Evidence map›Paper›PMID 39001865›Full record

ArticleG3 (Bethesda, Md.)2024

Comparative transcriptomics provides insights into molecular mechanisms of zinc tolerance in the ectomycorrhizal fungus Suillus luteus.

Alexander Smith, Jessica Fletcher, Janne Swinnen, Karl Jonckheere, Anna Bazzicalupo, Hui-Ling Liao, Greg Ragland, Jan Colpaert, Anna Lipzen, Sravanthi Tejomurthula and 4 more

Abstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2024. 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
–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

6 citing papers in PubMed.

  1. Article
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  3. Review
  4. Article
  5. Article
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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

14 authors.

Alexander SmithDepartment of Integrative Biology, University of Colorado Denver, Denver, CO 80204, USA.ORCID 0000-0002-3890-000X
Jessica FletcherDepartment of Integrative Biology, University of Colorado Denver, Denver, CO 80204, USA.ORCID 0000-0002-8737-1538
Janne SwinnenResearch Groups Microbiology and Plant Genetics, Vrije Universiteit Brussel, Ixelles 1050, Belgium.ORCID 0000-0002-6568-9561
Karl JonckheereResearch Groups Microbiology and Plant Genetics, Vrije Universiteit Brussel, Ixelles 1050, Belgium.ORCID 0000-0003-0129-6694
Anna BazzicalupoComparative Fungal Biology, Royal Botanic Gardens, Kew, Richmond 11415, UK.ORCID 0000-0001-5845-9517
Hui-Ling LiaoSoil, Water and Ecosystem Sciences Department, University of Florida, Gainesville, FL 32351, USA.ORCID 0000-0002-1648-3444
Greg RaglandDepartment of Integrative Biology, University of Colorado Denver, Denver, CO 80204, USA.ORCID 0000-0002-6501-3641
Jan ColpaertCentre for Environmental Sciences, Hasselt University, Hasselt 3500, Belgium.ORCID 0000-0003-1610-1861
Anna LipzenDOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.ORCID 0000-0003-2293-9329
Sravanthi TejomurthulaDOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.ORCID 0000-0002-2186-3388
Kerrie BarryDOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.ORCID 0000-0002-8999-6785
Igor V GrigorievDOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.ORCID 0000-0002-3136-8903
Joske RuytinxResearch Groups Microbiology and Plant Genetics, Vrije Universiteit Brussel, Ixelles 1050, Belgium.ORCID 0000-0001-5835-3704
Sara BrancoDepartment of Integrative Biology, University of Colorado Denver, Denver, CO 80204, USA.ORCID 0000-0002-9890-933X

Funding

JGI CPSNI 506158)NSF IOS-PBI 2029168Office of Science of the US Department of Energy DE-AC02-05CH11231Research Foundation Flanders FWO G011723N
6 · The paper itself

Abstract

Zinc (Zn) is a major soil contaminant and high Zn levels can disrupt growth, survival, and reproduction of fungi. Some fungal species evolved Zn tolerance through cell processes mitigating Zn toxicity, although the genes and detailed mechanisms underlying mycorrhizal fungal Zn tolerance remain unexplored. To fill this gap in knowledge, we investigated the gene expression of Zn tolerance in the ectomycorrhizal fungus Suillus luteus. We found that Zn tolerance in this species is mainly a constitutive trait that can also be environmentally dependent. Zinc tolerance in S. luteus is associated with differences in the expression of genes involved in metal exclusion and immobilization, as well as recognition and mitigation of metal-induced oxidative stress. Differentially expressed genes were predicted to be involved in transmembrane transport, metal chelation, oxidoreductase activity, and signal transduction. Some of these genes were previously reported as candidates for S. luteus Zn tolerance, while others are reported here for the first time. Our results contribute to understanding the mechanisms of fungal metal tolerance and pave the way for further research on the role of fungal metal tolerance in mycorrhizal associations.

Indexed as

Gene Expression Regulation, FungalMycorrhizaeTranscriptomeZincBasidiomycotaGene Expression ProfilingOxidative StressZincfungigene expressionmetalstresstolerancezinc

Identifiers

PMID39001865
PMCPMC11373636

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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.