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Joachim Frey

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
59
Nicolet, Jacques
40
Kuhnert, Peter
28
Vilei, Edy
14
Miserez, Raymond
13
Giacometti, Marco
11
Burr, Sarah
10
Burnens, André
10
Straub, Reto
8
Pilo, Paola
8
Schlatter, Yvonne
8
Korczak, Bozena
7
Belloy, Luc
7
Boerlin, Patrick
7
Subramaniam, Sumathi
7
Wahli, Thomas

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Publications

TOP 3
Goldschmidt-Clermont E; Hochwartner O; Demarta A; Caminada A-P; Frey J
Outbreaks of an ulcerative and haemorrhagic disease in Arctic char Salvelinus alpinus caused by Aeromonas salmonicida subsp. smithia.
Stahl Christina; Unger Lucia; Mazuet Christelle; Popoff Michel; Straub Reto; Frey Joachim
Immune response of horses to vaccination with the recombinant Hc domain of botulinum neurotoxin types C and D.
Gobeli S; Goldschmidt-Clermont E; Frey J; Burr S E
Pseudomonas chlororaphis strain JF3835 reduces mortality of juvenile perch, Perca fluviatilis L., caused by Aeromonas sobria.

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All Publications

2009: Goldschmidt-Clermont E; Hochwartner O; Demarta A; Caminada A-P; Frey J
Outbreaks of an ulcerative and haemorrhagic disease in Arctic char Salvelinus alpinus caused by Aeromonas salmonicida subsp. smithia.
Diseases of aquatic organisms 2009;86(1):81-6.
2009: Stahl Christina; Unger Lucia; Mazuet Christelle; Popoff Michel; Straub Reto; Frey Joachim
Immune response of horses to vaccination with the recombinant Hc domain of botulinum neurotoxin types C and D.
Vaccine 2009;27(41):5661-6.
2009: Gobeli S; Goldschmidt-Clermont E; Frey J; Burr S E
Pseudomonas chlororaphis strain JF3835 reduces mortality of juvenile perch, Perca fluviatilis L., caused by Aeromonas sobria.
Journal of fish diseases 2009;32(7):597-602.
2009: Bischof Daniela F; Vilei Edy M; Frey Joachim
Functional and antigenic properties of GlpO from Mycoplasma mycoides subsp. mycoides SC: characterization of a flavin adenine dinucleotide-binding site deletion mutant.
Veterinary research 2009;40(4):35.
2009: Ryser-Degiorgis Marie-Pierre; Bischof Daniela F; Marreros Nelson; Willisch Christian; Signer Claudio; Filli Flurin; Brosi Georg; Frey Joachim; Vilei Edy M
Detection of Mycoplasma conjunctivae in the eyes of healthy, free-ranging Alpine ibex: possible involvement of Alpine ibex as carriers for the main causing agent of infectious keratoconjunctivitis in wild Caprinae.
Veterinary microbiology 2009;134(3-4):368-74.
2008: Fournier C; Kuhnert P; Frey J; Miserez R; Kirchhofer M; Kaufmann T; Steiner A; Graber H U
Bovine Staphylococcus aureus: association of virulence genes, genotypes and clinical outcome.
Research in veterinary science 2008;85(3):439-48.
2008: Dousse Florence; Thomann Andreas; Brodard Isabelle; Korczak Bozena M; Schlatter Yvonne; Kuhnert Peter; Miserez Raymond; Frey Joachim
Routine phenotypic identification of bacterial species of the family Pasteurellaceae isolated from animals.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2008;20(6):716-24.
2008: Hinic V; Brodard I; Thomann A; Cvetnic Z; Makaya P V; Frey J; Abril C
Novel identification and differentiation of Brucella melitensis, B. abortus, B. suis, B. ovis, B. canis, and B. neotomae suitable for both conventional and real-time PCR systems.
Journal of microbiological methods 2008;75(2):375-8.
2008: Goldschmidt-Clermont E; Wahli T; Frey J; Burr S E
Identification of bacteria from the normal flora of perch, Perca fluviatilis L., and evaluation of their inhibitory potential towards Aeromonas species.
Journal of fish diseases 2008;31(5):353-9.
2008: Pilo Paola; Perreten Vincent; Frey Joachim
Molecular epidemiology of Bacillus anthracis: determining the correct origin.
Applied and environmental microbiology 2008;74(9):2928-31.
2008: Ziethlow V; Favre D; Viret J-F; Frey J; Stoffel M H
Assessment by electron-microscopy of recombinant Vibrio cholerae and Salmonella vaccine strains expressing enterotoxigenic Escherichia coli-specific surface antigens.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2008;14(3):282-6.
2008: Abril Carlos; Nimmervoll Helena; Pilo Paola; Brodard Isabelle; Korczak Bozena; Markus Seiler; Miserez Raymond; Frey Joachim
Rapid diagnosis and quantification of Francisella tularensis in organs of naturally infected common squirrel monkeys (Saimiri sciureus).
