Evidence map›Paper›PMID 21249432›Full record

ArticleJournal of chemical ecology2011

Variation in herbivory-induced volatiles among cucumber (Cucumis sativus L.) varieties has consequences for the attraction of carnivorous natural enemies.

Iris F Kappers, Hans Hoogerbrugge, Harro J Bouwmeester, Marcel Dicke

Abstract read
In one paragraph

Article in Journal of chemical ecology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Perspectives for integrated insect pest protection in oilseed rape breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Metabolic flux analysis of secondary metabolism in plants.Metabolic engineering communications · 2020
    Review
  13. Article
  14. Article
  15. The role of volatiles in plant communication.The Plant journal : for cell and molecular biology · 2019
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

4 authors.

Iris F KappersLaboratory of Entomology, Wageningen University, Wageningen, The Netherlands. iris.kappers@wur.nl
Hans Hoogerbrugge
Harro J Bouwmeester
Marcel Dicke

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In response to herbivory by arthropods, plants emit herbivory-induced volatiles that attract carnivorous enemies of the inducing herbivores. Here, we compared the attractiveness of eight cucumber varieties (Cucumis sativus L.) to Phytoseiulus persimilis predatory mites after infestation of the plants with herbivorous spider mites (Tetranychus urticae) under greenhouse conditions. Attractiveness differed considerably, with the most attractive variety attracting twice as many predators as the least attractive variety. Chemical analysis of the volatiles released by the infested plants revealed significant differences among varieties, both in quantity and quality of the emitted blends. Comparison of the attractiveness of the varieties with the amounts of volatiles emitted indicated that the quality (composition) of the blend is more important for attraction than the amount of volatiles emitted. The amount of (E)-β-ocimene, (E,E)-TMTT, and two other, yet unidentified compounds correlated positively with the attraction of predatory mites. Quantities of four compounds negatively correlated with carnivore attraction, among them methyl salicylate, which is known to attract the predatory mite P. persimilis. The emission of methyl salicylate correlated with an unknown compound that had a negative correlation with carnivore attraction and hence could be masking the attractiveness of methyl salicylate. The results imply that the foraging success of natural enemies of pests can be enhanced by breeding for crop varieties that release specific volatiles.

Indexed as

AnimalsBehavior, AnimalCucumis sativusCyclopentanesOxylipinsPrincipal Component AnalysisTetranychidaeTime FactorsVolatile Organic CompoundsCyclopentanesjasmonic acidOxylipinsVolatile Organic Compounds

Identifiers

PMID21249432
PMCPMC3043237

What OpenQuestion holds

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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.