Evidence map›Paper›PMID 42226624›Full record

ArticlePlant signaling & behavior2026

Exogenous pipecolic acid ameliorates lead-induced phytotoxicity in chili (

Rashid Iqbal, Hassan Mehmood, Asma Majeed, Ghulam Murtaza, Aziza Huseynova, Sajid Ullah, Allah Ditta, Badr Aldahmash, Ahmed Rady

Abstract read
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In one paragraph

Article in Plant signaling & behavior, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Rashid IqbalDepartment of Agronomy, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
Hassan MehmoodInstitute of Agro-Industry and Environment, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
Asma MajeedInstitute of Agro-Industry and Environment, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
Ghulam MurtazaSchool of Agriculture, Yunnan University, Kunming, Yunnan, China.
Aziza HuseynovaDepartment of Basic Medical, Nakhchivan State University, Baku, Azerbaijan.
Sajid UllahDepartment of Water Resources and Environmental Engineering, Nangarhar University, Jalalabad, Nangarhar, Afghanistan.
Allah DittaSchool of Biological Sciences, The University of Western Australia, Perth, WA, Australia.
Badr AldahmashDepartment of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
Ahmed RadyDepartment of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heavy metal toxicity disrupts plant cellular homeostasis by inducing oxidative stress and impairing the key signaling networks that regulate plant growth and defense. Small signaling metabolites, such as pipecolic acid (PipA), a known regulator of systemic acquired resistance, may play a critical role in modulating plant responses to abiotic stresses. This study investigated the signaling and physiological roles of exogenously applied PipA in mitigating lead (Pb)-induced phytotoxicity in chili (

Indexed as

AntioxidantsCapsicumHomeostasisLeadPipecolic AcidsPhotosynthesisPlant RootsAntioxidantsLeadpipecolic acidPipecolic AcidsantioxidantbioremediationcapsicummetabolitePhytoremediationtoxicityyield

Identifiers

PMID42226624
PMCPMC13232885

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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.