Evidence map›Paper›PMID 21255365›Full record

ArticleMicrobial biotechnology2010

Hydrophobic substances induce water stress in microbial cells.

Prashanth Bhaganna, Rita J M Volkers, Andrew N W Bell, Kathrin Kluge, David J Timson, John W McGrath, Harald J Ruijssenaars, John E Hallsworth

Open access · bronzeAbstract read
In one paragraph

Article in Microbial biotechnology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.5field-weighted citation impact, top 9% 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

40 citing papers in PubMed, 137 citations in OpenAlex.

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  7. Scientific novelty beyond the experiment.Microbial biotechnology · 2023
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  8. Article
  9. Water is a preservative of microbes.Microbial biotechnology · 2022
    Article
  10. Microorganisms populating the water-related indoor biome.Applied microbiology and biotechnology · 2020
    Review
  11. Article
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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 3 institutions in 2 countries.

Prashanth BhagannaDepartment of Biological Sciences, University of Essex, Colchester CO4 3SQ, UK.
Rita J M Volkers
Andrew N W Bell
Kathrin Kluge
David J Timson
John W McGrath
Harald J Ruijssenaars
John E Hallsworth
Queen's University Belfast · GBCancer Genomics Centre · NLUniversity of Essex · GB

Funding

Biotechnology and Biological Sciences Research Council BB/F003471/1Biotechnology and Biological Sciences Research Council BBF0034711
6 · The paper itself

Abstract

Ubiquitous noxious hydrophobic substances, such as hydrocarbons, pesticides and diverse industrial chemicals, stress biological systems and thereby affect their ability to mediate biosphere functions like element and energy cycling vital to biosphere health. Such chemically diverse compounds may have distinct toxic activities for cellular systems; they may also share a common mechanism of stress induction mediated by their hydrophobicity. We hypothesized that the stressful effects of, and cellular adaptations to, hydrophobic stressors operate at the level of water : macromolecule interactions. Here, we present evidence that: (i) hydrocarbons reduce structural interactions within and between cellular macromolecules, (ii) organic compatible solutes - metabolites that protect against osmotic and chaotrope-induced stresses - ameliorate this effect, (iii) toxic hydrophobic substances induce a potent form of water stress in macromolecular and cellular systems, and (iv) the stress mechanism of, and cellular responses to, hydrophobic substances are remarkably similar to those associated with chaotrope-induced water stress. These findings suggest that it may be possible to devise new interventions for microbial processes in both natural environments and industrial reactors to expand microbial tolerance of hydrophobic substances, and hence the biotic windows for such processes.

Indexed as

DehydrationHydrophobic and Hydrophilic InteractionsStress, PhysiologicalHydrocarbonsPseudomonas putidaHydrocarbons

Identifiers

PMID21255365
PMCPMC3815343
OpenAlexW1515780418

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.