Evidence map›Paper›PMID 22820331›Full record

ArticleApplied and environmental microbiology2012

High-salt stress conditions increase the pAW63 transfer frequency in Bacillus thuringiensis.

Elise Beuls, Pauline Modrie, Cédric Deserranno, Jacques Mahillon

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Assessing horizontal gene transfer in the rhizosphere ofApplied and environmental microbiology · 2024
    Article
  3. Article
  4. Article
  5. Review
  6. Conjugation acrossFrontiers in microbiology · 2022
    Review
  7. Article
  8. Article
  9. Characteristics ofPolish journal of microbiology · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. 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

4 authors.

Elise BeulsLaboratory of Food and Environmental Microbiology, Université catholique de Louvain, Louvain-la-Neuve, Belgium.
Pauline Modrie
Cédric Deserranno
Jacques Mahillon

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Conjugation experiments with Bacillus thuringiensis and transfer kinetics demonstrated that salt stress has a positive impact on plasmid transfer efficiency. Compared to standard osmotic conditions (0.5% NaCl), plasmid transfer occurred more rapidly, and at higher frequencies (>100-fold), when bacteria were exposed to a high-salt stress (5% NaCl) in liquid brain heart infusion (BHI). Under milder salt conditions (2.5% NaCl), only a 10-fold effect was observed in Luria-Bertani broth and no difference was detected in BHI. These observations are particularly relevant in the scope of potential gene exchanges among members of the Bacillus cereus group, which includes food-borne contaminants and pathogens.

Indexed as

Osmotic PressurePlasmidsSaltsBacillus thuringiensisConjugation, GeneticCulture MediaGene Transfer, HorizontalStress, PhysiologicalCulture MediaSalts

Identifiers

PMID22820331
PMCPMC3457476

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.