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GS Stewart

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TOP 3
Frieda Jørgensen; S Leach; S J Wilde; A Davies; GS Stewart; Tom J Humphrey
Invasiveness in chickens, stress resistance and RpoS status of wild-type Salmonella enterica subsp. enterica serovar typhimurium definitive type 104 and serovar enteritidis phage type 4 strains.
B E Laue; Y Jiang; Siri Ram Chhabra; S Jacob; GS Stewart; Andrea Hardman; J Allan Downie; F O'Gara; Paul Williams
The biocontrol strain Pseudomonas fluorescens F113 produces the Rhizobium small bacteriocin, N-(3-hydroxy-7-cis-tetradecenoyl)homoserine lactone, via HdtS, a putative novel N-acylhomoserine lactone synthase.
Rupert G Fray; JP Throup; Mavis Daykin; A Wallace; Paul Williams; GS Stewart; D Grierson
Plants genetically modified to produce N-acylhomoserine lactones communicate with bacteria.

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All Publications

2000: Frieda Jørgensen; S Leach; S J Wilde; A Davies; GS Stewart; Tom J Humphrey
Invasiveness in chickens, stress resistance and RpoS status of wild-type Salmonella enterica subsp. enterica serovar typhimurium definitive type 104 and serovar enteritidis phage type 4 strains.
Microbiology (Reading, England) 2000;146 Pt 12():3227-35.
2000: B E Laue; Y Jiang; Siri Ram Chhabra; S Jacob; GS Stewart; Andrea Hardman; J Allan Downie; F O'Gara; Paul Williams
The biocontrol strain Pseudomonas fluorescens F113 produces the Rhizobium small bacteriocin, N-(3-hydroxy-7-cis-tetradecenoyl)homoserine lactone, via HdtS, a putative novel N-acylhomoserine lactone synthase.
Microbiology (Reading, England) 2000;146 ( Pt 10)():2469-80.
1999: Rupert G Fray; JP Throup; Mavis Daykin; A Wallace; Paul Williams; GS Stewart; D Grierson
Plants genetically modified to produce N-acylhomoserine lactones communicate with bacteria.
Nature biotechnology 1999;17(10):1017-20.
1999: Simon Swift; Martin J Lynch; L Fish; David F Kirke; J M Tomás; GS Stewart; Paul Williams
Quorum sensing-dependent regulation and blockade of exoprotease production in Aeromonas hydrophila.
Infection and immunity 1999;67(10):5192-9.
1999: Steve Atkinson; JP Throup; GS Stewart; Paul Williams
A hierarchical quorum-sensing system in Yersinia pseudotuberculosis is involved in the regulation of motility and clumping.
Molecular microbiology 1999;33(6):1267-77.
1999: Matthew T G Holden; S Ram Chhabra; Rocky de Nys; P Stead; N J Bainton; Philip J Hill; Mike Manefield; N Kumar; M Labatte; D England; S Rice; Michael Givskov; George P C Salmond; GS Stewart; Barrie W Bycroft; Staffan Kjelleberg; Paul Williams
Quorum-sensing cross talk: isolation and chemical characterization of cyclic dipeptides from Pseudomonas aeruginosa and other gram-negative bacteria.
Molecular microbiology 1999;33(6):1254-66.
1999: S J Jordan; Christine E R Dodd; GS Stewart
Use of single-strand conformation polymorphism analysis to examine the variability of the rpoS sequence in environmental isolates of Salmonellae.
Applied and environmental microbiology 1999;65(8):3582-7.
1999: Frieda Jørgensen; M Bally; V Chapon-Herve; G Michel; Andrée Lazdunski; P Williams; GS Stewart
RpoS-dependent stress tolerance in Pseudomonas aeruginosa.
Microbiology (Reading, England) 1999;145 ( Pt 4)():835-44.
1999: Timothy G Aldsworth; Christine E R Dodd; GS Stewart
Induction of rpoS in Salmonella typhimurium by nutrient-poor and depleted media is slower than that achieved by a competitive microflora.
Letters in applied microbiology 1999;28(4):255-7.
1999: J M Thompson; GS Stewart; Christine E R Dodd
RpoS function in Salmonella Typhimurium LT2 monitored in a skim milk model food.
Journal of food protection 1999;62(1):70-2.
1998: Andrea Hardman; GS Stewart; Paul Williams
Quorum sensing and the cell-cell communication dependent regulation of gene expression in pathogenic and non-pathogenic bacteria.