Veterinary microbiology 2008;127(1-2):203-8.
2008: Albini S; Brodard I; Jaussi A; Wollschlaeger N; Frey J; Miserez R; Abril C
Real-time multiplex PCR assays for reliable detection of Clostridium perfringens toxin genes in animal isolates.
Veterinary microbiology 2008;127(1-2):179-85.
2008: Bischof Daniela F; Janis Carole; Vilei Edy M; Bertoni Giuseppe; Frey Joachim
Cytotoxicity of Mycoplasma mycoides subsp. mycoides small colony type to bovine epithelial cells.
Infection and immunity 2008;76(1):263-9.
2008: Lüdi Stefan; Frey Joachim; Favre Didier; Viret Jean-François; Ziethlow Verena; Boghenbor Kathrin Kühni; Stoffel Michael H
Morphological and immunocytochemical analysis of Escherichia coli-specific surface antigens in wildtype strains and in recombinant Vibrio cholerae.
Antonie van Leeuwenhoek 2008;93(1-2):185-92.
2008: Bonvin-Klotz Laetitia; Vilei Edy M; Kühni-Boghenbor Kathrin; Kapp Nadine; Frey Joachim; Stoffel Michael H
Domain analysis of lipoprotein LppQ in Mycoplasma mycoides subsp. mycoides SC.
Antonie van Leeuwenhoek 2008;93(1-2):175-83.
2007: Frey J; Eberle S; Stahl C; Mazuet C; Popoff M; Schatzmann E; Gerber V; Dungu B; Straub R
Alternative vaccination against equine botulism (BoNT/C).
Equine veterinary journal 2007;39(6):516-20.
2007: Burr S E; Frey J
Analysis of type III effector genes in typical and atypical Aeromonas salmonicida.
Journal of fish diseases 2007;30(11):711-4.
2007: Pilo Paola; Frey Joachim; Vilei Edy M
Molecular mechanisms of pathogenicity of Mycoplasma mycoides subsp. mycoides SC.
Veterinary journal (London, England : 1997) 2007;174(3):513-21.
2007: Abril C; Vilei E M; Brodard I; Burnens A; Frey J; Miserez R
Discovery of insertion element ISCfe1: a new tool for Campylobacter fetus subspecies differentiation.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2007;13(10):993-1000.
2007: Fehr Désirée; Burr Sarah E; Gibert Maryse; d'Alayer Jacques; Frey Joachim; Popoff Michel R
Aeromonas exoenzyme T of Aeromonas salmonicida is a bifunctional protein that targets the host cytoskeleton.
The Journal of biological chemistry 2007;282(39):28843-52.
2007: Vilei Edy M; Bonvin-Klotz Laetitia; Zimmermann Liza; Ryser-Degiorgis Marie-Pierre; Giacometti Marco; Frey Joachim
Validation and diagnostic efficacy of a TaqMan real-time PCR for the detection of Mycoplasma conjunctivae in the eyes of infected Caprinae.
Journal of microbiological methods 2007;70(2):384-6.
2007: Frey Joachim
Biological safety concepts of genetically modified live bacterial vaccines.
Vaccine 2007;25(30):5598-605.
2007: Mayor Désirée; Zeeh Friederike; Frey Joachim; Kuhnert Peter
Diversity of Mycoplasma hyopneumoniae in pig farms revealed by direct molecular typing of clinical material.
Veterinary research 2007;38(3):391-8.
2007: Vilei Edy M; Correia Ivone; Ferronha M Helena; Bischof Daniela F; Frey Joachim
Beta-D-glucoside utilization by Mycoplasma mycoides subsp. mycoides SC: possible involvement in the control of cytotoxicity towards bovine lung cells.
BMC microbiology 2007;7():31.
2006: Vilei Edy M; Korczak Bozena M; Frey Joachim
Mycoplasma mycoides subsp. capri and Mycoplasma mycoides subsp. mycoides LC can be grouped into a single subspecies.
Veterinary research 2006;37(6):779-90.
2006: Bischof Daniela F; Vilei Edy M; Frey Joachim
Genomic differences between type strain PG1 and field strains of Mycoplasma mycoides subsp. mycoides small-colony type.
Genomics 2006;88(5):633-41.
2006: Gerber V; Straub R; Frey J
Equine botulism and acute pasture myodystrophy: new soil-borne emerging diseases in Switzerland?
Schweizer Archiv für Tierheilkunde 2006;148(10):553-9.
2006: Maho Angaya; Rossano Alexandra; Hächler Herbert; Holzer Anita; Schelling Esther; Zinsstag Jakob; Hassane Mahamat H; Toguebaye Bhen S; Akakpo Ayayi J; Van Ert Matthew; Keim Paul; Kenefic Leo; Frey Joachim; Perreten Vincent
Antibiotic susceptibility and molecular diversity of Bacillus anthracis strains in Chad: detection of a new phylogenetic subgroup.
