实验系统和克服方法上的挑战来研究这些相互作用,将为保护和改善水生系统提供新的机遇。在这一视角中,我们回顾了微生物如何减轻水生污染负面影响的实例,概述了目标研究系统,讨论了推进这一领域所面临的挑战,并概述了面对全球变化的影响。
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来源期刊
mSystems
mSystems Biochemistry, Genetics and Molecular Biology-Biochemistry
CiteScore
10.50
自引率
3.10%
发文量
308
审稿时长
13 weeks
期刊介绍: mSystems™ will publish preeminent work that stems from applying technologies for high-throughput analyses to achieve insights into the metabolic and regulatory systems at the scale of both the single cell and microbial communities. The scope of mSystems™ encompasses all important biological and biochemical findings drawn from analyses of large data sets, as well as new computational approaches for deriving these insights. mSystems™ will welcome submissions from researchers who focus on the microbiome, genomics, metagenomics, transcriptomics, metabolomics, proteomics, glycomics, bioinformatics, and computational microbiology. mSystems™ will provide streamlined decisions, while carrying on ASM''s tradition of rigorous peer review.
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