Evidence map›Paper›PMID 40199921›Full record

ArticleScientific data2025

TraitAM, a global spore trait database for arbuscular mycorrhizal fungi.

V Bala Chaudhary, Liam F Nokes, Jennifer B González, Peri O Cooper, Anne M Katula, Emma C Mares, Smriti Pehim Limbu, Jannetta N Robinson, Carlos A Aguilar-Trigueros

Abstract readDataset
In one paragraph

Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
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  3. Review
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  5. Article
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  8. Review
  9. Climate-linked biogeography of mycorrhizal fungal spore traits.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  11. 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

9 authors.

V Bala ChaudharyDepartment of Environmental Studies, Dartmouth College, Hanover, NH, 03755, USA. bala.chaudhary@dartmouth.edu.ORCID http://orcid.org/0000-0002-7232-1757
Liam F NokesDepartment of Environmental Studies, Dartmouth College, Hanover, NH, 03755, USA.ORCID http://orcid.org/0000-0001-6451-5087
Jennifer B GonzálezDepartment of Environmental Studies, Dartmouth College, Hanover, NH, 03755, USA.ORCID http://orcid.org/0000-0002-2345-5425
Peri O CooperDepartment of Natural Resources and the Environment, Cornell University, Ithaca, NY, 14853, USA.
Anne M KatulaDepartment of Environmental Studies, Dartmouth College, Hanover, NH, 03755, USA.
Emma C MaresDepartment of Environmental Science and Studies, DePaul University, Chicago, IL, 60614, USA.
Smriti Pehim LimbuDepartment of Environmental Studies, Dartmouth College, Hanover, NH, 03755, USA.ORCID http://orcid.org/0000-0001-9086-7895
Jannetta N RobinsonDepartment of Ecology and Evolutionary Biology, University of Colorado Boulder, Boulder, CO, 80302, USA.ORCID http://orcid.org/0000-0002-1921-3618
Carlos A Aguilar-TriguerosDepartment of Biological and Environmental Sciences, University of Jyväskylä, Jyväskylä, Finland.

Funding

Alexander von Humboldt-Stiftung (Alexander von Humboldt Foundation) Feodor Lynen FellowshipNational Science Foundation (NSF) DEB-2205650
6 · The paper itself

Abstract

Knowledge regarding organismal traits supports a better understanding of the relationship between form and function and can be used to predict the consequences of environmental stressors on ecological and evolutionary processes. Most plants on Earth form symbioses with mycorrhizal fungi, but our ability to make trait-based inferences for these fungi is limited due to a lack of publicly available trait data. Here, we present TraitAM, a comprehensive database of multiple spore traits for all described species of the most common group of mycorrhizal fungi, the arbuscular mycorrhizal (AM) fungi (subphylum Glomeromycotina). Trait data for 344 species were mined from original species descriptions and used to calculate newly developed fungal trait metrics that can be employed to explore both intra- and inter-specific variation in traits. TraitAM also includes an updated phylogenetic tree that can be used to conduct phylogenetically-informed multivariate analyses of AM fungal traits. TraitAM will aid our further understanding of the biology, ecology, and evolution of these globally widespread, symbiotic fungi.

Indexed as

MycorrhizaeSpores, FungalDatabases, FactualPhylogenySymbiosis

Identifiers

PMID40199921
PMCPMC11978867

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.