ArticleFoodborne pathogens and disease2008
Differential regulation of Listeria monocytogenes internalin and internalin-like genes by sigmaB and PrfA as revealed by subgenomic microarray analyses.
Article in Foodborne pathogens and disease, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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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.
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Who cites it
19 citing papers in PubMed, 35 citations in OpenAlex.
- The Virulence and Infectivity of Listeria monocytogenes Are Not Substantially Altered by Elevated SigB Activity.Infection and immunity · 2023Article
- Alternative σ Factors Regulate Overlapping as Well as Distinct Stress Response and Metabolic Functions inPathogens (Basel, Switzerland) · 2021Article
- Differential Modulation of Listeria monocytogenes Fitness,Applied and environmental microbiology · 2020Article
- Cross Talk between SigB and PrfA in Listeria monocytogenes Facilitates Transitions between Extra- and Intracellular Environments.Microbiology and molecular biology reviews : MMBR · 2019Review
- Use of omics methods for the advancement of food quality and food safety.Animal frontiers : the review magazine of animal agriculture · 2018Article
- Chitinase Expression in Listeria monocytogenes Is Influenced byApplied and environmental microbiology · 2017Article
- Systems Level Analyses Reveal Multiple Regulatory Activities of CodY Controlling Metabolism, Motility and Virulence in Listeria monocytogenes.PLoS genetics · 2016Article
- Prevalence, antimicrobial susceptibility and virulotyping of Listeria species and Listeria monocytogenes isolated from open-air fish markets.BMC microbiology · 2015Article
- Contributions of σ(B) and PrfA to Listeria monocytogenes salt stress under food relevant conditions.International journal of food microbiology · 2014Article
- Listeria monocytogenes: survival and adaptation in the gastrointestinal tract.Frontiers in cellular and infection microbiology · 2014Review
- A mariner transposon-based signature-tagged mutagenesis system for the analysis of oral infection by Listeria monocytogenes.PloS one · 2013Article
- Prevalence, characterization, and antimicrobial resistance of Listeria monocytogenes isolates from bovine hides and carcasses.Applied and environmental microbiology · 2012Article
- Recruitment of the major vault protein by InlK: a Listeria monocytogenes strategy to avoid autophagy.PLoS pathogens · 2011Article
- Identification and Role of Regulatory Non-Coding RNAs inInternational journal of molecular sciences · 2011Review
- Transcriptomic and phenotypic analyses identify coregulated, overlapping regulons among PrfA, CtsR, HrcA, and the alternative sigma factors sigmaB, sigmaC, sigmaH, and sigmaL in Listeria monocytogenes.Applied and environmental microbiology · 2011Article
- Growth temperature-dependent contributions of response regulators, σB, PrfA, and motility factors to Listeria monocytogenes invasion of Caco-2 cells.Foodborne pathogens and disease · 2010Article
- The stress-induced virulence protein InlH controls interleukin-6 production during murine listeriosis.Infection and immunity · 2010Article
- Article
- Listeria monocytogenes sigmaB modulates PrfA-mediated virulence factor expression.Infection and immunity · 2009Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The Listeria monocytogenes genome contains more than 20 genes that encode cell surface-associated internalins. To determine the contributions of the alternative sigma factor sigma(B) and the virulence gene regulator PrfA to internalin gene expression, a subgenomic microarray was designed to contain two probes for each of 24 internalin-like genes identified in the L. monocytogenes 10403S genome. Competitive microarray hybridization was performed on RNA extracted from (i) the 10403S parent strain and an isogenic Delta sigB strain; (ii) 10403S and an isogenic Delta prfA strain; (iii) a (G155S) 10403S derivative that expresses the constitutively active PrfA (PrfA*) and the Delta prfA strain; and (iv) 10403S and an isogenic Delta sigB Delta prfA strain. Sigma(B)- and PrfA-dependent transcription of selected genes was further confirmed by quantitative reverse-transcriptase polymerase chain reaction. For the 24 internalin-like genes examined, (i) both sigma(B) and PrfA contributed to transcription of inlA and inlB, (ii) only sigma(B) contributed to transcription of inlC2, inlD, lmo0331, and lmo0610; (iii) only PrfA contributed to transcription of inlC and lmo2445; and (iv) neither sigma(B) nor PrfA contributed to transcription of the remaining 16 internalin-like genes under the conditions tested.
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