ArticleJournal of bacteriology2022
Regulatory Small RNA Qrr2 Is Expressed Independently of Sigma Factor-54 and Can Function as the Sole Qrr Small RNA To Control Quorum Sensing in Vibrio parahaemolyticus.
Article in Journal of bacteriology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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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.
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Who cites it
16 citing papers in PubMed, 27 citations in OpenAlex.
- The transcription factor LafI integrates control of flagellar motility and T3SS1-mediated virulence inApplied and environmental microbiology · 2026Article
- Role of Small Non-Coding RNA in Gram-Negative Bacteria: New Insights and Comprehensive Review of Mechanisms, Functions, and Potential Applications.Molecular biotechnology · 2025Review
- RpoN mediates biofilm formation by directly controllingBiofilm · 2025Article
- The Two-Component System TtrRS Regulates the Expression of the 05890-05900 Operon that Promotes the Sulfur Metabolism of Vibrio parahaemolyticus.Current microbiology · 2025Article
- Article
- The LuxO-OpaR quorum-sensing cascade differentially controls Vibriophage VP882 lysis-lysogeny decision making in liquid and on surfaces.PLoS genetics · 2024Article
- The two-component system TtrRS boosts Vibrio parahaemolyticus colonization by exploiting sulfur compounds in host gut.PLoS pathogens · 2024Article
- NhaR, LeuO, and H-NS Are Part of an Expanded Regulatory Network for Ectoine Biosynthesis Expression.Applied and environmental microbiology · 2023Article
- Comprehensive insights into the metabolism characteristics of small RNA Qrr4 in Vibrio alginolyticus.Applied microbiology and biotechnology · 2023Article
- A Class IV Adenylate Cyclase, CyaB, Is Required for Capsule Polysaccharide Production and Biofilm Formation in Vibrio parahaemolyticus.Applied and environmental microbiology · 2023Article
- Motility Control as a Possible Link Between Quorum Sensing to Surface Attachment in Vibrio Species.Advances in experimental medicine and biology · 2023Article
- RpoN is required for the motility and contributes to the killing ability of Plesiomonas shigelloides.BMC microbiology · 2022Article
- Transcriptomic Analysis of Vibrio parahaemolyticus Underlying the Wrinkly and Smooth Phenotypes.Microbiology spectrum · 2022Article
- Bacterial Stress Responses as Potential Targets in Overcoming Antibiotic Resistance.Microorganisms · 2022Review
- Characterization of the RpoN regulon reveals the regulation of motility, T6SS2 and metabolism inFrontiers in microbiology · 2022Article
- The Regulatory Functions of σInternational journal of molecular sciences · 2021Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Bacterial cells alter gene expression in response to changes in population density in a process called quorum sensing (QS). In Vibrio harveyi, LuxO, a low-cell-density activator of sigma factor-54 (RpoN), is required for transcription of five noncoding regulatory small RNAs (sRNAs), Qrr1 to Qrr5, which each repress translation of the master QS regulator, LuxR. Vibrio parahaemolyticus, the leading cause of bacterial seafoodborne gastroenteritis, also contains five Qrr sRNAs that control OpaR (the LuxR homolog), controlling capsule polysaccharide (CPS), motility, and metabolism. We show that in a Δ
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Registered trials
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 Socratic graph.