Evidence map›Paper›PMID 31652861›Full record

ReviewPlants (Basel, Switzerland)2019

Silicon and Plant Natural Defenses against Insect Pests: Impact on Plant Volatile Organic Compounds and Cascade Effects on Multitrophic Interactions.

Nicolas Leroy, Félix de Tombeur, Yseult Walgraffe, Jean-Thomas Cornélis, François J Verheggen

Open access · goldAbstract readReview
In one paragraph

Review in Plants (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
11.0field-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

15 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
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  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Anti-herbivore activity of soluble silicon for crop protection in agriculture: a review.Environmental science and pollution research international · 2021
    Review
  15. 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

5 authors at 1 institution in 1 country.

Nicolas LeroyGembloux Agro-Bio Tech, TERRA, University of Liège, Avenue de la Faculté d'Agronomie 2, 5030 Gembloux, Belgium. nleroy@uliege.be.
Félix de TombeurWater-Soil-Plant Exchanges, Gembloux Agro-Bio Tech, University of Liège, Avenue Maréchal Juin 27, 5030 Gembloux, Belgium. felix.detombeur@uliege.be.
Yseult WalgraffeGembloux Agro-Bio Tech, TERRA, University of Liège, Avenue de la Faculté d'Agronomie 2, 5030 Gembloux, Belgium. yseultwalgraffe@hotmail.com.
Jean-Thomas CornélisWater-Soil-Plant Exchanges, Gembloux Agro-Bio Tech, University of Liège, Avenue Maréchal Juin 27, 5030 Gembloux, Belgium. jtcornelis@uliege.be.
François J VerheggenGembloux Agro-Bio Tech, TERRA, University of Liège, Avenue de la Faculté d'Agronomie 2, 5030 Gembloux, Belgium. fverheggen@uliege.be.
University of Liège · BE

Funding

Fonds De La Recherche Scientifique - FNRS 33865866
6 · The paper itself

Abstract

Environmental factors controlling silicon (Si) accumulation in terrestrial plant are key drivers to alleviate plant biotic stresses, including insect herbivory. While there is a general agreement on the ability of Si-enriched plant to better resist insect feeding, recent studies suggest that Si also primes biochemical defense pathways in various plant families. In this review, we first summarize how soil parameters and climate variables influence Si assimilation in plants. Then, we describe recent evidences on the ability of Si to modulate plant volatile emissions, with potential cascade effects on phytophagous insects and higher trophic levels. Even though the mechanisms still need to be elucidated, Si accumulation in plants leads to contrasting effects on the levels of the three major phytohormones, namely jasmonic acid, salicylic acid and ethylene, resulting in modified emissions of plant volatile organic compounds. Herbivore-induced plant volatiles would be particularly impacted by Si concentration in plant tissues, resulting in a cascade effect on the attraction of natural enemies of pests, known to locate their prey or hosts based on plant volatile cues. Since seven of the top 10 most important crops in the world are Si-accumulating Poaceae species, it is important to discuss the potential of Si mobility in soil-plant systems as a novel component of an integrated pest management.

Indexed as

attractionbiotic stressorschemical cuesinsect-plant interactionssiliconVOCs

Identifiers

PMID31652861
PMCPMC6918431
OpenAlexW2981853473

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.