Antonie van Leeuwenhoek 1998;74(4):199-210.
1998: R G Finch; David I Pritchard; Barrie W Bycroft; P Williams; GS Stewart
Quorum sensing: a novel target for anti-infective therapy.
The Journal of antimicrobial chemotherapy 1998;42(5):569-71.
1998: Leonid Chernin; MK Winson; J M Thompson; S Haran; Barrie W Bycroft; Ilan Chet; Paul Williams; GS Stewart
Chitinolytic activity in Chromobacterium violaceum: substrate analysis and regulation by quorum sensing.
Journal of bacteriology 1998;180(17):4435-41.
1998: MK Winson; Simon Swift; Philip J Hill; C M Sims; G Griesmayr; Barrie W Bycroft; Paul Williams; GS Stewart
Engineering the luxCDABE genes from Photorhabdus luminescens to provide a bioluminescent reporter for constitutive and promoter probe plasmids and mini-Tn5 constructs.
FEMS microbiology letters 1998;163(2):193-202.
1998: MK Winson; Simon Swift; L Fish; JP Throup; F Jørgensen; Siri Ram Chhabra; Barrie W Bycroft; Paul Williams; GS Stewart
Construction and analysis of luxCDABE-based plasmid sensors for investigating N-acyl homoserine lactone-mediated quorum sensing.
FEMS microbiology letters 1998;163(2):185-92.
1998: Matthew T G Holden; Simon J McGowan; Barrie W Bycroft; GS Stewart; Paul Williams; George P C Salmond
Cryptic carbapenem antibiotic production genes are widespread in Erwinia carotovora: facile trans activation by the carR transcriptional regulator.
Microbiology (Reading, England) 1998;144 ( Pt 6)():1495-508.
1998: GS Stewart; S A Jassim; S P Denyer; P Newby; K Linley; V K Dhir
The specific and sensitive detection of bacterial pathogens within 4 h using bacteriophage amplification.
Journal of applied microbiology 1998;84(5):777-83.
1998: Y Jiang; M Camara; Siri Ram Chhabra; Kim Hardie; Barrie W Bycroft; Andrée Lazdunski; George P C Salmond; GS Stewart; Paul Williams
In vitro biosynthesis of the Pseudomonas aeruginosa quorum-sensing signal molecule N-butanoyl-L-homoserine lactone.
Molecular microbiology 1998;28(1):193-203.
1998: Timothy G Aldsworth; R L Sharman; Christine E R Dodd; GS Stewart
A competitive microflora increases the resistance of Salmonella typhimurium to inimical processes: evidence for a suicide response.
Applied and environmental microbiology 1998;64(4):1323-7.
1998: A R Cox; Nicholas R Thomson; Barrie W Bycroft; GS Stewart; Paul Williams; George P C Salmond
A pheromone-independent CarR protein controls carbapenem antibiotic synthesis in the opportunistic human pathogen Serratia marcescens.
Microbiology (Reading, England) 1998;144 ( Pt 1)():201-9.
1998: S F Bloomfield; GS Stewart; Christine E R Dodd; I R Booth; E G Power
The viable but non-culturable phenomenon explained?
Microbiology (Reading, England) 1998;144 ( Pt 1)():1-3.
1998: Gary Telford; D Wheeler; Paul Williams; P T Tomkins; P Appleby; Herb F Sewell; GS Stewart; Barrie W Bycroft; David I Pritchard
The Pseudomonas aeruginosa quorum-sensing signal molecule N-(3-oxododecanoyl)-L-homoserine lactone has immunomodulatory activity.
Infection and immunity 1998;66(1):36-42.
1997: Kathleen McClean; MK Winson; L Fish; A Taylor; Siri Ram Chhabra; M Camara; Mavis Daykin; J H Lamb; Simon Swift; Barrie W Bycroft; GS Stewart; Paul Williams
Quorum sensing and Chromobacterium violaceum: exploitation of violacein production and inhibition for the detection of N-acylhomoserine lactones.
Microbiology (Reading, England) 1997;143 ( Pt 12)():3703-11.
1997: Simon J McGowan; Mohammed Sebaihia; S O'Leary; Kim Hardie; Paul Williams; GS Stewart; Barrie W Bycroft; George P C Salmond
Analysis of the carbapenem gene cluster of Erwinia carotovora: definition of the antibiotic biosynthetic genes and evidence for a novel beta-lactam resistance mechanism.
Molecular microbiology 1997;26(3):545-56.
