Evidence map›Paper›PMID 28081159›Full record

ArticlePloS one2017

Osmoregulation in the Halophilic Bacterium Halomonas elongata: A Case Study for Integrative Systems Biology.

Viktoria Kindzierski, Silvia Raschke, Nicole Knabe, Frank Siedler, Beatrix Scheffer, Katharina Pflüger-Grau, Friedhelm Pfeiffer, Dieter Oesterhelt, Alberto Marin-Sanguino, Hans-Jörg Kunte

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
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  3. Decoding metabolic trade-offs inSynthetic and systems biotechnology · 2025
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  4. Review
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  10. Marine drugs · 2023
    Article
  11. Article
  12. Identification of novel halophilic/halotolerant bacterial species producing compatible solutes.International microbiology : the official journal of the Spanish Society for Microbiology · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Adaptation to Varying Salinity inFrontiers in microbiology · 2022
    Article
  20. 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

10 authors.

Viktoria KindzierskiFaculty of Mechanical Engineering, Specialty Division for Systems Biotechnology, Technische Universität München, München, Germany.
Silvia RaschkeFederal Institute for Materials Research and Testing (BAM), Division 4.1 Biodeterioration and Reference Organisms, Berlin, Germany.
Nicole KnabeFederal Institute for Materials Research and Testing (BAM), Division 4.1 Biodeterioration and Reference Organisms, Berlin, Germany.
Frank SiedlerDepartment of Membrane Biochemistry, Max Planck Institute of Biochemistry, Martinsried, Germany.
Beatrix SchefferDepartment of Membrane Biochemistry, Max Planck Institute of Biochemistry, Martinsried, Germany.
Katharina Pflüger-GrauFaculty of Mechanical Engineering, Specialty Division for Systems Biotechnology, Technische Universität München, München, Germany.
Friedhelm PfeifferDepartment of Membrane Biochemistry, Max Planck Institute of Biochemistry, Martinsried, Germany.
Dieter OesterheltDepartment of Membrane Biochemistry, Max Planck Institute of Biochemistry, Martinsried, Germany.
Alberto Marin-SanguinoFaculty of Mechanical Engineering, Specialty Division for Systems Biotechnology, Technische Universität München, München, Germany.
Hans-Jörg KunteFederal Institute for Materials Research and Testing (BAM), Division 4.1 Biodeterioration and Reference Organisms, Berlin, Germany.ORCID http://orcid.org/0000-0003-1455-7822

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Halophilic bacteria use a variety of osmoregulatory methods, such as the accumulation of one or more compatible solutes. The wide diversity of compounds that can act as compatible solute complicates the task of understanding the different strategies that halophilic bacteria use to cope with salt. This is specially challenging when attempting to go beyond the pathway that produces a certain compatible solute towards an understanding of how the metabolic network as a whole addresses the problem. Metabolic reconstruction based on genomic data together with Flux Balance Analysis (FBA) is a promising tool to gain insight into this problem. However, as more of these reconstructions become available, it becomes clear that processes predicted by genome annotation may not reflect the processes that are active in vivo. As a case in point, E. coli is unable to grow aerobically on citrate in spite of having all the necessary genes to do it. It has also been shown that the realization of this genetic potential into an actual capability to metabolize citrate is an extremely unlikely event under normal evolutionary conditions. Moreover, many marine bacteria seem to have the same pathways to metabolize glucose but each species uses a different one. In this work, a metabolic network inferred from genomic annotation of the halophilic bacterium Halomonas elongata and proteomic profiling experiments are used as a starting point to motivate targeted experiments in order to find out some of the defining features of the osmoregulatory strategies of this bacterium. This new information is then used to refine the network in order to describe the actual capabilities of H. elongata, rather than its genetic potential.

Indexed as

Bacterial ProteinsGene Expression ProfilingGene Expression Regulation, BacterialHalomonasOsmoregulationProteomeSystems BiologyBacterial ProteinsProteome

Identifiers

PMID28081159
PMCPMC5231179

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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.