Evidence map›Paper›PMID 33185929›Full record

ArticleEnvironmental microbiology2021

Metagenomic assessment of the global diversity and distribution of bacteria and fungi.

Mohammad Bahram, Tarquin Netherway, Clémence Frioux, Pamela Ferretti, Luis Pedro Coelho, Stefan Geisen, Peer Bork, Falk Hildebrand

Open access · hybridAbstract read
In one paragraph

Article in Environmental microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
10.4field-weighted citation impact, top 2% of its field
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

45 citing papers in PubMed, 102 citations in OpenAlex.

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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

8 authors at 5 institutions in 5 countries.

Mohammad BahramDepartment of Ecology, Swedish University of Agricultural Sciences, Uppsala, Ulls väg 16, 756 51, Sweden.ORCID 0000-0002-9539-3307
Tarquin NetherwayDepartment of Ecology, Swedish University of Agricultural Sciences, Uppsala, Ulls väg 16, 756 51, Sweden.
Clémence FriouxGut Microbes and Health, Quadram Institute Bioscience, Norwich, Norfolk, UK.
Pamela FerrettiStructural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany.
Luis Pedro CoelhoStructural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany.
Stefan GeisenDepartment of Terrestrial Ecology, Netherlands Institute of Ecology NIOO-KNAW, Wageningen, 6708 PB, The Netherlands.
Peer BorkStructural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany.
Falk HildebrandGut Microbes and Health, Quadram Institute Bioscience, Norwich, Norfolk, UK.
European Molecular Biology Laboratory · DENorwich Research Park · GBSwedish University of Agricultural Sciences · SEMax Delbrück Center · DENetherlands Institute of Ecology · NL

Funding

Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10353Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10355
6 · The paper itself

Abstract

Bacteria and fungi are of uttermost importance in determining environmental and host functioning. Despite close interactions between animals, plants, their associated microbiomes, and the environment they inhabit, the distribution and role of bacteria and especially fungi across host and environments as well as the cross-habitat determinants of their community compositions remain little investigated. Using a uniquely broad global dataset of 13 483 metagenomes, we analysed the microbiome structure and function of 25 host-associated and environmental habitats, focusing on potential interactions between bacteria and fungi. We found that the metagenomic relative abundance ratio of bacteria-to-fungi is a distinctive microbial feature of habitats. Compared with fungi, the cross-habitat distribution pattern of bacteria was more strongly driven by habitat type. Fungal diversity was depleted in host-associated communities compared with those in the environment, particularly terrestrial habitats, whereas this diversity pattern was less pronounced for bacteria. The relative gene functional potential of bacteria or fungi reflected their diversity patterns and appeared to depend on a balance between substrate availability and biotic interactions. Alongside helping to identify hotspots and sources of microbial diversity, our study provides support for differences in assembly patterns and processes between bacterial and fungal communities across different habitats.

Indexed as

BiodiversityAnimalsBacteriaFungiMetagenomeMetagenomicsMicrobiotaMycobiomePlants

Identifiers

PMID33185929
PMCPMC7898879
OpenAlexW3106215385

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.