Insertion proQ220::Tn5 alters regulation of proline porter II, a transporter of proline and glycine betaine in Escherichia coli

No abstract is available for this paper.

• Publication year

  1989

• Venue

  Journal of Bacteriology

• Publication date

  1989-02-01

• Fields of study

  Biology, Medicine

• Identifiers
  DOI 10.1128/jb.171.2.947-951.1989PMID 2536686PMCID PMC209686
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Proline porter II is activated by a hyperosmotic shift in both whole cells and membrane vesicles of Escherichia coli K12.

  1988cited by this paper
• Purification and characterization of a glycine betaine binding protein from Escherichia coli.

  1987cited by this paper
• Linkage Map of Escherichia coli K-12

  1987cited by this paper
• The osmotically regulated proU locus of Salmonella typhimurium encodes a periplasmic betaine-binding protein.

  1987cited by this paper
• Derivations and genotypes of some mutant derivatives of Escherichia coli K12

  1987cited by this paper
• Factors reducing and promoting the effectiveness of proline as an osmoprotectant in Escherichia coli K12.

  1987influential reference
• Conserved domains in bacterial regulatory proteins that respond to environmental stimuli.

  1987cited by this paper
• Osmoregulation of Gene Expression in Salmonella typhimurium: proU Encodes an Osmotically Induced Betaine Transport System

  1986cited by this paper
• proP-mediated proline transport also plays a role in Escherichia coli osmoregulation

  1986cited by this paper
• Osmotic regulation of transcription: induction of the proU betaine transport gene is dependent on accumulation of intracellular potassium

  1986cited by this paper
• Molecular cloning of an osmoregulatory locus in Escherichia coli: increased proU gene dosage results in enhanced osmotolerance

  1986cited by this paper
• Proline transport and osmotic stress response in Escherichia coli K-12

  1986influential reference
• Regulation of envelope protein composition during adaptation to osmotic stress in Escherichia coli

  1986cited by this paper
• Binding protein dependent transport of glycine betaine and its osmotic regulation in Escherichia coli K12

  1986cited by this paper
• Osmoregulation of gene expression in Salmonella typhimurium: proU encodes an osmotically induced betaine transport system

  1985cited by this paper
• Osmotic regulation of L-proline transport in Salmonella typhimurium

  1985cited by this paper
• Identification of osmoresponsive genes in Escherichia coli: evidence for participation of potassium and proline transport systems in osmoregulation

  1985cited by this paper
• Glycine betaine transport in Escherichia coli: osmotic modulation

  1985cited by this paper
• Salmonella typhimurium proP gene encodes a transport system for the osmoprotectant betaine

  1985influential reference
• Two proline porters in Escherichia coli K-12

  1983influential reference
• Linkage map of Escherichia coli K-12, edition 7

  1983cited by this paper
• A third L-proline permease in Salmonella typhimurium which functions in media of elevated osmotic strength

  1982cited by this paper
• Genetics of L-proline utilization in Escherichia coli

  1981cited by this paper
• Regulation of Tn5 transposition in Salmonella typhimurium.

  1980cited by this paper
• Amplification of the put genes and identification of the put gene products in Escherichia coli K12.

  1980cited by this paper
• Biochemistry and regulation of a second L-proline transport system in Salmonella typhimurium

  1980cited by this paper
• Genetic analysis of Escherichia coli K-12 chromosomal mutants defective in expression of F-plasmid functions: identification of genes cpxA and cpxB

  1980cited by this paper
• Characterization of an inducible porter required for L-proline catabolism by Escherichia coli K12.

  1979cited by this paper
• A simplification of the protein assay method of Lowry et al. which is more generally applicable.

  1977cited by this paper
• Transposition and fusion of the lac genes to selected promoters in Escherichia coli using bacteriophage lambda and Mu.

  1976cited by this paper
• Culture Medium for Enterobacteria

  1974cited by this paper
• Experiments in molecular genetics

  1972cited by this paper
• A model for three-point analysis of random general transduction.

