Evidence map›Paper›PMID 38926391›Full record

ArticleNature communications2024

Selection and horizontal gene transfer underlie microdiversity-level heterogeneity in resistance gene fate during wastewater treatment.

Connor L Brown, Ayella Maile-Moskowitz, Allison J Lopatkin, Kang Xia, Latania K Logan, Benjamin C Davis, Liqing Zhang, Peter J Vikesland, Amy Pruden

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

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  13. Genomic Epidemiology of NDM-1 Carbapenemase-ProducingAntibiotics (Basel, Switzerland) · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Connor L BrownDept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, USA.
Ayella Maile-MoskowitzDept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, USA.
Allison J LopatkinDept. of Chemical Engineering, University of Rochester, Rochester, USA.
Kang XiaSchool of Plant and Environmental Sciences, Virginia Tech, Blacksburg, USA.
Latania K LoganDept. of Pediatrics, Emory University, Atlanta, USA.
Benjamin C DavisOffice of Research and Development, U.S. Environmental Protection Agency, Cincinnati, USA.
Liqing ZhangDept. of Computer Science, Virginia Tech, Blacksburg, USA.
Peter J VikeslandDept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, USA. pvikes@vt.edu.ORCID 0000-0003-2654-5132
Amy PrudenDept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, USA. apruden@vt.edu.ORCID 0000-0002-3191-6244

Funding

National Science Foundation (NSF) 1545756National Science Foundation (NSF) 2004751National Science Foundation (NSF) 2125798Water Research Foundation (WRF) 4813
6 · The paper itself

Abstract

Activated sludge is the centerpiece of biological wastewater treatment, as it facilitates removal of sewage-associated pollutants, fecal bacteria, and pathogens from wastewater through semi-controlled microbial ecology. It has been hypothesized that horizontal gene transfer facilitates the spread of antibiotic resistance genes within the wastewater treatment plant, in part because of the presence of residual antibiotics in sewage. However, there has been surprisingly little evidence to suggest that sewage-associated antibiotics select for resistance at wastewater treatment plants via horizontal gene transfer or otherwise. We addressed the role of sewage-associated antibiotics in promoting antibiotic resistance using lab-scale sequencing batch reactors fed field-collected wastewater, metagenomic sequencing, and our recently developed bioinformatic tool Kairos. Here, we found confirmatory evidence that fluctuating levels of antibiotics in sewage are associated with horizontal gene transfer of antibiotic resistance genes, microbial ecology, and microdiversity-level differences in resistance gene fate in activated sludge.

Indexed as

Anti-Bacterial AgentsBacteriaGene Transfer, HorizontalSewageWastewaterDrug Resistance, BacterialDrug Resistance, MicrobialMetagenomicsSelection, GeneticWaste Disposal, FluidWater PurificationAnti-Bacterial AgentsSewageWastewater

Identifiers

PMID38926391
PMCPMC11208604

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.