Journal of clinical microbiology 2006;44(9):3422-5.
2006: Fehr Désirée; Casanova Carlo; Liverman Amy; Blazkova Hana; Orth Kim; Dobbelaere Dirk; Frey Joachim; Burr Sarah E
AopP, a type III effector protein of Aeromonas salmonicida, inhibits the NF-kappaB signalling pathway.
Microbiology (Reading, England) 2006;152(Pt 9):2809-18.
2006: Mayor Désirée; Korczak Bozena M; Christensen Henrik; Bisgaard Magne; Frey Joachim; Kuhnert Peter
Distribution of RTX toxin genes in strains of [Actinobacillus] rossii and [Pasteurella] mairii.
Veterinary microbiology 2006;116(1-3):194-201.
2006: Korczak Bozena M; Stieber Regina; Emler Stefan; Burnens André P; Frey Joachim; Kuhnert Peter
Genetic relatedness within the genus Campylobacter inferred from rpoB sequences.
International journal of systematic and evolutionary microbiology 2006;56(Pt 5):937-45.
2006: Favre Didier; Lüdi Stefan; Stoffel Michael; Frey Joachim; Horn Michael P; Dietrich Guido; Spreng Simone; Viret Jean-François
Expression of enterotoxigenic Escherichia coli colonization factors in Vibrio cholerae.
Vaccine 2006;24(20):4354-68.
2006: Lüdi Stefan; Frey Joachim; Favre Didier; Stoffel Michael H
Assessing the expression of enterotoxigenic Escherichia coli-specific surface antigens in recombinant strains by transmission electron microscopy and immunolabeling.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 2006;54(4):473-7.
2005: Pilo Paola; Vilei Edy M; Peterhans Ernst; Bonvin-Klotz Laetitia; Stoffel Michael H; Dobbelaere Dirk; Frey Joachim
A metabolic enzyme as a primary virulence factor of Mycoplasma mycoides subsp. mycoides small colony.
Journal of bacteriology 2005;187(19):6824-31.
2005: Vilei Edy M; Schlatter Yvonne; Perreten Vincent; Straub Reto; Popoff Michel R; Gibert Maryse; Gröne Andrea; Frey Joachim
Antibiotic-induced expression of a cryptic cpb2 gene in equine beta2-toxigenic Clostridium perfringens.
Molecular microbiology 2005;57(6):1570-81.
2005: Tschopp R; Frey J; Zimmermann L; Giacometti M
Outbreaks of infectious keratoconjunctivitis in alpine chamois and ibex in Switzerland between 2001 and 2003.
The Veterinary record 2005;157(1):13-8.
2005: Burr Sarah E; Pugovkin Dmitri; Wahli Thomas; Segner Helmut; Frey Joachim
Attenuated virulence of an Aeromonas salmonicida subsp. salmonicida type III secretion mutant in a rainbow trout model.
Microbiology (Reading, England) 2005;151(Pt 6):2111-8.
2005: Perreten Vincent; Vorlet-Fawer Lorianne; Slickers Peter; Ehricht Ralf; Kuhnert Peter; Frey Joachim
Microarray-based detection of 90 antibiotic resistance genes of gram-positive bacteria.
Journal of clinical microbiology 2005;43(5):2291-302.
2005: Kuhnert Peter; Schlatter Yvonne; Frey Joachim
Characterization of the type I secretion system of the RTX toxin ApxII in "Actinobacillus porcitonsillarum".
Veterinary microbiology 2005;107(3-4):225-32.
2005: Thomas Anne; Linden Annick; Mainil Jacques; Bischof Daniela F; Frey Joachim; Vilei Edy M
Mycoplasma bovis shares insertion sequences with Mycoplasma agalactiae and Mycoplasma mycoides subsp. mycoides SC: Evolutionary and developmental aspects.
FEMS microbiology letters 2005;245(2):249-55.
2005: Wahli T; Burr S E; Pugovkin D; Mueller O; Frey J
Aeromonas sobria, a causative agent of disease in farmed perch, Perca fluviatilis L.
Journal of fish diseases 2005;28(3):141-50.
2005: Korczak Bozena; Frey Joachim; Schrenzel Jacques; Pluschke Gerd; Pfister Riccardo; Ehricht Ralf; Kuhnert Peter
Use of diagnostic microarrays for determination of virulence gene patterns of Escherichia coli K1, a major cause of neonatal meningitis.
Journal of clinical microbiology 2005;43(3):1024-31.
2005: Bashiruddin John B; Frey Joachim; Königsson Malin Heldtander; Johansson Karl-Erik; Hotzel Helmut; Diller Roland; de Santis Paola; Botelho Ana; Ayling Roger D; Nicholas Robin A J; Thiaucourt François; Sachse Konrad
Evaluation of PCR systems for the identification and differentiation of Mycoplasma agalactiae and Mycoplasma bovis: a collaborative trial.
