Evidence map›Paper›PMID 42226086›Full record

ArticleEnvironmental microbiome2026

Exploring the role of ergothioneine and mycorrhizal fungi in shaping the wheat soil microbiome.

Sri Sai Nandini Ravi, Alexandra Pipinos, Nick Insley, Charanpreet Kaur, Jinjun Kan, Wade Heller, Andrew H Smith, Gladis Zinati, John Richie, Harsh Bais

Abstract read
In one paragraph

Article in Environmental microbiome, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Sri Sai Nandini Ravi *Department of Plant and Soil Sciences, University of Delaware, Newark, DE, 19713, USA.
Alexandra Pipinos *Department of Plant and Soil Sciences, University of Delaware, Newark, DE, 19713, USA.
Nick InsleyDepartment of Plant and Soil Sciences, University of Delaware, Newark, DE, 19713, USA.
Charanpreet KaurDepartment of Plant and Soil Sciences, University of Delaware, Newark, DE, 19713, USA.
Jinjun KanStroud Water Research Center, 970 Spencer Rd., Avondale, PA, 19311, USA.
Wade HellerUSDA Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, PA, 19038, USA.
Andrew H SmithRodale Institute, 611 Siegfriedale Rd, Kutztown, PA, 19530, USA.ORCID http://orcid.org/0000-0001-6812-1106
Gladis ZinatiRodale Institute, 611 Siegfriedale Rd, Kutztown, PA, 19530, USA.
John RichiePennsylvania State University College of Medicine, Hershey, PA, 17033, USA.
Harsh BaisDepartment of Plant and Soil Sciences, University of Delaware, Newark, DE, 19713, USA. hbais@udel.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe association between plants and soil microbes is critical for both soil and plant health. Introducing beneficial microbial inoculants, such as arbuscular mycorrhizal fungi (AMF), can enhance the uptake of nutrients and compounds in plants including ergothioneine (ERGO), a well-known antioxidant and anti-inflammatory compound that humans must obtain through diet. However, little is known about how ERGO and inoculated AMF influence ERGO uptake in plants or affect soil microbiome composition, including bacteria, archaea, and fungi. This study investigates the interaction between soil-applied ERGO and AMF inoculation in plant-microbe symbioses to assess (1) whether these treatments increase ERGO content in the staple crop wheat (Triticum aestivum), and (2) how they alter soil microbiome structure.

resultsCombined treatment with ERGO and AMF significantly increased wheat (Triticum aestivum) biomass and ERGO accumulation in roots and shoots. This co-treatment also led to higher bacterial diversity in rhizosphere. PERMANOVA analysis confirmed that both AMF and AMF/ERGO treatments significantly influenced microbiome composition, particularly bacterial communities. Indicator species analysis showed enrichment of Thioalkalivibrio, Chlorobi bacterium, Planctomycetes (Planctomycete A-2) and Candida subhashi, Paecilomyces zollerniae under ERGO and AMF/ERGO treatments.

conclusionsOverall, the data show that plants can readily take up ERGO from the soil, with or without AMF, and that both ERGO and AMF amendments reshape soil microbiome communities. These findings highlight the broader role of ERGO and AMF in connecting soil microbiome to plant and human nutrition, a link that warrants further investigation.

Indexed as

AMF (arbuscular mycorrhizal fungi)ErgothioneineRhizosphereSoil microbiomeWheat

Identifiers

PMID42226086
PMCPMC13455302

What Socratic holds

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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 Socratic graph.