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Charles Dorman

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Co-Publications
Name
10
Higgins, Christopher
8
Porter, Megan
7
Free, Andrew
6
Deighan, Padraig
6
Beloin, Christophe
5
Sheehan, BJ
5
Smith, Stephen
5
Dougan, Gordon
4
Hinton, Jay
3
Trayer, Ian
3
Marshall, DG
3
McKenna, Sorcha
3
Doyle, Marie
3
Bowe, Frances
2
Carroll, Ronan

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Publications

TOP 3
Stoebel Daniel M; Hokamp Karsten; Last Michael S; Dorman Charles J
Compensatory evolution of gene regulation in response to stress by Escherichia coli lacking RpoS.
Dorman Charles J
H-NS and genomic bridge building: lessons from the human pathogen Salmonella Typhi.
Dorman Charles J; Kane Kelly A
DNA bridging and antibridging: a role for bacterial nucleoid-associated proteins in regulating the expression of laterally acquired genes.

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All Publications

2009: Stoebel Daniel M; Hokamp Karsten; Last Michael S; Dorman Charles J
Compensatory evolution of gene regulation in response to stress by Escherichia coli lacking RpoS.
PLoS genetics 2009;5(10):e1000671.
2009: Dorman Charles J
H-NS and genomic bridge building: lessons from the human pathogen Salmonella Typhi.
Microbiology (Reading, England) 2009;155(Pt 7):2114-5.
2009: Dorman Charles J; Kane Kelly A
DNA bridging and antibridging: a role for bacterial nucleoid-associated proteins in regulating the expression of laterally acquired genes.
FEMS microbiology reviews 2009;33(3):587-92.
2009: Dorman Charles J; Corcoran Colin P
Bacterial DNA topology and infectious disease.
Nucleic acids research 2009;37(3):672-8.
2009: Dorman C J
Global regulators and environmental adaptation in Gram-negative pathogens.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2009;15 Suppl 1():47-50.
2009: Dorman Charles J
Regulatory integration of horizontally-transferred genes in bacteria.
Frontiers in bioscience : a journal and virtual library 2009;14():4103-12.
2008: McFarland Kirsty A; Dorman Charles J
Autoregulated expression of the gene coding for the leucine-responsive protein, Lrp, a global regulator in Salmonella enterica serovar Typhimurium.
Microbiology (Reading, England) 2008;154(Pt 7):2008-16.
2008: McCusker Matthew P; Turner Elizebeth C; Dorman Charles J
DNA sequence heterogeneity in Fim tyrosine-integrase recombinase-binding elements and functional motif asymmetries determine the directionality of the fim genetic switch in Escherichia coli K-12.
Molecular microbiology 2008;67(1):171-87.
2008: McFarland Kirsty A; Lucchini Sacha; Hinton Jay C D; Dorman Charles J
The leucine-responsive regulatory protein, Lrp, activates transcription of the fim operon in Salmonella enterica serovar typhimurium via the fimZ regulatory gene.
Journal of bacteriology 2008;190(2):602-12.
2007: Cróinín Tadhg O; Dorman Charles J
Expression of the Fis protein is sustained in late-exponential- and stationary-phase cultures of Salmonella enterica serovar Typhimurium grown in the absence of aeration.
Molecular microbiology 2007;66(1):237-51.
2007: Turner Elizebeth C; Dorman Charles J
H-NS antagonism in Shigella flexneri by VirB, a virulence gene transcription regulator that is closely related to plasmid partition factors.
Journal of bacteriology 2007;189(9):3403-13.
2007: Dorman Charles J
Probing bacterial nucleoid structure with optical tweezers.
BioEssays : news and reviews in molecular, cellular and developmental biology 2007;29(3):212-6.
2007: Dorman Charles J
H-NS, the genome sentinel.
Nature reviews. Microbiology 2007;5(2):157-61.
2007: Doyle Marie; Fookes Maria; Ivens Al; Mangan Michael W; Wain John; Dorman Charles J
An H-NS-like stealth protein aids horizontal DNA transmission in bacteria.
Science (New York, N.Y.) 2007;315(5809):251-2.
2006: O Cróinín Tadhg; Carroll Ronan K; Kelly Arlene; Dorman Charles J
Roles for DNA supercoiling and the Fis protein in modulating expression of virulence genes during intracellular growth of Salmonella enterica serovar Typhimurium.
Molecular microbiology 2006;62(3):869-82.
