Evidence map›Paper›PMID 30898140›Full record

ArticleMicrobiome2019

Mobile antibiotic resistome in wastewater treatment plants revealed by Nanopore metagenomic sequencing.

You Che, Yu Xia, Lei Liu, An-Dong Li, Yu Yang, Tong Zhang

Open access · goldAbstract read
In one paragraph

Article in Microbiome, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed
13.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

110 citing papers in PubMed, 420 citations in OpenAlex.

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  13. ESBL-producingOne health (Amsterdam, Netherlands) · 2025
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50 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

You CheEnvironmental Biotechnology Laboratory, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Yu XiaEnvironmental Biotechnology Laboratory, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Lei LiuEnvironmental Biotechnology Laboratory, The University of Hong Kong, Pok Fu Lam, Hong Kong.
An-Dong LiEnvironmental Biotechnology Laboratory, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Yu YangEnvironmental Biotechnology Laboratory, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Tong ZhangEnvironmental Biotechnology Laboratory, The University of Hong Kong, Pok Fu Lam, Hong Kong. zhangt@hku.hk.ORCID 0000-0003-1148-4322
University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWastewater treatment plants (WWTPs) are recognized as hotspots for horizontal gene transfer (HGT) of antibiotic resistance genes (ARGs). Despite our understanding of the composition and distribution of ARGs in WWTPs, the genetic location, host, and fate of ARGs remain largely unknown.

resultsIn this study, we combined Oxford Nanopore and Illumina metagenomics sequencing to comprehensively uncover the resistome context of influent, activated sludge, and effluent of three WWTPs and simultaneously track the hosts of the ARGs. The results showed that most of the ARGs detected in all compartments of the WWTPs were carried by plasmids. Transposons and integrons also showed higher prevalence on plasmids than on the ARG-carrying chromosome. Notably, integrative and conjugative elements (ICEs) carrying five types of ARGs were detected, and they may play an important role in facilitating the transfer of ARGs, particularly for tetracycline and macrolide-lincosamide-streptogramin (MLS). A broad spectrum of ARGs carried by plasmids (29 subtypes) and ICEs (4 subtypes) was persistent across the WWTPs. Host tracking showed a variety of antibiotic-resistant bacteria in the effluent, suggesting the high potential for their dissemination into receiving environments. Importantly, phenotype-genotype analysis confirmed the significant role of conjugative plasmids in facilitating the survival and persistence of multidrug-resistant bacteria in the WWTPs. At last, the consistency in the quantitative results for major ARGs types revealed by Nanopore and Illumina sequencing platforms demonstrated the feasibility of Nanopore sequencing for resistome quantification.

conclusionOverall, these findings substantially expand our current knowledge of resistome in WWTPs, and help establish a baseline analysis framework to study ARGs in the environment.

Indexed as

Drug Resistance, MicrobialBacteriaBacterial ProteinsGene Transfer, HorizontalHigh-Throughput Nucleotide SequencingLincosamidesMacrolidesMetagenomicsNanoporesPhylogenySequence Analysis, DNASewageStreptograminsTetracyclineWastewaterBacterial ProteinsLincosamidesMacrolidesSewageStreptograminsTetracyclineWastewaterConjugative plasmidsGenetic contextHost-trackingMobile antibiotic resistomeNanopore sequencing

Identifiers

PMID30898140
PMCPMC6429696
OpenAlexW2938817672

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.