1997: Nicholas R Thomson; Anthony Cox; Barrie W Bycroft; GS Stewart; Paul Williams; George P C Salmond
The rap and hor proteins of Erwinia, Serratia and Yersinia: a novel subgroup in a growing superfamily of proteins regulating diverse physiological processes in bacterial pathogens.
Molecular microbiology 1997;26(3):531-44.
1997: Simon Swift; Andrey Karlyshev; L Fish; E L Durant; MK Winson; Siri Ram Chhabra; Paul Williams; Sheila MacIntyre; GS Stewart
Quorum sensing in Aeromonas hydrophila and Aeromonas salmonicida: identification of the LuxRI homologs AhyRI and AsaRI and their cognate N-acylhomoserine lactone signal molecules.
Journal of bacteriology 1997;179(17):5271-81.
1997: GS Stewart
Challenging food microbiology from a molecular perspective.
Microbiology (Reading, England) 1997;143 ( Pt 7)():2099-108.
1997: S E Batchelor; M Cooper; Siri Ram Chhabra; L Anne Glover; GS Stewart; P Williams; James I Prosser
Cell density-regulated recovery of starved biofilm populations of ammonia-oxidizing bacteria.
Applied and environmental microbiology 1997;63(6):2281-6.
1997: A G Prest; MK Winson; J R Hammond; GS Stewart
The construction and application of a lux-based nitrate biosensor.
Letters in applied microbiology 1997;24(5):355-60.
1997: Debra L Milton; Andrea Hardman; M Camara; Siri Ram Chhabra; Barrie W Bycroft; GS Stewart; Paul Williams
Quorum sensing in Vibrio anguillarum: characterization of the vanI/vanR locus and identification of the autoinducer N-(3-oxodecanoyl)-L-homoserine lactone.
Journal of bacteriology 1997;179(9):3004-12.
1997: Jun Fukushima; T Ishiwata; Z You; T Ishii; T Shigematsu; M Kurata; S Chikumaru-Fujita; Barrie W Bycroft; GS Stewart; S Kawamoto; K Morihara; P Williams; Kenji Okuda
Dissection of the promoter/operator region and evaluation of N-acylhomoserine lactone mediated transcriptional regulation of elastase expression in Pseudomonas aeruginosa.
FEMS microbiology letters 1997;146(2):311-8.
1996: Simon Swift; GS Stewart; Paul Williams
The inner workings of a quorum sensing signal generator.
Trends in microbiology 1996;4(12):463-5; discussion 465-6.
1996: Simon J McGowan; Mohammed Sebaihia; L E Porter; GS Stewart; Paul Williams; Barrie W Bycroft; George P C Salmond
Analysis of bacterial carbapenem antibiotic production genes reveals a novel beta-lactam biosynthesis pathway.
Molecular microbiology 1996;22(3):415-26.
1996: Simon Swift; J P Throup; Paul Williams; George P C Salmond; GS Stewart
Quorum sensing: a population-density component in the determination of bacterial phenotype.
Trends in biochemical sciences 1996;21(6):214-9.
1996: Martin J Loessner; C E Rees; GS Stewart; Siegfried Scherer
Construction of luciferase reporter bacteriophage A511::luxAB for rapid and sensitive detection of viable Listeria cells.
Applied and environmental microbiology 1996;62(4):1133-40.
1996: Leo Eberl; MK Winson; Claus Sternberg; GS Stewart; G Christiansen; Siri Ram Chhabra; Barrie W Bycroft; P Williams; Søren Molin; Michael Givskov
Involvement of N-acyl-L-hormoserine lactone autoinducers in controlling the multicellular behaviour of Serratia liquefaciens.
Molecular microbiology 1996;20(1):127-36.
1995: C E Rees; C E Dodd; P T Gibson; I R Booth; GS Stewart
The significance of bacteria in stationary phase to food microbiology.
International journal of food microbiology 1995;28(2):263-75.
1995: G Duffy; A Ellison; W Anderson; martin cole; GS Stewart
Use of bioluminescence to model the thermal inactivation of Salmonella typhimurium in the presence of a competitive microflora.
Applied and environmental microbiology 1995;61(9):3463-5.
1995: L Armstrong-Buisseret; martin cole; GS Stewart
A homologue to the Escherichia coli alkyl hydroperoxide reductase AhpC is induced by osmotic upshock in Staphylococcus aureus.
Microbiology (Reading, England) 1995;141 ( Pt 7)():1655-61.
