ArticleMicrobiology spectrum2022
A Novel XRE-Type Regulator Mediates Phage Lytic Development and Multiple Host Metabolic Processes in Pseudomonas aeruginosa.
Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 9 citations in OpenAlex.
- An XRE-type regulator inMicrobiology spectrum · 2026Article
- XRE-type transcriptional regulator ProR controls prodigiosin synthesis inSynthetic and systems biotechnology · 2026Article
- Comparative essentialome analysis of sixMicrobial genomics · 2026Article
- Inhibition of ascorbic acid on Pseudomonas bubulae under super-chilled storage.World journal of microbiology & biotechnology · 2026Article
- Xtr-mediated regulation of 4Fe-4S binding protein gene confers resistance to oxidative and antibiotic stress inFrontiers in microbiology · 2026Article
- Article
- Therapeutic and Diagnostic Potential of a Novel K1 Capsule Dependent Phage, JSSK01, and Its Depolymerase in Multidrug-ResistantInternational journal of molecular sciences · 2024Article
- Phenotypic and genomic characterization ofMicrobial genomics · 2023Article
- Multi-year molecular quantification and 'omics analysis ofFrontiers in microbiology · 2023Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pseudomonas aeruginosa is a Gram-negative opportunistic pathogen, the leading cause of acute and chronic infections in immunocompromised patients, frequently with high morbidity and mortality rates. The xenobiotic response element (XRE) family proteins are the second most common transcriptional regulators (TRs) in P. aeruginosa. However, only a few XRE-like TRs have been reported to regulate multiple bacterial cellular processes, encompassing virulence, metabolism, antibiotic synthesis or resistance, stress responses, and phage infection, etc. Our understanding of what roles these XRE-like small regulatory proteins play in P. aeruginosa remains limited. Here, we aimed to decipher the role of a putative XRE-type transcriptional regulator (designated LfsT) from a prophage region on the chromosome of a clinical P. aeruginosa isolate, P8W. Southern blot and reverse transcription quantitative PCR (RT-qPCR) assays demonstrated that LfsT controlled host sensitivity to the phage PP9W2 and was essential for efficient phage replication. In addition, electrophoretic mobility shift assays (EMSAs) and transcriptional
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