Evidence map›Paper›PMID 27208112›Full record

ReviewApplied and environmental microbiology2016

Resilience in the Face of Uncertainty: Sigma Factor B Fine-Tunes Gene Expression To Support Homeostasis in Gram-Positive Bacteria.

Claudia Guldimann, Kathryn J Boor, Martin Wiedmann, Veronica Guariglia-Oropeza

Abstract readReview
In one paragraph

Review in Applied and environmental microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Article
  2. Article
  3. Aerosolization AffectsMicroorganisms · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Improvement of acetate tolerance ofApplied and environmental microbiology · 2025
    Article
  8. Sublethal Damage Caused by Cold Plasma onFoods (Basel, Switzerland) · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Microorganisms · 2022
    Review
  16. Vegetation Formation inFrontiers in cellular and infection microbiology · 2022
    Article
  17. The gene regulatory network ofFrontiers in microbiology · 2022
    Article
  18. Article
  19. Article
  20. SigB-regulated antioxidant functions in gram-positive bacteria.World journal of microbiology & biotechnology · 2021
    Review
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.

Claudia GuldimannDepartment of Food Science, Cornell University, Ithaca, New York, USA.
Kathryn J BoorDepartment of Food Science, Cornell University, Ithaca, New York, USA.
Martin WiedmannDepartment of Food Science, Cornell University, Ithaca, New York, USA.
Veronica Guariglia-OropezaDepartment of Food Science, Cornell University, Ithaca, New York, USA vg93@cornell.edu.

Funding

Sigma B and stress response in Listeria monocytogenesR01AI052151 · NIAID · CORNELL UNIVERSITY ITHACA · PI BOOR, KATHRYN J · 2003 to 2012
$2.7M
NIAID NIH HHS R01 AI052151
6 · The paper itself

Abstract

Gram-positive bacteria are ubiquitous and diverse microorganisms that can survive and sometimes even thrive in continuously changing environments. The key to such resilience is the ability of members of a population to respond and adjust to dynamic conditions in the environment. In bacteria, such responses and adjustments are mediated, at least in part, through appropriate changes in the bacterial transcriptome in response to the conditions encountered. Resilience is important for bacterial survival in diverse, complex, and rapidly changing environments and requires coordinated networks that integrate individual, mechanistic responses to environmental cues to enable overall metabolic homeostasis. In many Gram-positive bacteria, a key transcriptional regulator of the response to changing environmental conditions is the alternative sigma factor σ(B) σ(B) has been characterized in a subset of Gram-positive bacteria, including the genera Bacillus, Listeria, and Staphylococcus Recent insight from next-generation-sequencing results indicates that σ(B)-dependent regulation of gene expression contributes to resilience, i.e., the coordination of complex networks responsive to environmental changes. This review explores contributions of σ(B) to resilience in Bacillus, Listeria, and Staphylococcus and illustrates recently described regulatory functions of σ(B).

Indexed as

Gene Expression Regulation, BacterialBacterial ProteinsGram-Positive BacteriaSigma FactorBacterial ProteinsSigma Factor

Identifiers

PMID27208112
PMCPMC4984304

What OpenQuestion holds

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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.