Evidence map›Paper›PMID 39789151›Full record

ArticleMicrobial ecology2025

Uncovering the Fungal Community Composition of Alive and Dead Posidonia oceanica Matte.

Sara Frasca, Annamaria Alabiso, Marco Maria D'Andrea, Luciana Migliore

Abstract read
In one paragraph

Article in Microbial ecology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Sara FrascaPhD Program in Evolutionary Biology and Ecology, Tor Vergata University of Rome, 00133, Rome, Italy.
Annamaria AlabisoDepartment of Biology, University of Rome Tor Vergata, 00133, Rome, Italy.
Marco Maria D'AndreaDepartment of Biology, University of Rome Tor Vergata, 00133, Rome, Italy.
Luciana MiglioreDepartment of Biology, University of Rome Tor Vergata, 00133, Rome, Italy. luciana.migliore@uniroma2.it.ORCID http://orcid.org/0000-0003-3554-3841

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Posidonia oceanica retains a large amount of carbon within its belowground recalcitrant structure, the 'matte,' which is characterized by low oxygen availability and biodegradation. Fungi may play a pivotal role in carbon sequestration within the matte, even if little/no information is available. To fill this gap, we profiled fungal communities from the upper and lower layers of alive and dead matte, by using an ITS2-5.8S rDNA metabarcoding approach. The study was conducted in a shallow coastal stretch of the Aegean Sea (Crete). Then, 184 operational taxonomic units were identified, predominantly belonging to Ascomycota, in alive and dead matte. Nevertheless, their composition significantly differed: the host-specific Posidoniomyces atricolor was dominant in alive but not in dead matte, while fast-growing saprotrophs, potentially accelerating the decomposition rate, increased in dead matte. These findings lay the groundwork for future investigations on the possible increase of biodegradation under the changing environmental conditions.

Indexed as

AlismatalesAscomycotaBiodegradation, EnvironmentalDNA, FungalFungiGeologic SedimentsMycobiomePhylogenySeawaterDNA, FungalAlive matteDead matteDNA metabarcodingFungal communityPosidonia oceanica

Identifiers

PMID39789151
PMCPMC11717839

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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.