Evidence map›Paper›PMID 34475519›Full record

ArticleThe ISME journal2022

Highly diverse flavobacterial phages isolated from North Sea spring blooms.

Nina Bartlau, Antje Wichels, Georg Krohne, Evelien M Adriaenssens, Anneke Heins, Bernhard M Fuchs, Rudolf Amann, Cristina Moraru

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 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
7.9field-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

36 citing papers in PubMed, 56 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 2 countries.

Nina BartlauMax Planck Institute for Marine Microbiology, Bremen, Germany.ORCID http://orcid.org/0000-0002-7803-5444
Antje WichelsAlfred Wegener Institute Helmholtz Center for Polar and Marine Research, Biologische Anstalt Helgoland, Heligoland, Germany.
Georg KrohneImaging Core Facility, Biocenter, University of Würzburg, Würzburg, Germany.
Evelien M AdriaenssensQuadram Institute Bioscience, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0003-4826-5406
Anneke HeinsMax Planck Institute for Marine Microbiology, Bremen, Germany.
Bernhard M FuchsMax Planck Institute for Marine Microbiology, Bremen, Germany.ORCID http://orcid.org/0000-0001-9828-1290
Rudolf AmannMax Planck Institute for Marine Microbiology, Bremen, Germany. ramann@mpi-bremen.de.ORCID http://orcid.org/0000-0002-0846-7372
Cristina MoraruInstitute for Chemistry and Biology of the Marine Environment, University of Oldenburg, Oldenburg, Germany. liliana.cristina.moraru@uni-oldenburg.de.ORCID http://orcid.org/0000-0002-5375-5437
Max Planck Institute for Marine Microbiology · DEAlfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung · DECarl von Ossietzky Universität Oldenburg · DENorwich Research Park · GBUniversity of Würzburg · DE

Funding

Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10353Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10356
6 · The paper itself

Abstract

It is generally recognized that phages are a mortality factor for their bacterial hosts. This could be particularly true in spring phytoplankton blooms, which are known to be closely followed by a highly specialized bacterial community. We hypothesized that phages modulate these dense heterotrophic bacteria successions following phytoplankton blooms. In this study, we focused on Flavobacteriia, because they are main responders during these blooms and have an important role in the degradation of polysaccharides. A cultivation-based approach was used, obtaining 44 lytic flavobacterial phages (flavophages), representing twelve new species from two viral realms. Taxonomic analysis allowed us to delineate ten new phage genera and ten new families, from which nine and four, respectively, had no previously cultivated representatives. Genomic analysis predicted various life styles and genomic replication strategies. A likely eukaryote-associated host habitat was reflected in the gene content of some of the flavophages. Detection in cellular metagenomes and by direct-plating showed that part of these phages were actively replicating in the environment during the 2018 spring bloom. Furthermore, CRISPR/Cas spacers and re-isolation during two consecutive years suggested that, at least part of the new flavophages are stable components of the microbial community in the North Sea. Together, our results indicate that these diverse flavophages have the potential to modulate their respective host populations.

Indexed as

BacteriophagesFlavobacteriaceaeEutrophicationHumansMetagenomeNorth Sea

Identifiers

PMID34475519
PMCPMC8776804
OpenAlexW3186554376

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.