Evidence map›Paper›PMID 35266795›Full record

ArticlemSystems2022

A Glyphosate-Based Herbicide Cross-Selects for Antibiotic Resistance Genes in Bacterioplankton Communities.

Naíla Barbosa da Costa, Marie-Pier Hébert, Vincent Fugère, Yves Terrat, Gregor F Fussmann, Andrew Gonzalez, B Jesse Shapiro

Open access · goldAbstract read
In one paragraph

Article in mSystems, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Impacts of pollution on the soil microbiome.Nature reviews. Microbiology · 2026
    Review
  3. Life (Basel, Switzerland) · 2026
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  4. Article
  5. Review
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  9. Article
  10. Article
  11. Review
  12. Article
  13. Fighting Antimicrobial Resistance: Insights on How theJournal of chemical information and modeling · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Bioactive Nitrosylated and NitratedMolecules (Basel, Switzerland) · 2022
    Article
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

7 authors at 4 institutions in 1 country.

Naíla Barbosa da CostaDépartement des Sciences Biologiques, Université de Montréal, Montreal, Canada.ORCID 0000-0002-7158-933X
Marie-Pier HébertGroupe de Recherche Interuniversitaire en Limnologie et Environnement Aquatique (GRIL), Montreal, Canada.
Vincent FugèreGroupe de Recherche Interuniversitaire en Limnologie et Environnement Aquatique (GRIL), Montreal, Canada.
Yves TerratDépartement des Sciences Biologiques, Université de Montréal, Montreal, Canada.
Gregor F FussmannGroupe de Recherche Interuniversitaire en Limnologie et Environnement Aquatique (GRIL), Montreal, Canada.
Andrew GonzalezDepartment of Biology, McGill Universitygrid.14709.3b, Montreal, Canada.
B Jesse ShapiroDépartement des Sciences Biologiques, Université de Montréal, Montreal, Canada.ORCID 0000-0001-6819-8699
GDG Environnement · CAMcGill Genome Centre · CAMcGill University · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Agrochemicals often contaminate freshwater bodies, affecting microbial communities that underlie aquatic food webs. For example, the herbicide glyphosate has the potential to indirectly select for antibiotic-resistant bacteria. Such cross-selection could occur if the same genes (encoding efflux pumps, for example) confer resistance to both glyphosate and antibiotics. To test for cross-resistance in natural aquatic bacterial communities, we added a glyphosate-based herbicide (GBH) to 1,000-liter mesocosms filled with water from a pristine lake. Over 57 days, we tracked changes in bacterial communities with shotgun metagenomic sequencing and annotated metagenome-assembled genomes (MAGs) for the presence of known antibiotic resistance genes (ARGs), plasmids, and resistance mutations in the enzyme targeted by glyphosate (enolpyruvyl-shikimate-3-phosphate synthase; EPSPS). We found that high doses of GBH significantly increased ARG frequency and selected for multidrug efflux pumps in particular. The relative abundance of MAGs after a high dose of GBH was predictable based on the number of ARGs in their genomes (17% of variation explained) and, to a lesser extent, by resistance mutations in EPSPS. Together, these results indicate that GBHs can cross-select for antibiotic resistance in natural freshwater bacteria.

Indexed as

HerbicidesAnti-Bacterial AgentsAquatic OrganismsBacteriaDrug Resistance, MicrobialGlyphosateShikimic AcidAnti-Bacterial AgentsGlyphosateHerbicidesshikimateShikimic Acidantibiotic efflux pumpantibiotic resistance genesantimicrobial resistancecross-selectionefflux pumpsglyphosateherbicideherbicidesindirect selectionmesocosmmetagenomicsnatural selection

Identifiers

PMID35266795
PMCPMC9040730
OpenAlexW4220842852

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.