Evidence map›Paper›PMID 35222976›Full record

ArticleEcology and evolution2022

Influence of plant reproductive systems on the evolution of hummingbird pollination.

Stefan Abrahamczyk, Maximilian Weigend, Katrin Becker, Lea Sophie Dannenberg, Judith Eberz, Nayara Atella-Hödtke, Bastian Steudel

Open access · goldAbstract read
In one paragraph

Article in Ecology and evolution, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
4.8field-weighted citation impact, top 6% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Pollination ecology in the tropical Andes: moving towards a cross-scale approach.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
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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

7 authors at 2 institutions in 2 countries.

Stefan AbrahamczykNees Institute for Biodiversity of Plants University of Bonn Bonn Germany.ORCID https://orcid.org/0000-0001-8047-932X
Maximilian WeigendNees Institute for Biodiversity of Plants University of Bonn Bonn Germany.
Katrin BeckerNees Institute for Biodiversity of Plants University of Bonn Bonn Germany.
Lea Sophie DannenbergNees Institute for Biodiversity of Plants University of Bonn Bonn Germany.
Judith EberzNees Institute for Biodiversity of Plants University of Bonn Bonn Germany.
Nayara Atella-HödtkeNees Institute for Biodiversity of Plants University of Bonn Bonn Germany.
Bastian SteudelHealth and Environmental Sciences Xi'an Jiaotong-Liverpool University Suzhou China.
University of Bonn · DEXi’an Jiaotong-Liverpool University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many hummingbird-pollinated plant species evolved from bee-pollinated ancestors independently in many different habitats in North and South America. The mechanisms leading to these transitions are not completely understood. We conducted pollination and germination experiments and analyzed additional reproductive traits in three sister species pairs of which one species is bee- and the other hummingbird-pollinated. All hummingbird-pollinated species showed higher seed set and germination rates in cross-pollinated than in self-pollinated flowers. In the self-compatible, bee-pollinated sister species this difference did not exist. As expected, seed set and germination rate were higher after cross-pollination in the largely self-incompatible genus

Indexed as

beegermination rateoutcrossingpollination efficiencyseed setselfing

Identifiers

PMID35222976
PMCPMC8853967
OpenAlexW4213062028

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.