Evidence map›Paper›PMID 36771634›Full record

ReviewPlants (Basel, Switzerland)2023

Secondary Metabolites in Nectar-Mediated Plant-Pollinator Relationships.

Marta Barberis, Daniele Calabrese, Marta Galloni, Massimo Nepi

Abstract readReview
In one paragraph

Review in Plants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Review
  3. Chemical Fingerprint of Floral Nectar in Apple (Antioxidants (Basel, Switzerland) · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Advanced Research on Biological Properties-A Study on the Activity of theInternational journal of molecular sciences · 2025
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Specialized metabolites present inFrontiers in plant science · 2025
    Article
  18. Article
  19. Article
  20. 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

4 authors.

Marta BarberisDepartment of Biological, Geological and Environmental Sciences, University of Bologna, Via Irnerio 42, 40126 Bologna, Italy.ORCID 0000-0002-1062-4760
Daniele CalabreseDepartment of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy.
Marta GalloniDepartment of Biological, Geological and Environmental Sciences, University of Bologna, Via Irnerio 42, 40126 Bologna, Italy.
Massimo NepiDepartment of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy.ORCID 0000-0002-6765-897X

Funding

Italian Ministry of University and Research, PNRR, Missione 4 Componente 2, "Dalla Ricerca all'impresa", Investimento 4 CN0000003
6 · The paper itself

Abstract

In recent years, our understanding of the complex chemistry of floral nectar and its ecological implications for plant-pollinator relationships has certainly increased. Nectar is no longer considered merely a reward for pollinators but rather a plant interface for complex interactions with insects and other organisms. A particular class of compounds, i.e., nectar secondary compounds (NSCs), has contributed to this new perspective, framing nectar in a more comprehensive ecological context. The aim of this review is to draft an overview of our current knowledge of NSCs, including emerging aspects such as non-protein amino acids and biogenic amines, whose presence in nectar was highlighted quite recently. After considering the implications of the different classes of NSCs in the pollination scenario, we discuss hypotheses regarding the evolution of such complex nectar profiles and provide cues for future research on plant-pollinator relationships.

Indexed as

floral nectarplant-pollinator-microbe interactionspollinator behavioursecondary compounds

Identifiers

PMID36771634
PMCPMC9920422

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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.