  1966cited by this paper

• Structural dependence of ProQ-mRNA interactions in live bacterial cells

  2025cites this paper
• The RNA Chaperone Protein ProQ is a pleiotropic regulator in enteropathogenic Escherichia coli.

  2024cites this paper
• Recent advances and challenges in protein complex model accuracy estimation

  2024cites this paper
• Small RNAs, Large Networks: Posttranscriptional Regulons in Gram-Negative Bacteria.

  2023cites this paper
• FinO/ProQ-family proteins: an evolutionary perspective

  2023cites this paper
• ProQ binding to small RNA RyfA promotes virulence and biofilm formation in avian pathogenic Escherichia coli

  2023cites this paper
• The RNA-Binding Protein ProQ Promotes Antibiotic Persistence in Salmonella

  2022cites this paper
• Deletion of proU suppresses proQ phenotypes in Escherichia coli

  2022cites this paper
• The RNA-Binding Protein ProQ Impacts Exopolysaccharide Biosynthesis and Second Messenger Cyclic di-GMP Signaling in the Fire Blight Pathogen Erwinia amylovora

  2022cites this paper
• In vivo targets of Salmonella FinO include a FinP-like small RNA controlling copy number of a cohabitating plasmid

  2021cites this paper
• RNA Chaperones Hfq and ProQ Play a Key Role in the Virulence of the Plant Pathogenic Bacterium Dickeya dadantii

  2021cites this paper
• Saturation mutagenesis charts the functional landscape of Salmonella ProQ and reveals a gene regulatory function of its C-terminal domain

  2021cites this paper
• Scanning mutagenesis of RNA-binding protein ProQ reveals a quality control role for the Lon protease

  2021cites this paper
• The World of Stable Ribonucleoproteins and Its Mapping With Grad-Seq and Related Approaches

  2021cites this paper
• Biochemical Methods for the Study of the FinO Family of Bacterial RNA Chaperones.

  2020cites this paper
• RNA-binding activity and regulatory functions of the emerging sRNA-binding protein ProQ.

  2020cites this paper
• Determinants of RNA recognition by the FinO domain of the Escherichia coli ProQ protein

  2020cites this paper
• Trans-Acting Small RNAs and Their Effects on Gene Expression in Escherichia coli and Salmonella enterica

  2020cites this paper
• RNA-Mediated Crosstalk Between Bacterial Core Genome and Foreign Genetic Elements

  2019cites this paper
• The Major RNA-Binding Protein ProQ Impacts Virulence Gene Expression in Salmonella enterica Serovar Typhimurium

  2019cites this paper
• RNA-RNA Interactomes of ProQ and Hfq Reveal Overlapping and Competing Roles.

  2019cites this paper
• Global Maps of ProQ Binding In Vivo Reveal Target Recognition via RNA Structure and Stability Control at mRNA 3' Ends.

  2018cites this paper
• ProQ/FinO‐domain proteins: another ubiquitous family of RNA matchmakers?

  2017influential citation
• The Role of the C-terminal Coiled-coil in the Cellular Localization and in the Osmotic Stress Response of Transporter ProP

  2015cites this paper
• Salinity-Dependent Impacts of ProQ, Prc, and Spr Deficiencies on Escherichia coli Cell Structure

  2014cites this paper
• Analysis of the role of the Cronobacter sakazakii ProP homologues in osmotolerance

  2014cites this paper
• Analysis and Expansion of the Role of the Escherichia coli Protein ProQ

  2013influential citation
• ProQ is an RNA chaperone that controls ProP levels in Escherichia coli.

  2011cites this paper
• Mapping interactions between the RNA chaperone FinO and its RNA targets

  2011cites this paper
• Bacterial stimulus perception and signal transduction: response to osmotic stress.