Veterinary journal (London, England : 1997) 2005;169(2):268-75.
2004: Kuhnert Peter; Korczak Bozena; Falsen Enevold; Straub Reto; Hoops Anneliese; Boerlin Patrick; Frey Joachim; Mutters Reinier
Nicoletella semolina gen. nov., sp. nov., a new member of Pasteurellaceae isolated from horses with airway disease.
Journal of clinical microbiology 2004;42(12):5542-8.
2004: Thomas Anne; Linden Annick; Mainil Jacques; Dizier Isabelle; Baseman Joel B; Kannan Thirumalai R; Fleury Bénédicte; Frey Joachim; Vilei Edy M
The p40* adhesin pseudogene of Mycoplasma bovis.
Veterinary microbiology 2004;104(3-4):213-7.
2004: Berthoud H; Frey J; Sternberg S; Straub R; Kuhnert P
Antibodies to Aqx toxin of Actinobacillus equuli in horses and foals.
The Veterinary record 2004;155(8):231-3.
2004: Dubosson Christoph R; Conzelmann Claudia; Miserez Raymond; Boerlin Patrick; Frey Joachim; Zimmermann Werner; Häni Hansjürg; Kuhnert Peter
Development of two real-time PCR assays for the detection of Mycoplasma hyopneumoniae in clinical samples.
Veterinary microbiology 2004;102(1-2):55-65.
2004: Korczak Bozena; Christensen Henrik; Emler Stefan; Frey Joachim; Kuhnert Peter
Phylogeny of the family Pasteurellaceae based on rpoB sequences.
International journal of systematic and evolutionary microbiology 2004;54(Pt 4):1393-9.
2004: Thomas Anne; Dizier Isabelle; Linden Annick; Mainil Jacques; Frey Joachim; Vilei Edy M
Conservation of the uvrC gene sequence in Mycoplasma bovis and its use in routine PCR diagnosis.
Veterinary journal (London, England : 1997) 2004;168(1):100-2.
2004: Vilei Edy M; Frey Joachim
Differential clustering of Mycoplasma mycoides subsp. mycoides SC strains by PCR-REA of the bgl locus.
Veterinary microbiology 2004;100(3-4):283-8.
2004: Hüssy Daniela; Schlatter Yvonne; Miserez Raymond; Inzana Thomas; Frey Joachim
PCR-based identification of serotype 2 isolates of Actinobacillus pleuropneumoniae biovars I and II.
Veterinary microbiology 2004;99(3-4):307-10.
2004: Dreyfus A; Schaller A; Nivollet S; Segers R P A M; Kobisch M; Mieli L; Soerensen V; Hüssy D; Miserez R; Zimmermann W; Inderbitzin F; Frey J
Use of recombinant ApxIV in serodiagnosis of Actinobacillus pleuropneumoniae infections, development and prevalidation of the ApxIV ELISA.
Veterinary microbiology 2004;99(3-4):227-38.
2004: Marenda Marc S; Vilei Edy M; Poumarat François; Frey Joachim; Berthelot Xavier
Validation of the suppressive subtractive hybridization method in Mycoplasma agalactiae species by the comparison of a field strain with the type strain PG2.
Veterinary research 2004;35(2):199-212.
2004: Mbulu Rosa-Stella; Tjipura-Zaire Georgina; Lelli Rosella; Frey Joachim; Pilo Paola; Vilei Edy M; Mettler Felix; Nicholas Robin A J; Huebschle Otto J B
Contagious bovine pleuropneumonia (CBPP) caused by vaccine strain T1/44 of Mycoplasma mycoides subsp. mycoides SC.
Veterinary microbiology 2004;98(3-4):229-34.
2003: Burr Sarah E; Wahli Thomas; Segner Helmut; Pugovkin Dmitri; Frey Joachim
Association of Type III secretion genes with virulence of Aeromonas salmonicida subsp. salmonicida.
Diseases of aquatic organisms 2003;57(1-2):167-71.
2003: Pilo Paola; Martig Sandra; Frey Joachim; Vilei Edy M
Antigenic and genetic characterisation of lipoprotein lppC from Mycoplasma mycoides subsp. mycoides SC.
Veterinary research 2003;34(6):761-75.
2003: Burr Sarah E; Stuber Katja; Frey Joachim
The ADP-ribosylating toxin, AexT, from Aeromonas salmonicida subsp. salmonicida is translocated via a type III secretion pathway.
Journal of bacteriology 2003;185(22):6583-91.
2003: Stuber Katja; Burr Sarah E; Braun Martin; Wahli Thomas; Frey Joachim
Type III secretion genes in Aeromonas salmonicida subsp salmonicida are located on a large thermolabile virulence plasmid.
