Evidence map›Paper›PMID 39587087›Full record

ArticleNature communications2024

Microbial trait multifunctionality drives soil organic matter formation potential.

Emily D Whalen, A Stuart Grandy, Kevin M Geyer, Eric W Morrison, Serita D Frey

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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  19. Precipitation increase promotes soil organic carbon formation and stability via the mycorrhizal fungal pathway.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

5 authors.

Emily D WhalenDepartment of Natural Resources and the Environment, University of New Hampshire, Durham, NH, USA. ewhalen.cel@gmail.com.ORCID 0000-0001-9269-289X
A Stuart GrandyDepartment of Natural Resources and the Environment, University of New Hampshire, Durham, NH, USA.
Kevin M GeyerDepartment of Biology, Young Harris College, Young Harris, GA, USA.ORCID 0000-0002-5218-2745
Eric W MorrisonDepartment of Natural Resources and the Environment, University of New Hampshire, Durham, NH, USA.ORCID 0000-0002-9737-9947
Serita D FreyDepartment of Natural Resources and the Environment, University of New Hampshire, Durham, NH, USA.ORCID 0000-0002-9221-5919

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soil microbes are a major source of organic residues that accumulate as soil organic matter, the largest terrestrial reservoir of carbon on Earth. As such, there is growing interest in determining the microbial traits that drive soil organic matter formation and stabilization; however, whether certain microbial traits consistently predict soil organic matter accumulation across different functional pools (e.g., total vs. stable soil organic matter) is unresolved. To address these uncertainties, we incubated individual species of fungi in soil organic matter-free model soils, allowing us to directly relate the physiological, morphological, and biochemical traits of fungi to their soil organic matter formation potentials. We find that the formation of different soil organic matter functional pools is associated with distinct fungal traits, and that 'multifunctional' species with intermediate investment across this key grouping of traits (namely, carbon use efficiency, growth rate, turnover rate, and biomass protein and phenol contents) promote soil organic matter formation, functional complexity, and stability. Our results highlight the limitations of categorical trait-based frameworks that describe binary trade-offs between microbial traits, instead emphasizing the importance of synergies among microbial traits for the formation of functionally complex soil organic matter.

Indexed as

CarbonFungiSoilSoil MicrobiologyBiomassOrganic ChemicalsCarbonOrganic ChemicalsSoil

Identifiers

PMID39587087
PMCPMC11589708

What OpenQuestion holds

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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.