Evidence map›Paper›PMID 34586905›Full record

ArticleApplied and environmental microbiology2021

Genetic Determinants of Stress Resistance in Desiccated Salmonella enterica.

Zhiying Wang, Tongbo Zhu, Zhao Chen, Jianghong Meng, David J Simpson, Michael G Gänzle

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Applied and environmental microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

3 citing papers in PubMed, 18 citations in OpenAlex.

  1. Osmotic Stress Adaptation of Poultry-AssociatedFoods (Basel, Switzerland) · 2026
    Article
  2. Article
  3. 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

6 authors at 2 institutions in 2 countries.

Zhiying WangDepartment of Agricultural, Food, and Nutritional Science, University of Albertagrid.17089.37, Edmonton, Alberta, Canada.
Tongbo ZhuDepartment of Agricultural, Food, and Nutritional Science, University of Albertagrid.17089.37, Edmonton, Alberta, Canada.
Zhao ChenJoint Institute for Food Safety and Applied Nutrition and Center for Food Safety and Security Systems, University of Maryland, College Park, Maryland, USA.ORCID 0000-0002-1784-167X
Jianghong MengJoint Institute for Food Safety and Applied Nutrition and Center for Food Safety and Security Systems, University of Maryland, College Park, Maryland, USA.
David J SimpsonDepartment of Agricultural, Food, and Nutritional Science, University of Albertagrid.17089.37, Edmonton, Alberta, Canada.ORCID 0000-0002-5757-641X
Michael G GänzleDepartment of Agricultural, Food, and Nutritional Science, University of Albertagrid.17089.37, Edmonton, Alberta, Canada.ORCID 0000-0003-0972-928X
University of Alberta · CACenter for Food Safety and Applied Nutrition · US

Funding

Alberta Agriculture and Forestry 2018F030RAlberta Innovates Bio Solutions (AI Bio) 2018F030RCanada Research Chairs (Chaires de recherche du Canada) Food Microbiology and ProbioticsGouvernement du Canada | Natural Sciences and Engineering Research Council of Canada (NSERC) Discovery Grant Program
6 · The paper itself

Abstract

Enteric pathogens, including Salmonella, are capable of long-term survival after desiccation and resist heat treatments that are lethal to hydrated cells. The mechanisms of dry-heat resistance differ from those of wet-heat resistance. To elucidate the mechanisms of dry-heat resistance in Salmonella, screening of the dry-heat resistance of 108 Salmonella strains, representing 39 serotypes, identified the 22 most resistant and the 8 most sensitive strains for comparative genome analysis. A total of 289 genes of the accessory genome were differently distributed between resistant and sensitive strains. Among these genes, 28 proteins with a putative relationship to stress resistance were selected for to quantify relative gene expression before and after desiccation and expression by solid-state cultures on agar plates relative to cultures growing in liquid culture media. Of these 28 genes, 15 genes were upregulated (

Indexed as

DesiccationSalmonella entericaAgarGene Expression Regulation, BacterialStress, PhysiologicalAgarcomparative genomicsdesiccation tolerancedry-heat resistancehigh pressureoxidative stresspathogenSalmonella enterica

Identifiers

PMID34586905
PMCPMC8579981
OpenAlexW3203625209

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.