Evidence map›Paper›PMID 34561537›Full record

ArticleCommunications biology2021

Mycorrhizal types influence island biogeography of plants.

Camille S Delavaux, Patrick Weigelt, Wayne Dawson, Franz Essl, Mark van Kleunen, Christian König, Jan Pergl, Petr Pyšek, Anke Stein, Marten Winter and 5 more

Abstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Inoculation with old-growth microbes improves restoration quality and reduces non-native encroachment after seven years.Ecological applications : a publication of the Ecological Society of America · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Legume life history interacts with land use degradation of rhizobia: Implications for restoration success.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

15 authors.

Camille S DelavauxUniversity of Kansas, Lawrence, USA. camille.delavaux@usys.ethz.ch.ORCID 0000-0002-8340-2173
Patrick WeigeltUniversity of Gottingen, Göttingen, Germany.
Wayne DawsonUniversity of Durham, Durham, UK.ORCID 0000-0003-3402-0774
Franz EsslUniversity Vienna, Vienna, Austria.
Mark van KleunenUniversity of Konstanz, Konstanz, Germany.ORCID 0000-0002-2861-3701
Christian KönigUniversity of Gottingen, Göttingen, Germany.
Jan PerglCzech Academy of Sciences, Průhonice, Czech Republic.
Petr PyšekCzech Academy of Sciences, Průhonice, Czech Republic.
Anke SteinUniversity of Konstanz, Konstanz, Germany.
Marten WinterGerman Centre for Integrative Biodiversity Research, Leipzig, Germany.ORCID 0000-0002-9593-7300
Amanda TaylorUniversity of Gottingen, Göttingen, Germany.
Peggy A SchultzUniversity of Kansas, Lawrence, USA.
Robert J WhittakerUniversity of Oxford, Oxford, UK.ORCID 0000-0001-7775-3383
Holger KreftUniversity of Gottingen, Göttingen, Germany.ORCID 0000-0003-4471-8236
James D BeverUniversity of Kansas, Lawrence, USA.ORCID 0000-0003-4068-3582

Funding

Austrian Science Fund FWF I 3757
6 · The paper itself

Abstract

Plant colonization of islands may be limited by the availability of symbionts, particularly arbuscular mycorrhizal (AM) fungi, which have limited dispersal ability compared to ectomycorrhizal and ericoid (EEM) as well as orchid mycorrhizal (ORC) fungi. We tested for such differential island colonization within contemporary angiosperm floras worldwide. We found evidence that AM plants experience a stronger mycorrhizal filter than other mycorrhizal or non-mycorrhizal (NM) plant species, with decreased proportions of native AM plant species on islands relative to mainlands. This effect intensified with island isolation, particularly for non-endemic plant species. The proportion of endemic AM plant species increased with island isolation, consistent with diversification filling niches left open by the mycorrhizal filter. We further found evidence of humans overcoming the initial mycorrhizal filter. Naturalized floras showed higher proportions of AM plant species than native floras, a pattern that increased with increasing isolation and land-use intensity. This work provides evidence that mycorrhizal fungal symbionts shape plant colonization of islands and subsequent diversification.

Indexed as

BiodiversityPlant DispersalPlant Physiological PhenomenaSymbiosisMycorrhizaePlants

Identifiers

PMID34561537
PMCPMC8463580

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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.