Journal of clinical microbiology 2003;41(8):3854-6.
2003: Bacciarini L N; Boerlin P; Straub R; Frey J; Gröne A
Immunohistochemical localization of Clostridium perfringens beta2-toxin in the gastrointestinal tract of horses.
Veterinary pathology 2003;40(4):376-81.
2003: Kuhnert Peter; Berthoud Hélène; Christensen Henrik; Bisgaard Magne; Frey Joachim
Phylogenetic relationship of equine Actinobacillus species and distribution of RTX toxin genes among clusters.
Veterinary research 2003;34(3):353-9.
2003: Belloy Luc; Janovsky Martin; Vilei Edy M; Pilo Paola; Giacometti Marco; Frey Joachim
Molecular epidemiology of Mycoplasma conjunctivae in Caprinae: transmission across species in natural outbreaks.
Applied and environmental microbiology 2003;69(4):1913-9.
2003: Kuhnert P; Berthoud H; Straub R; Frey J
Host cell specific activity of RTX toxins from haemolytic Actinobacillus equuli and Actinobacillus suis.
Veterinary microbiology 2003;92(1-2):161-7.
2003: Gottschalk M; Broes A; Mittal K R; Kobisch M; Kuhnert P; Lebrun A; Frey J
Non-pathogenic Actinobacillus isolates antigenically and biochemically similar to Actinobacillus pleuropneumoniae: a novel species?
Veterinary microbiology 2003;92(1-2):87-101.
2003: Pilo Paola; Fleury Bénédicte; Marenda Marc; Frey Joachim; Vilei Edy M
Prevalence and distribution of the insertion element ISMag1 in Mycoplasma agalactiae.
Veterinary microbiology 2003;92(1-2):37-48.
2003: Stuber Katja; Frey Joachim; Burnens André P; Kuhnert Peter
Detection of type III secretion genes as a general indicator of bacterial virulence.
Molecular and cellular probes 2003;17(1):25-32.
2003: Belloy Luc; Vilei Edy M; Giacometti Marco; Frey Joachim
Characterization of LppS, an adhesin of Mycoplasma conjunctivae.
Microbiology (Reading, England) 2003;149(Pt 1):185-93.
2003: Hotzel Helmut; Frey Joachim; Bashiruddin John; Sachse Konrad
Detection and differentiation of ruminant mycoplasmas.
Methods in molecular biology (Clifton, N.J.) 2003;216():231-45.
2003: Frey Joachim
Detection, identification, and subtyping of Actinobacillus pleuropneumoniae.
Methods in molecular biology (Clifton, N.J.) 2003;216():87-95.
2003: Sachse Konrad; Frey Joachim
PCR detection of microbial pathogens. Introduction.
Methods in molecular biology (Clifton, N.J.) 2003;216():v-vi.
2002: Seah J N; Frey J; Kwang J
The N-terminal domain of RTX toxin ApxI of Actinobacillus pleuropneumoniae elicits protective immunity in mice.
Infection and immunity 2002;70(11):6464-7.
2002: Burr Sarah E; Stuber Katja; Wahli Thomas; Frey Joachim
Evidence for a type III secretion system in Aeromonas salmonicida subsp. salmonicida.
Journal of bacteriology 2002;184(21):5966-70.
2002: Fleury Bénédicte; Bergonier Dominique; Berthelot Xavier; Peterhans Ernst; Frey Joachim; Vilei Edy M
Characterization of P40, a cytadhesin of Mycoplasma agalactiae.
Infection and immunity 2002;70(10):5612-21.
2002: Frey Joachim; Kuhnert Peter
RTX toxins in Pasteurellaceae.
International journal of medical microbiology : IJMM 2002;292(3-4):149-58.
2002: Huang Bin; Kwang Jimmy; Loh Hilda; Frey Joachim; Tan Hai-Meng; Chua Kim-Lee
Development of an ELISA using a recombinant 41 kDa partial protein (P45N') for the detection of Riemerella anatipestifer infections in ducks.
Veterinary microbiology 2002;88(4):339-49.
2002: Giacometti M; Janovsky M; Belloy L; Frey J
Infectious keratoconjunctivitis of ibex, chamois and other Caprinae.
Revue scientifique et technique (International Office of Epizootics) 2002;21(2):335-45.
2002: Kuhnert Peter; Frey Joachim; Lang Niklaus P; Mayfield Lisa
Phylogenetic analysis of Prevotella nigrescens, Prevotella intermedia and Porphyromonas gingivalis clinical strains reveals a clear species clustering.
International journal of systematic and evolutionary microbiology 2002;52(Pt 4):1391-5.
2002: Berthoud H; Frey J; Kuhnert P
Characterization of Aqx and its operon: the hemolytic RTX determinant of Actinobacillus equuli.
Veterinary microbiology 2002;87(2):159-74.