2006: Doyle Marie; Dorman Charles J
Reciprocal transcriptional and posttranscriptional growth-phase-dependent expression of sfh, a gene that encodes a paralogue of the nucleoid-associated protein H-NS.
Journal of bacteriology 2006;188(21):7581-91.
2006: Kelly Arlene; Conway Colin; O Cróinín Tadhg; Smith Stephen G J; Dorman Charles J
DNA supercoiling and the Lrp protein determine the directionality of fim switch DNA inversion in Escherichia coli K-12.
Journal of bacteriology 2006;188(15):5356-63.
2006: Mangan Michael W; Lucchini Sacha; Danino Vittoria; Cróinín Tadhg O; Hinton Jay C D; Dorman Charles J
The integration host factor (IHF) integrates stationary-phase and virulence gene expression in Salmonella enterica serovar Typhimurium.
Molecular microbiology 2006;59(6):1831-47.
2006: Dorman Charles J
DNA supercoiling and bacterial gene expression.
Science progress 2006;89(Pt 3-4):151-66.
2005: Hinde Paul; Deighan Padraig; Dorman Charles J
Characterization of the detachable Rho-dependent transcription terminator of the fimE gene in Escherichia coli K-12.
Journal of bacteriology 2005;187(24):8256-66.
2005: Rhen Mikael; Dorman Charles J
Hierarchical gene regulators adapt Salmonella enterica to its host milieus.
International journal of medical microbiology : IJMM 2005;294(8):487-502.
2004: Kelly Arlene; Goldberg Martin D; Carroll Ronan K; Danino Vittoria; Hinton Jay C D; Dorman Charles J
A global role for Fis in the transcriptional control of metabolism and type III secretion in Salmonella enterica serovar Typhimurium.
Microbiology (Reading, England) 2004;150(Pt 7):2037-53.
2004: Dorman Charles J
H-NS: a universal regulator for a dynamic genome.
Nature reviews. Microbiology 2004;2(5):391-400.
2003: Beloin C; Deighan P; Doyle M; Dorman C J
Shigella flexneri 2a strain 2457T expresses three members of the H-NS-like protein family: characterization of the Sfh protein.
Molecular genetics and genomics : MGG 2003;270(1):66-77.
2003: Keane O M; Dorman C J
The gyr genes of Salmonella enterica serovar Typhimurium are repressed by the factor for inversion stimulation, Fis.
Molecular genetics and genomics : MGG 2003;270(1):56-65.
2003: McKenna Sorcha; Beloin Christophe; Dorman Charles J
In vitro DNA-binding properties of VirB, the Shigella flexneri virulence regulatory protein.
FEBS letters 2003;545(2-3):183-7.
2003: Deighan Padraig; Beloin Christophe; Dorman Charles J
Three-way interactions among the Sfh, StpA and H-NS nucleoid-structuring proteins of Shigella flexneri 2a strain 2457T.
Molecular microbiology 2003;48(5):1401-16.
2003: Dorman Charles J; Deighan Padraig
Regulation of gene expression by histone-like proteins in bacteria.
Current opinion in genetics & development 2003;13(2):179-84.
2003: Beloin Christophe; Dorman Charles J
An extended role for the nucleoid structuring protein H-NS in the virulence gene regulatory cascade of Shigella flexneri.
Molecular microbiology 2003;47(3):825-38.
2003: Armitage Judith P; Dorman Charles J; Hellingwerf Klaas; Schmitt Rudiger; Summers David; Holland Barry
Thinking and decision making, bacterial style: Bacterial Neural Networks, Obernai, France, 7th-12th June 2002.
Molecular microbiology 2003;47(2):583-93.
2002: Joyce Susan A; Dorman Charles J
A Rho-dependent phase-variable transcription terminator controls expression of the FimE recombinase in Escherichia coli.
Molecular microbiology 2002;45(4):1107-17.
2002: Beloin Christophe; McKenna Sorcha; Dorman Charles J
Molecular dissection of VirB, a key regulator of the virulence cascade of Shigella flexneri.
The Journal of biological chemistry 2002;277(18):15333-44.
2002: Waldron Denise E; Owen Peter; Dorman Charles J
Competitive interaction of the OxyR DNA-binding protein and the Dam methylase at the antigen 43 gene regulatory region in Escherichia coli.
Molecular microbiology 2002;44(2):509-20.
