Evidence map›Paper›PMID 25408077›Full record

ReviewEnvironmental science and pollution research international2015

Too much is bad--an appraisal of phytotoxicity of elevated plant-beneficial heavy metal ions.

Naser A Anjum, Harminder P Singh, M Iqbal R Khan, Asim Masood, Tasir S Per, Asha Negi, Daizy R Batish, Nafees A Khan, Armando C Duarte, Eduarda Pereira and 1 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental science and pollution research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
11.2field-weighted citation impact, top 2% 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

37 citing papers in PubMed, 146 citations in OpenAlex.

  1. Article
  2. Article
  3. Nutrient Uptake of Two SemidomesticatedPlants (Basel, Switzerland) · 2025
    Article
  4. Modulation of Zn Ion Toxicity inPlants (Basel, Switzerland) · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Metal-tolerantPlant signaling & behavior · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Toxicological effects of different-sized Co-Fe (CoFeEcotoxicology (London, England) · 2021
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Variations in the antioxidant and free radical scavenging under induced heavy metal stress expressed as proline content in chickpea.Physiology and molecular biology of plants : an international journal of functional plant biology · 2019
    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

11 authors at 3 institutions in 2 countries.

Naser A AnjumCentre for Environmental and Marine Studies (CESAM) and Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal, anjum@ua.pt.
Harminder P Singh
M Iqbal R Khan
Asim Masood
Tasir S Per
Asha Negi
Daizy R Batish
Nafees A Khan
Armando C Duarte
Eduarda Pereira
Iqbal Ahmad
Aligarh Muslim University · INUniversity of Aveiro · PTPanjab University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heavy metal ions such as cobalt (Co), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), nickel (Ni), and zinc (Zn) are considered essential/beneficial for optimal plant growth, development, and productivity. However, these ions readily impact functions of many enzymes and proteins, halt metabolism, and exhibit phytotoxicity at supra-optimum supply. Nevertheless, the concentrations of these heavy metal ions are increasing in agricultural soils worldwide via both natural and anthropogenic sources that need immediate attention. Considering recent breakthroughs on Co, Cu, Fe, Mn, Mo, Ni, and Zn in soil-plant system, the present paper: (a) overviews the status in soils and their uptake, transport, and significance in plants; (b) critically discusses their elevated level-mediated toxicity to both plant growth/development and cell/genome; (c) briefly cross talks on the significance of potential interactions between previous plant-beneficial heavy metal ions in plants; and (d) highlights so far unexplored aspects in the current context.

Indexed as

Heavy Metal PoisoningPoisoningMetals, HeavyPlant DevelopmentPlantsSoil PollutantsMetals, HeavySoil Pollutants

Identifiers

PMID25408077
OpenAlexW1976005643

What OpenQuestion holds

Textmetadata
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.