Evidence map›Paper›PMID 35082431›Full record

ArticleThe ISME journal2022

Niche differentiation of sulfur-oxidizing bacteria (SUP05) in submarine hydrothermal plumes.

Bledina Dede, Christian T Hansen, Rene Neuholz, Bernhard Schnetger, Charlotte Kleint, Sharon Walker, Wolfgang Bach, Rudolf Amann, Anke Meyerdierks

Open access · hybridAbstract read
In one paragraph

Article in The ISME journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 28 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

9 authors at 4 institutions in 2 countries.

Bledina DedeMax Planck Institute for Marine Microbiology, Bremen, Germany.ORCID http://orcid.org/0000-0001-5244-5499
Christian T HansenMARUM, Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany.
Rene NeuholzInstitute for Chemistry and Biology of the Marine Environment (ICBM), Carl von Ossietzky University of Oldenburg, Oldenburg, Germany.
Bernhard SchnetgerInstitute for Chemistry and Biology of the Marine Environment (ICBM), Carl von Ossietzky University of Oldenburg, Oldenburg, Germany.
Charlotte KleintMARUM, Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany.
Sharon WalkerNational Oceanic and Atmospheric Administration, Pacific Marine Environmental Laboratory, Seattle, WA, USA.
Wolfgang BachMARUM, Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany.ORCID http://orcid.org/0000-0002-3099-7142
Rudolf AmannMax Planck Institute for Marine Microbiology, Bremen, Germany.ORCID http://orcid.org/0000-0002-0846-7372
Anke MeyerdierksMax Planck Institute for Marine Microbiology, Bremen, Germany. ameyerdi@mpi-bremen.de.ORCID http://orcid.org/0000-0002-8834-5446
Carl von Ossietzky Universität Oldenburg · DEMax Planck Institute for Marine Microbiology · DEUniversity of Bremen · DENational Oceanic and Atmospheric Administration · US

Funding

Bundesministerium für Bildung und Forschung (Federal Ministry of Education and Research) 03G0253
6 · The paper itself

Abstract

Hydrothermal plumes transport reduced chemical species and metals into the open ocean. Despite their considerable spatial scale and impact on biogeochemical cycles, niche differentiation of abundant microbial clades is poorly understood. Here, we analyzed the microbial ecology of two bathy- (Brothers volcano; BrV-cone and northwest caldera; NWC) and a mesopelagic (Macauley volcano; McV) plumes on the Kermadec intra-oceanic arc in the South Pacific Ocean. The microbial community structure, determined by a combination of 16S rRNA gene, fluorescence in situ hybridization and metagenome analysis, was similar to the communities observed in other sulfur-rich plumes. This includes a dominance of the vent characteristic SUP05 clade (up to 22% in McV and 51% in BrV). In each of the three plumes analyzed, the community was dominated by a different yet uncultivated chemoautotrophic SUP05 species, here, provisionally named, Candidatus Thioglobus vadi (McV), Candidatus Thioglobus vulcanius (BrV-cone) and Candidatus Thioglobus plumae (BrV-NWC). Statistical analyses, genomic potential and mRNA expression profiles suggested a SUP05 niche partitioning based on sulfide and iron concentration as well as water depth. A fourth SUP05 species was present at low frequency throughout investigated plume samples and may be capable of heterotrophic or mixotrophic growth. Taken together, we propose that small variations in environmental parameters and depth drive SUP05 niche partitioning in hydrothermal plumes.

Indexed as

Hydrothermal VentsBacteriaIn Situ Hybridization, FluorescenceOxidation-ReductionPhylogenyRNA, Ribosomal, 16SSeawaterSulfurRNA, Ribosomal, 16SSulfur

Identifiers

PMID35082431
PMCPMC9123188
OpenAlexW4210324148

What OpenQuestion holds

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LicenceCC BY
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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.