2002: Porter Megan E; Dorman Charles J
In vivo DNA-binding and oligomerization properties of the Shigella flexneri AraC-like transcriptional regulator VirF as identified by random and site-specific mutagenesis.
Journal of bacteriology 2002;184(2):531-9.
2001: Free A; Porter M E; Deighan P; Dorman C J
Requirement for the molecular adapter function of StpA at the Escherichia coli bgl promoter depends upon the level of truncated H-NS protein.
Molecular microbiology 2001;42(4):903-17.
2001: Dorman C J; McKenna S; Beloin C
Regulation of virulence gene expression in Shigella flexneri, a facultative intracellular pathogen.
International journal of medical microbiology : IJMM 2001;291(2):89-96.
2000: Deighan P; Free A; Dorman C J
A role for the Escherichia coli H-NS-like protein StpA in OmpF porin expression through modulation of micF RNA stability.
Molecular microbiology 2000;38(1):126-39.
2000: Massey R C; Bowe F; Sheehan B J; Dougan G; Dorman C J
The virulence plasmid of Salmonella typhimurium contains an autoregulated gene, rlgA, that codes for a resolvase-like DNA binding protein.
Plasmid 2000;44(1):24-33.
2000: Marshall D G; Bowe F; Hale C; Dougan G; Dorman C J
DNA topology and adaptation of Salmonella typhimurium to an intracellular environment.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2000;355(1397):565-74.
2000: Burns L S; Smith S G; Dorman C J
Interaction of the FimB integrase with the fimS invertible DNA element in Escherichia coli in vivo and in vitro.
Journal of bacteriology 2000;182(10):2953-9.
2000: O'gara J P; Dorman C J
Effects of local transcription and H-NS on inversion of the fim switch of Escherichia coli.
Molecular microbiology 2000;36(2):457-66.
2000: Marshall D G; Haque A; Fowler R; Del Guidice G; Dorman C J; Dougan G; Bowe F
Use of the stationary phase inducible promoters, spv and dps, to drive heterologous antigen expression in Salmonella vaccine strains.
Vaccine 2000;18(14):1298-306.
1999: Massey R C; Rainey P B; Sheehan B J; Keane O M; Dorman C J
Environmentally constrained mutation and adaptive evolution in Salmonella.
Current biology : CB 1999;9(24):1477-80.
1999: Smith S G; Dorman C J
Functional analysis of the FimE integrase of Escherichia coli K-12: isolation of mutant derivatives with altered DNA inversion preferences.
Molecular microbiology 1999;34(5):965-79.
1999: Marshall D G; Sheehan B J; Dorman C J
A role for the leucine-responsive regulatory protein and integration host factor in the regulation of the Salmonella plasmid virulence (spv ) locus in Salmonella typhimurium.
Molecular microbiology 1999;34(1):134-45.
1999: Dorman C J; Hinton J C; Free A
Domain organization and oligomerization among H-NS-like nucleoid-associated proteins in bacteria.
Trends in microbiology 1999;7(3):124-8.
1998: Sheehan B J; Dorman C J
In vivo analysis of the interactions of the LysR-like regulator SpvR with the operator sequences of the spvA and spvR virulence genes of Salmonella typhimurium.
Molecular microbiology 1998;30(1):91-105.
1998: Dorman C J; Porter M E
The Shigella virulence gene regulatory cascade: a paradigm of bacterial gene control mechanisms.
Molecular microbiology 1998;29(3):677-84.
1998: Porter M E; Smith S G; Dorman C J
Two highly related regulatory proteins, Shigella flexneri VirF and enterotoxigenic Escherichia coli Rns, have common and distinct regulatory properties.
FEMS microbiology letters 1998;162(2):303-9.
1998: Free A; Williams R M; Dorman C J
The StpA protein functions as a molecular adapter to mediate repression of the bgl operon by truncated H-NS in Escherichia coli.
Journal of bacteriology 1998;180(4):994-7.
1997: Porter M E; Dorman C J
Positive regulation of Shigella flexneri virulence genes by integration host factor.
Journal of bacteriology 1997;179(21):6537-50.
1997: Porter M E; Dorman C J
Differential regulation of the plasmid-encoded genes in the Shigella flexneri virulence regulon.
Molecular & general genetics : MGG 1997;256(2):93-103.
1997: Dove S L; Smith S G; Dorman C J
Control of Escherichia coli type 1 fimbrial gene expression in stationary phase: a negative role for RpoS.
Molecular & general genetics : MGG 1997;254(1):13-20.