2002: Giacometti Marco; Janovsky Martin; Jenny Hannes; Nicolet Jacques; Belloy Luc; Goldschmidt-Clermont Elinor; Frey Joachim
Mycoplasma conjunctivae infection is not maintained in alpine chamois in eastern Switzerland.
Journal of wildlife diseases 2002;38(2):297-304.
2002: Crasta Karen C; Chua Kim-Lee; Subramaniam Sumathi; Frey Joachim; Loh Hilda; Tan Hai-Meng
Identification and characterization of CAMP cohemolysin as a potential virulence factor of Riemerella anatipestifer.
Journal of bacteriology 2002;184(7):1932-9.
2002: Braun Martin; Stuber Katja; Schlatter Yvonne; Wahli Thomas; Kuhnert Peter; Frey Joachim
Characterization of an ADP-ribosyltransferase toxin (AexT) from Aeromonas salmonicida subsp. salmonicida.
Journal of bacteriology 2002;184(7):1851-8.
2002: Jeannotte Marie Eve; Slavic Durda; Frey Joachim; Kuhnert Peter; MacInnes Janet I
Analysis of non-porcine isolates of Actinobacillus suis.
Veterinary microbiology 2002;85(1):83-93.
2002: Huang Bin; Subramaniam Sumathi; Frey Joachim; Loh Hilda; Tan Hai-Meng; Fernandez Charlene J; Kwang Jimmy; Chua Kim-Lee
Vaccination of ducks with recombinant outer membrane protein (OmpA) and a 41 kDa partial protein (P45N') of Riemerella anatipestifer.
Veterinary microbiology 2002;84(3):219-30.
2002: Bruderer Urs; Regalla Jose; Abdo El-Mostafa; Huebschle Otto J B; Frey Joachim
Serodiagnosis and monitoring of contagious bovine pleuropneumonia (CBPP) with an indirect ELISA based on the specific lipoprotein LppQ of Mycoplasma mycoides subsp. mycoides SC.
Veterinary microbiology 2002;84(3):195-205.
2002: Blackall P J; Klaasen H L B M; van den Bosch H; Kuhnert P; Frey J
Proposal of a new serovar of Actinobacillus pleuropneumoniae: serovar 15.
Veterinary microbiology 2002;84(1-2):47-52.
2001: Boerlin P; Wissing A; Aarestrup F M; Frey J; Nicolet J
Antimicrobial growth promoter ban and resistance to macrolides and vancomycin in enterococci from pigs.
Journal of clinical microbiology 2001;39(11):4193-5.
2001: Djordjevic S R; Forbes W A; Forbes-Faulkner J; Kuhnert P; Hum S; Hornitzky M A; Vilei E M; Frey J
Genetic diversity among Mycoplasma species bovine group 7: clonal isolates from an outbreak of polyarthritis, mastitis, and abortion in dairy cattle.
Electrophoresis 2001;22(16):3551-61.
2001: Janovsky M; Frey J; Nicolet J; Belloy L; Goldschmidt-Clermont E; Giacometti M
Mycoplasma conjunctivae infection is self-maintained in the Swiss domestic sheep population.
Veterinary microbiology 2001;83(1):11-22.
2001: Fleury B; Bergonier D; Berthelot X; Schlatter Y; Frey J; Vilei E M
Characterization and analysis of a stable serotype-associated membrane protein (P30) of Mycoplasma agalactiae.
Journal of clinical microbiology 2001;39(8):2814-22.
2001: Belloy L; Giacometti M; Abdo E M; Nicolet J; Krawinkler M; Janovsky M; Bruderer U; Frey J
Detection of specific Mycoplasma conjunctivae antibodies in the sera of sheep with infectious keratoconjunctivitis.
Veterinary research 2001;32(2):155-64.
2001: Boerlin P; Burnens A P; Frey J; Kuhnert P; Nicolet J
Molecular epidemiology and genetic linkage of macrolide and aminoglycoside resistance in Staphylococcus intermedius of canine origin.
Veterinary microbiology 2001;79(2):155-69.
2001: Schaller A; Djordjevic S P; Eamens G J; Forbes W A; Kuhn R; Kuhnert P; Gottschalk M; Nicolet J; Frey J
Identification and detection of Actinobacillus pleuropneumoniae by PCR based on the gene apxIVA.
Veterinary microbiology 2001;79(1):47-62.
2001: Vilei E M; Frey J
Genetic and biochemical characterization of glycerol uptake in mycoplasma mycoides subsp. mycoides SC: its impact on H(2)O(2) production and virulence.
Clinical and diagnostic laboratory immunology 2001;8(1):85-92.
2000: Kuhnert P; Boerlin P; Emler S; Krawinkler M; Frey J
Phylogenetic analysis of Pasteurella multocida subspecies and molecular identification of feline P. multocida subsp. septica by 16S rRNA gene sequencing.
International journal of medical microbiology : IJMM 2000;290(7):599-604.