1995: J P Throup; M Camara; G S Briggs; MK Winson; Siri Ram Chhabra; Barrie W Bycroft; Paul Williams; GS Stewart
Characterisation of the yenI/yenR locus from Yersinia enterocolitica mediating the synthesis of two N-acylhomoserine lactone signal molecules.
Molecular microbiology 1995;17(2):345-56.
1995: A Latifi; MK Winson; Maryline Foglino; Barrie W Bycroft; GS Stewart; Andrée Lazdunski; P Williams
Multiple homologues of LuxR and LuxI control expression of virulence determinants and secondary metabolites through quorum sensing in Pseudomonas aeruginosa PAO1.
Molecular microbiology 1995;17(2):333-43.
1995: George P C Salmond; Barrie W Bycroft; GS Stewart; Paul Williams
The bacterial 'enigma': cracking the code of cell-cell communication.
Molecular microbiology 1995;16(4):615-24.
1995: Simon J McGowan; Mohammed Sebaihia; S Jones; B Yu; N Bainton; P F Chan; Barrie W Bycroft; GS Stewart; Paul Williams; George P C Salmond
Carbapenem antibiotic production in Erwinia carotovora is regulated by CarR, a homologue of the LuxR transcriptional activator.
Microbiology (Reading, England) 1995;141 ( Pt 3)():541-50.
1995: P F Chan; N J Bainton; Mavis Daykin; MK Winson; Siri Ram Chhabra; GS Stewart; George P C Salmond; Barrie W Bycroft; Paul Williams
Small molecule mediated autoinduction of antibiotic biosynthesis in the plant pathogen Erwinia carotovora.
Biochemical Society transactions 1995;23(1):127S.
1994: A Ellison; W Anderson; martin cole; GS Stewart
Modelling the thermal inactivation of Salmonella typhimurium using bioluminescence data.
International journal of food microbiology 1994;23(3-4):467-77.
1994: A G Prest; J R Hammond; GS Stewart
Biochemical and Molecular Characterization of Obesumbacterium proteus, a Common Contaminant of Brewing Yeasts.
Applied and environmental microbiology 1994;60(5):1635-40.
1994: Philip J Hill; GS Stewart
Use of lux genes in applied biochemistry.
Journal of bioluminescence and chemiluminescence 1994;9(3):211-5.
1994: Sigrid Brynestad; L A Iwanejko; GS Stewart; Per Einar Granum
A complex array of Hpr consensus DNA recognition sequences proximal to the enterotoxin gene in Clostridium perfringens type A.
Microbiology (Reading, England) 1994;140 ( Pt 1)():97-104.
1994: Philip J Hill; L Hall; D A Vinicombe; C J Soper; Peter Setlow; W M Waites; S Denyer; GS Stewart
Bioluminescence and spores as biological indicators of inimical processes.
Society for Applied Bacteriology symposium series 1994;23():129S-134S.
1993: Philip J Hill; GS Stewart; P E Stanley
Bioluminescence and chemiluminescence literature. Luciferase reporter genes--lux and luc. Part 2.
Journal of bioluminescence and chemiluminescence 1993;8(5):267-91.
1993: Siri Ram Chhabra; P Stead; N J Bainton; George P C Salmond; GS Stewart; Paul Williams; Barrie W Bycroft
Autoregulation of carbapenem biosynthesis in Erwinia carotovora by analogues of N-(3-oxohexanoyl)-L-homoserine lactone.
The Journal of antibiotics 1993;46(3):441-54.
1993: Philip J Hill; C E Rees; MK Winson; GS Stewart
The application of lux genes.
Biotechnology and applied biochemistry 1993;17 ( Pt 1)():3-14.
1992: Paul Williams; N J Bainton; Simon Swift; Siri Ram Chhabra; MK Winson; GS Stewart; George P C Salmond; Barrie W Bycroft
Small molecule-mediated density-dependent control of gene expression in prokaryotes: bioluminescence and the biosynthesis of carbapenem antibiotics.
FEMS microbiology letters 1992;79(1-3):161-7.
1992: N J Bainton; P Stead; Siri Ram Chhabra; Barrie W Bycroft; George P C Salmond; GS Stewart; Paul Williams
N-(3-oxohexanoyl)-L-homoserine lactone regulates carbapenem antibiotic production in Erwinia carotovora.
The Biochemical journal 1992;288 ( Pt 3)():997-1004.
1992: SF Park; GS Stewart; R G Kroll
The use of bacterial luciferase for monitoring the environmental regulation of expression of genes encoding virulence factors in Listeria monocytogenes.
Journal of general microbiology 1992;138(12):2619-27.