1997: Porter M E; Dorman C J
Virulence gene deletion frequency is increased in Shigella flexneri following conjugation, transduction, and transformation.
FEMS microbiology letters 1997;147(1):163-72.
1997: Free A; Dorman C J
The Escherichia coli stpA gene is transiently expressed during growth in rich medium and is induced in minimal medium and by stress conditions.
Journal of bacteriology 1997;179(3):909-18.
1996: Dove S L; Dorman C J
Multicopy fimB gene expression in Escherichia coli: binding to inverted repeats in vivo, effect on fimA gene transcription and DNA inversion.
Molecular microbiology 1996;21(6):1161-73.
1996: Dorman C J
Flexible response: DNA supercoiling, transcription and bacterial adaptation to environmental stress.
Trends in microbiology 1996;4(6):214-6.
1995: Free A; Dorman C J
Coupling of Escherichia coli hns mRNA levels to DNA synthesis by autoregulation: implications for growth phase control.
Molecular microbiology 1995;18(1):101-13.
1995: Dorman C J
1995 Flemming Lecture. DNA topology and the global control of bacterial gene expression: implications for the regulation of virulence gene expression.
Microbiology (Reading, England) 1995;141 ( Pt 6)():1271-80.
1995: McNairn E; Ni Bhriain N; Dorman C J
Overexpression of the Shigella flexneri genes coding for DNA topoisomerase IV compensates for loss of DNA topoisomerase I: effect on virulence gene expression.
Molecular microbiology 1995;15(3):507-17.
1994: Dove S L; Dorman C J
The site-specific recombination system regulating expression of the type 1 fimbrial subunit gene of Escherichia coli is sensitive to changes in DNA supercoiling.
Molecular microbiology 1994;14(5):975-88.
1994: Free A; Dorman C J
Escherichia coli tyrT gene transcription is sensitive to DNA supercoiling in its native chromosomal context: effect of DNA topoisomerase IV overexpression on tyrT promoter function.
Molecular microbiology 1994;14(1):151-61.
1994: O'Byrne C P; Dorman C J
Transcription of the Salmonella typhimurium spv virulence locus is regulated negatively by the nucleoid-associated protein H-NS.
FEMS microbiology letters 1994;121(1):99-105.
1994: Porter M E; Dorman C J
A role for H-NS in the thermo-osmotic regulation of virulence gene expression in Shigella flexneri.
Journal of bacteriology 1994;176(13):4187-91.
1994: Harrison J A; Pickard D; Higgins C F; Khan A; Chatfield S N; Ali T; Dorman C J; Hormaeche C E; Dougan G
Role of hns in the virulence phenotype of pathogenic salmonellae.
Molecular microbiology 1994;13(1):133-40.
1994: O'Byrne C P; Dorman C J
The spv virulence operon of Salmonella typhimurium LT2 is regulated negatively by the cyclic AMP (cAMP)-cAMP receptor protein system.
Journal of bacteriology 1994;176(3):905-12.
1993: Dorman C J; Ní Bhriain N
DNA topology and bacterial virulence gene regulation.
Trends in microbiology 1993;1(3):92-9.
1993: Bhriain N N; Dorman C J
Isolation and characterization of a topA mutant of Shigella flexneri.
Molecular microbiology 1993;7(3):351-8.
1992: Dorman C J; Bhriain N N
Thermal regulation of fimA, the Escherichia coli gene coding for the type 1 fimbrial subunit protein.
FEMS microbiology letters 1992;78(2-3):125-30.
1992: O'Byrne C P; Ní Bhriain N; Dorman C J
The DNA supercoiling-sensitive expression of the Salmonella typhimurium his operon requires the his attenuator and is modulated by anaerobiosis and by osmolarity.
Molecular microbiology 1992;6(17):2467-76.
1992: Chen D; Bowater R; Dorman C J; Lilley D M
Activity of a plasmid-borne leu-500 promoter depends on the transcription and translation of an adjacent gene.
Proceedings of the National Academy of Sciences of the United States of America 1992;89(18):8784-8.
1992: Dorman C J
The VirF protein from Shigella flexneri is a member of the AraC transcription factor superfamily and is highly homologous to Rns, a positive regulator of virulence genes in enterotoxigenic Escherichia coli.
Molecular microbiology 1992;6(11):1575.
1992: Sheehan B J; Foster T J; Dorman C J; Park S; Stewart G S
Osmotic and growth-phase dependent regulation of the eta gene of Staphylococcus aureus: a role for DNA supercoiling.