2000: Abdo E M; Nicolet J; Frey J
Antigenic and genetic characterization of lipoprotein LppQ from Mycoplasma mycoides subsp. mycoides SC.
Clinical and diagnostic laboratory immunology 2000;7(4):588-95.
2000: Subramaniam S; Frey J; Huang B; Djordjevic S; Kwang J
Immunoblot assays using recombinant antigens for the detection of Mycoplasma hyopneumoniae antibodies.
Veterinary microbiology 2000;75(1):99-106.
2000: Schaller A; Kuhnert P; de la Puente-Redondo V A; Nicolet J; Frey J
Apx toxins in Pasteurellaceae species from animals.
Veterinary microbiology 2000;74(4):365-76.
2000: Giacometti M; Frey J; Abdo el-M; Janovsky M; Krawinkler M; Schlatter Y; Belloy L; Fatzer R; Nicolet J
[Infectious keratoconjunctivitis]
Schweizer Archiv für Tierheilkunde 2000;142(5):235-40.
2000: Rioux S; Galarneau C; Harel J; Kobisch M; Frey J; Gottschalk M; Jacques M
Isolation and characterization of a capsule-deficient mutant of Actinobacillus pleuropneumoniae serotype 1.
Microbial pathogenesis 2000;28(5):279-89.
2000: Degiorgis M P; Abdo E M; Nicolet J; Frey J; Mayer D; Giacometti M
Immune responses to Mycoplasma conjunctivae in alpine ibex, alpine chamois, and domestic sheep in Switzerland.
Journal of wildlife diseases 2000;36(2):265-71.
2000: Subramaniam S; Huang B; Loh H; Kwang J; Tan H M; Chua K L; Frey J
Characterization of a predominant immunogenic outer membrane protein of Riemerella anatipestifer.
Clinical and diagnostic laboratory immunology 2000;7(2):168-74.
2000: Braun M; Herholz C; Straub R; Choisat B; Frey J; Nicolet J; Kuhnert P
Detection of the ADP-ribosyltransferase toxin gene (cdtA) and its activity in Clostridium difficile isolates from Equidae.
FEMS microbiology letters 2000;184(1):29-33.
2000: Vilei E M; Abdo E M; Nicolet J; Botelho A; Gonçalves R; Frey J
Genomic and antigenic differences between the European and African/Australian clusters of Mycoplasma mycoides subsp. mycoides SC.
Microbiology (Reading, England) 2000;146 ( Pt 2)():477-86.
2000: Kuhnert P; Boerlin P; Frey J
Target genes for virulence assessment of Escherichia coli isolates from water, food and the environment.
FEMS microbiology reviews 2000;24(1):107-17.
2000: Kuhnert P; Heyberger-Meyer B; Nicolet J; Frey J
Characterization of PaxA and its operon: a cohemolytic RTX toxin determinant from pathogenic Pasteurella aerogenes.
Infection and immunity 2000;68(1):6-12.
1999: Rioux S; Galarneau C; Harel J; Frey J; Nicolet J; Kobisch M; Dubreuil J D; Jacques M
Isolation and characterization of mini-Tn10 lipopolysaccharide mutants of Actinobacillus pleuropneumoniae serotype 1.
Canadian journal of microbiology 1999;45(12):1017-26.
1999: Grattarola C; Frey J; Abdo E M; Orusa R; Nicolet J; Giacometti M
Mycoplasma conjunctivae infections in chamois and ibexes affected with infectious keratoconjunctivitis in the Italian Alps.
The Veterinary record 1999;145(20):588-9.
1999: Monnerat M P; Thiaucourt F; Nicolet J; Frey J
Comparative analysis of the lppA locus in Mycoplasma capricolum subsp. capricolum and Mycoplasma capricolum subsp. capripneumoniae.
Veterinary microbiology 1999;69(3):157-72.
1999: Schaller A; Kuhn R; Kuhnert P; Nicolet J; Anderson T J; MacInnes J I; Segers R P; Frey J
Characterization of apxIVA, a new RTX determinant of Actinobacillus pleuropneumoniae.
Microbiology (Reading, England) 1999;145 ( Pt 8)():2105-16.
1999: Mombelli A; Gmür R; Lang N P; Corbert E; Frey J
Actinobacillus actinomycetemcomitans in Chinese adults. Serotype distribution and analysis of the leukotoxin gene promoter locus.
Journal of clinical periodontology 1999;26(8):505-10.
1999: Klaasen H L; Molkenboer M J; Bakker J; Miserez R; Häni H; Frey J; Popoff M R; van den Bosch J F
Detection of the beta2 toxin gene of Clostridium perfringens in diarrhoeic piglets in The Netherlands and Switzerland.
FEMS immunology and medical microbiology 1999;24(3):325-32.