  2010cites this paper
• Osmotic Stress

  2009cites this paper
• Structural and functional analysis of ProQ: an osmoregulatory protein of Escherichia coli.

  2007cites this paper
• A structural model for the osmosensor, transporter, and osmoregulator ProP of Escherichia coli.

  2005cites this paper
• The Osmotic Activation of Transporter ProP Is Tuned by Both Its C-terminal Coiled-coil and Osmotically Induced Changes in Phospholipid Composition*

  2005cites this paper
• Formation of an antiparallel, intermolecular coiled coil is associated with in vivo dimerization of osmosensor and osmoprotectant transporter ProP in Escherichia coli.

  2005cites this paper
• Bacterial osmosensing: roles of membrane structure and electrostatics in lipid-protein and protein-protein interactions.

  2004cites this paper
• Regulation of Hypercompetence in Legionella pneumophila

  2004influential citation
• Overexpression, purification, and characterization of ProQ, a posttranslational regulator for osmoregulatory transporter ProP of Escherichia coli.

  2004cites this paper
• Solution structure of the C-terminal antiparallel coiled-coil domain from Escherichia coli osmosensor ProP.

  2003cites this paper
• Osmosensor ProP of Escherichia coli responds to the concentration, chemistry, and molecular size of osmolytes in the proteoliposome lumen.

  2003cites this paper
• Minizell-Zusammensetzungen und Verfahren

  2002cites this paper
• BetS Is a Major Glycine Betaine/Proline Betaine Transporter Required for Early Osmotic Adjustment in Sinorhizobium meliloti

  2002influential citation
• Bacterial osmoadaptation: the role of osmolytes in bacterial stress and virulence.

  2001cites this paper
• Osmosensing and osmoregulatory compatible solute accumulation by bacteria.

  2001cites this paper
• The role of the carboxyl terminal α‐helical coiled‐coil domain in osmosensing by transporter ProP of Escherichia coli

  2000cites this paper
• Purification and reconstitution of an osmosensor: transporter ProP of Escherichia coli senses and responds to osmotic shifts.

  1999cites this paper
• Protein ProQ Influences Osmotic Activation of Compatible Solute Transporter ProP in Escherichia coliK-12

  1999cites this paper
• Osmosensing by Bacteria: Signals and Membrane-Based Sensors

  1999cites this paper
• K-12 Escherichia coli of Compatible Solute Transporter ProP in Protein ProQ Influences Osmotic Activation

  1999cites this paper
• Linkage Map of Escherichia coli K-12, Edition 10: The Traditional Map

  1998cites this paper
• Linkage Map of Escherichia coli K-12, Edition 10: The Traditional Map

  1998cites this paper
• Corynebacterium glutamicum Is Equipped with Four Secondary Carriers for Compatible Solutes: Identification, Sequencing, and Characterization of the Proline/Ectoine Uptake System, ProP, and the Ectoine/Proline/Glycine Betaine Carrier, EctP

  1998cites this paper
• Cyclic AMP receptor protein functions as a repressor of the osmotically inducible promoter proP P1 in Escherichia coli

  1997cites this paper
• Isolation, characterization, and expression of the Corynebacterium glutamicum betP gene, encoding the transport system for the compatible solute glycine betaine

  1996cites this paper
• Fis activates the RpoS-dependent stationary-phase expression of proP in Escherichia coli

  1995cites this paper
• Two different Escherichia coli proP promoters respond to osmotic and growth phase signals

  1995cites this paper
• Isolation and sequencing of Escherichia coli gene proP reveals unusual structural features of the osmoregulatory proline/betaine transporter, ProP.

  1993cites this paper
• Amino acid transport in bacteria.

  1992cites this paper
• Osmoprotection of Escherichia coli by ectoine: uptake and accumulation characteristics

  1992cites this paper
• Prokaryotic osmoregulation: genetics and physiology.

  1991cites this paper
• Activation of a new proline transport system in Salmonella typhimurium

  1990cites this paper