Assessing the nonlinear association of environmental factors with antibiotic resistance genes (ARGs) in the Yangtze River Mouth, China.

dc.contributor.author

Miao, Jiazheng

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Ling, Yikai

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Chen, Xiaoyuan

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Wu, Siyuan

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Liu, Xinyue

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Xu, Shixin

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Umar, Sajid

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Anderson, Benjamin D

dc.date.accessioned

2023-12-03T11:58:43Z

dc.date.available

2023-12-03T11:58:43Z

dc.date.issued

2023-11

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2023-12-03T11:58:41Z

dc.description.abstract

The emergence of antibacterial resistance (ABR) is an urgent and complex public health challenge worldwide. Antibiotic resistant genes (ARGs) are considered as a new pollutant by the WHO because of their wide distribution and emerging prevalence. The role of environmental factors in developing ARGs in bacterial populations is still poorly understood. Therefore, the relationship between environmental factors and bacteria should be explored to combat ABR and propose more tailored solutions in a specific region. Here, we collected and analyzed surface water samples from Yangtze Delta, China during 2021, and assessed the nonlinear association of environmental factors with ARGs through a sigmoid model. A high abundance of ARGs was detected. Amoxicillin, phosphorus (P), chromium (Cr), manganese (Mn), calcium (Ca), and strontium (Sr) were found to be strongly associated with ARGs and identified as potential key contributors to ARG detection. Our findings suggest that the suppression of ARGs may be achieved by decreasing the concentration of phosphorus in surface water. Additionally, Group 2A light metals (e.g., magnesium and calcium) may be candidates for the development of eco-friendly reagents for controlling antibiotic resistance in the future.

dc.identifier

10.1038/s41598-023-45973-9

dc.identifier.issn

2045-2322

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2045-2322

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https://hdl.handle.net/10161/29459

dc.language

eng

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Springer Science and Business Media LLC

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Scientific reports

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10.1038/s41598-023-45973-9

dc.subject

Bacteria

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Calcium

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Phosphorus

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Water

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Anti-Bacterial Agents

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Rivers

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Drug Resistance, Microbial

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Genes, Bacterial

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China

dc.title

Assessing the nonlinear association of environmental factors with antibiotic resistance genes (ARGs) in the Yangtze River Mouth, China.

dc.type

Journal article

duke.contributor.orcid

Xu, Shixin|0000-0002-8207-7313

pubs.begin-page

20367

pubs.issue

1

pubs.organisational-group

Duke

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Duke Kunshan University

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DKU Faculty

pubs.publication-status

Published

pubs.volume

13

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