Evidence map›Paper›PMID 41246382›Full record

ArticleISME communications2025

Drift, dispersal limitation, and homogeneous selection as key processes shaping prokaryotic community assembly in marine sediments.

Diana Carolina Duque-Castaño, Fabiana S Paula, Brendan J M Bohannan, Alice de Moura Emilio, Julio Cezar Fornazier Moreira, Alberto G Figueiredo, Renato S Carreira, Frederico Pereira Brandini, Daniel L Moreira, Célio Roberto Jonck and 1 more

Abstract read
In one paragraph

Article in ISME communications, 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

11 authors.

Diana Carolina Duque-CastañoInstituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, São Paulo, SP 05508-120, Brazil.ORCID https://orcid.org/0000-0001-9940-9815
Fabiana S PaulaInstituto do Mar, Universidade Federal de São Paulo, São Paulo, Brazil.ORCID https://orcid.org/0000-0002-0010-1552
Brendan J M BohannanInstitute of Ecology and Evolution, University of Oregon, Eugene, Oregon, United States.ORCID https://orcid.org/0000-0003-2907-1016
Alice de Moura EmilioInstituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, São Paulo, SP 05508-120, Brazil.ORCID https://orcid.org/0000-0003-0553-6894
Julio Cezar Fornazier MoreiraInstituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, São Paulo, SP 05508-120, Brazil.ORCID https://orcid.org/0000-0002-5470-8894
Alberto G FigueiredoUniversidade Federal Fluminense, Niterói, Brazil.ORCID https://orcid.org/0000-0002-9548-8701
Renato S CarreiraPontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-1308-6611
Frederico Pereira BrandiniInstituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, São Paulo, SP 05508-120, Brazil.ORCID https://orcid.org/0000-0002-3177-4274
Daniel L MoreiraPETROBRAS Research Center. Centro de Pesquisas Leopoldo Américo Miguez de Mello (CENPES), Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-4653-2526
Célio Roberto JonckPETROBRAS Research Center. Centro de Pesquisas Leopoldo Américo Miguez de Mello (CENPES), Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0001-8713-755X
Vivian Helena PellizariInstituto Oceanográfico, Universidade de São Paulo, Praça do Oceanográfico, 191, São Paulo, SP 05508-120, Brazil.ORCID https://orcid.org/0000-0003-2757-6352

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marine sediment contains some of the most abundant and diverse microbial communities; however, the ecological processes shaping the benthic microbial communities at the regional scale remains poorly understood. Using a high-coverage sampling strategy, 16S rRNA gene sequencing, and ecological null models, we explored variation in the ecological processes governing benthic microbial community assembly in surface sediments across an extensive Southwest Atlantic basin. The relative importance of ecological processes varied between provinces, with drift, dispersal limitation, and homogeneous selection being the three main processes that shaped the communities. Phylogenetic bin-based analysis revealed a complex balance of assembly mechanisms, with drift dominating the majority of the bin assembly of the dominant groups such as

Indexed as

benthic microorganismsmarine biodiversitymarine biogeographyphylogenetic null modeSouthwest Atlanticstochasticity

Identifiers

PMID41246382
PMCPMC12619532

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.