Molecular & general genetics : MGG 1992;232(1):49-57.
1992: Barr G C; Bhriain N N; Dorman C J
Identification of two new genetically active regions associated with the osmZ locus of Escherichia coli: role in regulation of proU expression and mutagenic effect of cya, the structural gene for adenylate cyclase.
Journal of bacteriology 1992;174(3):998-1006.
1991: Dorman C J
DNA supercoiling and environmental regulation of gene expression in pathogenic bacteria.
Infection and immunity 1991;59(3):745-9.
1991: Chatfield S N; Dorman C J; Hayward C; Dougan G
Role of ompR-dependent genes in Salmonella typhimurium virulence: mutants deficient in both ompC and ompF are attenuated in vivo.
Infection and immunity 1991;59(1):449-52.
1990: Hannavy K; Barr G C; Dorman C J; Adamson J; Mazengera L R; Gallagher M P; Evans J S; Levine B A; Trayer I P; Higgins C F
TonB protein of Salmonella typhimurium. A model for signal transduction between membranes.
Journal of molecular biology 1990;216(4):897-910.
1990: Brewer S; Tolley M; Trayer I P; Barr G C; Dorman C J; Hannavy K; Higgins C F; Evans J S; Levine B A; Wormald M R
Structure and function of X-Pro dipeptide repeats in the TonB proteins of Salmonella typhimurium and Escherichia coli.
Journal of molecular biology 1990;216(4):883-95.
1990: Barr G C; Dorman C J; Mellor J; Higgins C F
Chromosome rearrangements induced by recombinant coliphage lambda placMu.
Gene 1990;94(1):15-22.
1990: Dorman C J; Bhriain N N; Higgins C F
DNA supercoiling and environmental regulation of virulence gene expression in Shigella flexneri.
Nature 1990;344(6268):789-92.
1989: Bhriain N N; Dorman C J; Higgins C F
An overlap between osmotic and anaerobic stress responses: a potential role for DNA supercoiling in the coordinate regulation of gene expression.
Molecular microbiology 1989;3(7):933-42.
1989: Dorman C J; Chatfield S; Higgins C F; Hayward C; Dougan G
Characterization of porin and ompR mutants of a virulent strain of Salmonella typhimurium: ompR mutants are attenuated in vivo.
Infection and immunity 1989;57(7):2136-40.
1989: Dorman C J; Lynch A S; Bhriain N N; Higgins C F
DNA supercoiling in Escherichia coli: topA mutations can be suppressed by DNA amplifications involving the tolC locus.
Molecular microbiology 1989;3(4):531-40.
1988: Dorman C J; Barr G C; Bhriain N N; Higgins C F
DNA supercoiling and the anaerobic and growth phase regulation of tonB gene expression.
Journal of bacteriology 1988;170(6):2816-26.
1988: Ní Bhriain N A; Dorman C J
A novel genetic locus determines in vivo B-Z DNA structural transitions in Escherichia coli.
Trends in biochemical sciences 1988;13(4):130.
1988: Higgins C F; Dorman C J; Stirling D A; Waddell L; Booth I R; May G; Bremer E
A physiological role for DNA supercoiling in the osmotic regulation of gene expression in S. typhimurium and E. coli.
Cell 1988;52(4):569-84.
1987: Dorman C J; Higgins C F
Fimbrial phase variation in Escherichia coli: dependence on integration host factor and homologies with other site-specific recombinases.
Journal of bacteriology 1987;169(8):3840-3.
1986: Evans J S; Levine B A; Trayer I P; Dorman C J; Higgins C F
Sequence-imposed structural constraints in the TonB protein of E. coli.
FEBS letters 1986;208(2):211-6.
1986: Dorman C J; Foster T J; Shaw W V
Nucleotide sequence of the R26 chloramphenicol resistance determinant and identification of its gene product.
Gene 1986;41(2-3):349-53.
1985: Dorman C J; Foster T J
Posttranscriptional regulation of the inducible nonenzymatic chloramphenicol resistance determinant of IncP plasmid R26.
Journal of bacteriology 1985;161(1):147-52.
1982: Dorman C J; Foster T J
Nonenzymatic chloramphenicol resistance determinants specified by plasmids R26 and R55-1 in Escherichia coli K-12 do not confer high-level resistance to fluorinated analogs.
Antimicrobial agents and chemotherapy 1982;22(5):912-4.

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