Evidence map›Paper›PMID 35913168›Full record

ArticleMicrobiology spectrum2022

Microalgae and Bacteria Interaction-Evidence for Division of Diligence in the Alga Microbiota.

Yekaterina Astafyeva, Marno Gurschke, Minyue Qi, Lutgardis Bergmann, Daniela Indenbirken, Imke de Grahl, Elena Katzowitsch, Sigrun Reumann, Dieter Hanelt, Malik Alawi and 2 more

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Enrichment of vitamin BMicrobiome · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Antagonistic activity ofApplied and environmental microbiology · 2024
    Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Interplay between the microalgaeFrontiers in microbiology · 2022
    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

12 authors at 3 institutions in 1 country.

Yekaterina AstafyevaUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Microbiology and Biotechnology, Hamburg, Germany.
Marno GurschkeUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Microbiology and Biotechnology, Hamburg, Germany.
Minyue QiUniversity Medical Center Hamburg-Eppendorfgrid.13648.38, Bioinformatics Core, Hamburg, Germany.
Lutgardis BergmannUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Microbiology and Biotechnology, Hamburg, Germany.
Daniela IndenbirkenHeinrich-Pette-Institutegrid.418481.0, Leibniz Institute for Experimental Virology, Virus Genomics, Hamburg, Germany.
Imke de GrahlUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Plant Biochemistry and Infection Biology, Hamburg, Germany.
Elena KatzowitschUniversity of Würzburg, Core Unit Systems Medicine, Würzburg, Germany.
Sigrun ReumannUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Plant Biochemistry and Infection Biology, Hamburg, Germany.
Dieter HaneltUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Aquatic Ecophysiology and Phycology, Hamburg, Germany.
Malik AlawiUniversity Medical Center Hamburg-Eppendorfgrid.13648.38, Bioinformatics Core, Hamburg, Germany.
Wolfgang R StreitUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Microbiology and Biotechnology, Hamburg, Germany.ORCID 0000-0001-7617-7396
Ines KrohnUniversity of Hamburg, Institute of Plant Science and Microbiology, Department of Microbiology and Biotechnology, Hamburg, Germany.ORCID 0000-0001-8866-348X
Universität Hamburg · DELeibniz Institute of Virology (LIV) · DEUniversity of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microalgae are one of the most dominant forms of life on earth that is tightly associated with a distinct and specialized microbiota. We have previously shown that the microbiota of Scenedesmus quadricauda harbors less than 10 distinct microbial species. Here, we provide evidence that dominant species are affiliated with the genera of Variovorax, Porphyrobacter, and Dyadobacter. Experimental and transcriptome-based evidence implies that within this multispecies interaction, Dyadobacter is a key to alga growth and fitness and is highly adapted to live in the phycosphere. While presumably under light conditions the alga provides the energy source to the bacteria, Dyadobacter produces and releases mainly a large variety of polysaccharides modifying enzymes. This is coherent with high-level expression of the T9SS in alga cocultures. The transcriptome data further imply that quorum-quenching proteins (QQ) and biosynthesis of vitamins B

Indexed as

MicroalgaeMicrobiotaScenedesmusBacteriaCarbonPolysaccharidesVitaminsCarbonPolysaccharidesVitaminsDyadobacter sp.microalgae and microbiota interactionphycosphere biofilmScenedesmus quadricaudasynthetic plant-bacteria system

Identifiers

PMID35913168
PMCPMC9430724
OpenAlexW4289345219

What OpenQuestion holds

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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.