Intervention effectmodel-written summary

Glyphosate reduced root growth of Allium cepa.

A claim from Evaluation of genotoxic and cytotoxic effects of Glyphosate on Allium cepa · 2021

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Glyphosate reduced root growth of Allium cepa.

Taxon
Allium cepaAllium cepat0
Treatment
Glyphosatee1
Outcome
root growthe1
Direction
reducee1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Glyphosate on Allium cepa”

✓ located verbatim in the source · title, characters 49–74
e1

“The results reveal that pesticide Glyphosateis capable to reduce root growth and causes chromosomal aberrations”

✓ located verbatim in the source · abstract, characters 444–555

Title

Evaluation of genotoxic and cytotoxic effects of Glyphosate on Allium cepa

Yousif M. Fattah; Ali H. Omer Technium BioChemMed 2021. doi:10.47577/biochemmed.v2i1.3332

Other claims from this paper (2)

Record rev-2cea748e647a45b9a90bf161c398c26ce1fdbcf7fee7fa2747735a7c6d351812 · schema claims-v0.9 · position 1 in the model’s answer

glyphosate · growth · Allium cepa (onion)Positive and negative results

6 papers: 1 positive, 5 negative or no effect

4 papers in the same direction as this claim · 1 in the opposite direction

  1. positive
    The combined herbicides produced onion bulb size of 61.9 g.

    Performance of Different Herbicides on Weed Control in Onion (Allium cepa L.) and Its Effect on Economics · 2019 · compared with weedy check

    Opposite direction

  2. negative
    Onion growth rate decreased with increasing glyphosate concentration.

    Short-term phyto-toxicity consequences of a non-selective herbicide glyphosate (Roundup) on the growth of onions (Allium cepa Linn.) · 2016

    Same direction

  3. negative
    Glyphosate at 16–1024 mg a.i./kg inhibited root growth.

    Phyto-cytogenotoxic effects of glyphosate-based herbicide contaminated soil: assays using Allium cepa · 2025

    Same direction

  4. negative
    Glyphosate had the lowest effect on root growth, reducing it by 39.0%.

    Assessment of heavy metal and pesticide contamination in organic crops using Allium cepa · 2025

    Same direction

  5. negative
    Root growth of Allium cepa was retarded with increasing glyphosate concentration, with root lengths significantly different from the control (P<0.05).

    Genotoxicity of Glyphosate (Pesticide) Using The Allium Cepa L. Assay. · 2026 · compared with control treatment

    Same direction

See all 6 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.