Evidence map›Paper›PMID 34668204›Full record

ArticleThe New phytologist2022

Terpene synthases in cucumber (Cucumis sativus) and their contribution to herbivore-induced volatile terpenoid emission.

Jun He, Francel Verstappen, Ao Jiao, Marcel Dicke, Harro J Bouwmeester, Iris F Kappers

Open access · hybridAbstract read
In one paragraph

Article in The New phytologist, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Volatile Organic Compounds ofPlants (Basel, Switzerland) · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Biochemical analysis of the TPS-a subfamily inFrontiers in plant science · 2024
    Article
  13. Article
  14. Article
  15. Review
  16. Functional Characterization of a (International journal of molecular sciences · 2023
    Article
  17. Article
  18. 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

6 authors at 4 institutions in 2 countries.

Jun HeLaboratory of Plant Physiology, Plant Sciences Group, Wageningen University & Research, 6700AA, Wageningen, the Netherlands.ORCID 0000-0003-3733-0241
Francel VerstappenLaboratory of Plant Physiology, Plant Sciences Group, Wageningen University & Research, 6700AA, Wageningen, the Netherlands.
Ao JiaoLaboratory of Plant Physiology, Plant Sciences Group, Wageningen University & Research, 6700AA, Wageningen, the Netherlands.
Marcel DickeLaboratory of Entomology, Plant Sciences Group, Wageningen University & Research, 6700AA, Wageningen, the Netherlands.ORCID 0000-0001-8565-8896
Harro J BouwmeesterLaboratory of Plant Physiology, Plant Sciences Group, Wageningen University & Research, 6700AA, Wageningen, the Netherlands.ORCID 0000-0003-0907-2732
Iris F KappersLaboratory of Plant Physiology, Plant Sciences Group, Wageningen University & Research, 6700AA, Wageningen, the Netherlands.ORCID 0000-0003-3349-3473
Graduate School Experimental Plant Sciences · NLNetherlands Institute for Neuroscience · NLSouthwest University · CNWageningen University & Research · NL

Funding

INJURY SUPPORT INITIATIVE FOR GUATEMALA TRAUMA (INSIGHT)R21TW011151 · FIC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PUYANA, JUAN CARLOS · 2018 to 2019
$314k
FIC NIH HHS R21 TW011151
6 · The paper itself

Abstract

Terpenoids play important roles in flavour, pollinator attraction and defence of plants. In cucumber (Cucumis sativus) they are important components of the herbivore-induced plant volatile blend that attracts natural enemies of herbivores. We annotated the cucumber TERPENE SYNTHASE gene (CsTPS) family and characterized their involvement in the response towards herbivores with different feeding guilds using a combined molecular and biochemical approach. Transcripts of multiple CsTPS genes were upregulated in leaves upon herbivory and the products generated by the expressed proteins match the terpenoids recorded in the volatile blend released by herbivore-damaged leaves. Spatial and temporal analysis of the promoter activity of CsTPS genes showed that cell content-feeding spider mites (Tetranychus urticae) and thrips (Frankliniella occidentalis) induced promoter activity of CsTPS9 and CsTPS19 within hours after initiation of infestation, while phloem-feeding aphids (Myzus persicae) induced CsTPS2 promoter activity. Our findings offer detailed insights into the involvement of the TPS gene family in the dynamics and fine-tuning of the emission of herbivore-induced plant volatiles in cucumber, and open a new avenue to understand molecular mechanisms that affect plant-herbivore interactions.

Indexed as

Alkyl and Aryl TransferasesCucumis sativusAnimalsHerbivoryTerpenesAlkyl and Aryl TransferasesTerpenesterpene synthaseAphidscircadian rhythmcucumber (Cucumis sativus)herbivore-induced terpenoidsspider mitesterpene synthasesthrips

Identifiers

PMID34668204
PMCPMC9299122
OpenAlexW3205988618

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.