1992: M A Starbuck; Philip J Hill; GS Stewart
Ultra sensitive detection of Listeria monocytogenes in milk by the polymerase chain reaction (PCR).
Letters in applied microbiology 1992;15(6):248-52.
1992: A J Walker; J T Holah; S P Denyer; GS Stewart
The antibacterial activity of Virkon measured by colony growth and bioluminescence of lux recombinant Listeria monocytogenes.
Letters in applied microbiology 1992;15(2):80-2.
1992: N J Bainton; Barrie W Bycroft; Siri Ram Chhabra; P Stead; L Gledhill; Philip J Hill; C E Rees; MK Winson; George P C Salmond; GS Stewart
A general role for the lux autoinducer in bacterial cell signalling: control of antibiotic biosynthesis in Erwinia.
Gene 1992;116(1):87-91.
1992: GS Stewart; Paul Williams
lux genes and the applications of bacterial bioluminescence.
Journal of general microbiology 1992;138(7):1289-300.
1992: Simon Swift; J Kuhn; GS Stewart
Selection and analysis of non-interactive mutants in the Escherichia coli tryptophan synthase alpha subunit.
Molecular & general genetics : MGG 1992;233(1-2):129-35.
1992: A J Walker; S A Jassim; J T Holah; S P Denyer; GS Stewart
Bioluminescent Listeria monocytogenes provide a rapid assay for measuring biocide efficacy.
FEMS microbiology letters 1992;70(3):251-5.
1992: Philip J Hill; GS Stewart
The polymerase chain reaction in molecular and micro-biology.
Biotechnology & genetic engineering reviews 1992;10():343-77.
1991: M Jacobs; Philip J Hill; GS Stewart
Highly bioluminescent Bacillus subtilis obtained through high-level expression of a luxAB fusion gene.
Molecular & general genetics : MGG 1991;230(1-2):251-6.
1991: C P Kodikara; H H Crew; GS Stewart
Near on-line detection of enteric bacteria using lux recombinant bacteriophage.
FEMS microbiology letters 1991;67(3):261-5.
1991: Philip J Hill; Simon Swift; GS Stewart
PCR based gene engineering of the Vibrio harveyi lux operon and the Escherichia coli trp operon provides for biochemically functional native and fused gene products.
Molecular & general genetics : MGG 1991;226(1-2):41-8.
1991: A Ellison; S F Perry; GS Stewart
Bioluminescence as a real-time monitor of injury and recovery in Salmonella typhimurium.
International journal of food microbiology 1991;12(4):323-32.
1991: Simon Swift; GS Stewart
The molecular biology of tryptophan synthase: a model for protein-protein interaction.
Biotechnology & genetic engineering reviews 1991;9():229-94.
1990: SF Park; GS Stewart
High-efficiency transformation of Listeria monocytogenes by electroporation of penicillin-treated cells.
Gene 1990;94(1):129-32.
1990: S A Jassim; A Ellison; S P Denyer; GS Stewart
In vivo bioluminescence: a cellular reporter for research and industry.
Journal of bioluminescence and chemiluminescence 1990;5(2):115-22.
1990: Christine E R Dodd; GS Stewart; W M Waites
Biotechnology-based methods for the detection, enumeration and epidemiology of food poisoning and spoilage organisms.
Biotechnology & genetic engineering reviews 1990;8():1-52.
1990: GS Stewart
In vivo bioluminescence: new potentials for microbiology.
Letters in applied microbiology 1990;10(1):1-8.
1989: D A Stirling; C S Hulton; L Waddell; SF Park; GS Stewart; Ian R Booth; Christopher F Higgins
Molecular characterization of the proU loci of Salmonella typhimurium and Escherichia coli encoding osmoregulated glycine betaine transport systems.
Molecular microbiology 1989;3(8):1025-38.
1989: SF Park; D A Stirling; C S Hulton; Ian R Booth; Christopher F Higgins; GS Stewart
A novel, non-invasive promoter probe vector: cloning of the osmoregulated proU promoter of Escherichia coli K12.
Molecular microbiology 1989;3(8):1011-23.
1989: L A Iwanejko; Michael Routledge; GS Stewart
Cloning in Escherichia coli of the enterotoxin gene from Clostridium perfringens type A.
Journal of general microbiology 1989;135(4):903-9.
1988: SF Park; GS Stewart
In vivo plasmid construction by integrative recombination within a 156 bp sequence homology.
Gene analysis techniques 1988;5(1):1-4.