Evidence map›Paper›PMID 33339160›Full record

ReviewPlants (Basel, Switzerland)2020

Decoding Heavy Metal Stress Signalling in Plants: Towards Improved Food Security and Safety.

Marshall Keyster, Lee-Ann Niekerk, Gerhard Basson, Mogamat Carelse, Olalekan Bakare, Ndiko Ludidi, Ashwil Klein, Lukhanyo Mekuto, Arun Gokul

Open access · goldAbstract readReview
In one paragraph

Review in Plants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 78 citations in OpenAlex.

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  18. Elevated COPlants (Basel, Switzerland) · 2023
    Article
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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 at 2 institutions in 1 country.

Marshall KeysterEnvironmental Biotechnology Laboratory, Department of Biotechnology, University of the Western Cape, Bellville 7535, South Africa.ORCID 0000-0002-8718-736X
Lee-Ann NiekerkEnvironmental Biotechnology Laboratory, Department of Biotechnology, University of the Western Cape, Bellville 7535, South Africa.ORCID 0000-0002-9788-3131
Gerhard BassonPlant Biotechnology Research Group, Department of Biotechnology, University of the Western Cape, Bellville 7535, South Africa.ORCID 0000-0001-9654-7681
Mogamat CarelseEnvironmental Biotechnology Laboratory, Department of Biotechnology, University of the Western Cape, Bellville 7535, South Africa.
Olalekan BakareEnvironmental Biotechnology Laboratory, Department of Biotechnology, University of the Western Cape, Bellville 7535, South Africa.ORCID 0000-0002-5856-8286
Ndiko LudidiDST-NRF Centre of Excellence in Food Security, University of the Western Cape, Bellville 7530, South Africa.
Ashwil KleinPlant Omics Laboratory, Department of Biotechnology, University of the Western Cape, Bellville 7535, South Africa.ORCID 0000-0002-5606-886X
Lukhanyo MekutoDepartment of Chemical Engineering, University of Johannesburg, Johannesburg 2028, South Africa.ORCID 0000-0003-3069-4624
Arun GokulDepartment of Chemical Engineering, University of Johannesburg, Johannesburg 2028, South Africa.
University of the Western Cape · ZAUniversity of Johannesburg · ZA

Funding

National Research Foundation of South Africa 116346, 109083
6 · The paper itself

Abstract

The mining of heavy metals from the environment leads to an increase in soil pollution, leading to the uptake of heavy metals into plant tissue. The build-up of toxic metals in plant cells often leads to cellular damage and senescence. Therefore, it is of utmost importance to produce plants with improved tolerance to heavy metals for food security, as well as to limit heavy metal uptake for improved food safety purposes. To achieve this goal, our understanding of the signaling mechanisms which regulate toxic heavy metal uptake and tolerance in plants requires extensive improvement. In this review, we summarize recent literature and data on heavy metal toxicity (oral reference doses) and the impact of the metals on food safety and food security. Furthermore, we discuss some of the key events (reception, transduction, and response) in the heavy metal signaling cascades in the cell wall, plasma membrane, and cytoplasm. Our future perspectives provide an outlook of the exciting advances that will shape the plant heavy metal signaling field in the near future.

Indexed as

cell wall signalingfood safetyfood securityglutathioneheavy metalshydrogen sulfidereactive oxygen species signaling

Identifiers

PMID33339160
PMCPMC7765602
OpenAlexW3112899944

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.