1999: Huang B; Subramaniam S; Chua K L; Kwang J; Loh H; Frey J; Tan H M
Molecular fingerprinting of Riemerella anatipestifer by repetitive sequence PCR.
Veterinary microbiology 1999;67(3):213-9.
1999: Giacometti M; Nicolet J; Johansson K E; Naglic T; Degiorgis M P; Frey J
Detection and identification of Mycoplasma conjunctivae in infectious keratoconjunctivitis by PCR based on the 16S rRNA gene.
Zentralblatt für Veterinärmedizin. Reihe B. Journal of veterinary medicine. Series B 1999;46(3):173-80.
1999: Braun M; Kuhnert P; Nicolet J; Burnens A P; Frey J
Cloning and characterization of two bistructural S-layer-RTX proteins from Campylobacter rectus.
Journal of bacteriology 1999;181(8):2501-6.
1999: Monnerat M P; Thiaucourt F; Poveda J B; Nicolet J; Frey J
Genetic and serological analysis of lipoprotein LppA in Mycoplasma mycoides subsp. mycoides LC and Mycoplasma mycoides subsp. capri.
Clinical and diagnostic laboratory immunology 1999;6(2):224-30.
1999: Vilei E M; Nicolet J; Frey J
IS1634, a novel insertion element creating long, variable-length direct repeats which is specific for Mycoplasma mycoides subsp. mycoides small-colony type.
Journal of bacteriology 1999;181(4):1319-23.
1999: Herholz C; Miserez R; Nicolet J; Frey J; Popoff M; Gibert M; Gerber H; Straub R
Prevalence of beta2-toxigenic Clostridium perfringens in horses with intestinal disorders.
Journal of clinical microbiology 1999;37(2):358-61.
1998: Mombelli A; Gmür R; Frey J; Meyer J; Zee K Y; Tam J O; Lo E C; Di Rienzo J; Lang N P; Corbet E F
Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis in young Chinese adults.
Oral microbiology and immunology 1998;13(4):231-7.
1998: Gonçalves R; Regalla J; Nicolet J; Frey J; Nicholas R; Bashiruddin J; de Santis P; Gonçalves A P
Antigen heterogeneity among Mycoplasma mycoides subsp. mycoides SC isolates: discrimination of major surface proteins.
Veterinary microbiology 1998;63(1):13-28.
1998: Subramaniam S; Bergonier D; Poumarat F; Capaul S; Schlatter Y; Nicolet J; Frey J
Species identification of Mycoplasma bovis and Mycoplasma agalactiae based on the uvrC genes by PCR.
Molecular and cellular probes 1998;12(3):161-9.
1998: Miserez R; Frey J; Buogo C; Capaul S; Tontis A; Burnens A; Nicolet J
Detection of alpha- and epsilon-toxigenic Clostridium perfringens type D in sheep and goats using a DNA amplification technique (PCR).
Letters in applied microbiology 1998;26(5):382-6.
1998: Giacometti M; Nicolet J; Frey J; Krawinkler M; Meier W; Welle M; Johansson K E; Degiorgis M P
Susceptibility of alpine ibex to conjunctivitis caused by inoculation of a sheep-strain of Mycoplasma conjunctivae.
Veterinary microbiology 1998;61(4):279-88.
1998: Frey J; Cheng X; Monnerat M P; Abdo E M; Krawinkler M; Bölske G; Nicolet J
Genetic and serological analysis of the immunogenic 67-kDa lipoprotein of Mycoplasma sp. bovine group 7.
Research in microbiology 1998;149(1):55-64.
1998: Abdo el-M; Nicolet J; Miserez R; Gonçalves R; Regalla J; Griot C; Bensaide A; Krampe M; Frey J
Humoral and bronchial immune responses in cattle experimentally infected with Mycoplasma mycoides subsp. mycoides small colony type.
Veterinary microbiology 1998;59(2-3):109-22.
1998: Frey J
Insertion sequence analysis.
Methods in molecular biology (Clifton, N.J.) 1998;104():197-205.
1997: Kuhnert P; Krampe M; Capaul S E; Frey J; Nicolet J
Identification of Clostridium chauvoei in cultures and clinical material from blackleg using PCR.
Veterinary microbiology 1997;57(2-3):291-8.
1997: Frey J; Nicolet J
Molecular identification and epidemiology of animal mycoplasmas.
Wiener klinische Wochenschrift 1997;109(14-15):600-3.
1997: Van Ostaaijen J; Frey J; Rosendal S; MacInnes J I
Actinobacillus suis strains isolated from healthy and diseased swine are clonal and carry apxICABDvar. suis and apxIICAvar. suis toxin genes.
Journal of clinical microbiology 1997;35(5):1131-7.
1997: Miserez R; Pilloud T; Cheng X; Nicolet J; Griot C; Frey J
Development of a sensitive nested PCR method for the specific detection of Mycoplasma mycoides subsp. mycoides SC.
Molecular and cellular probes 1997;11(2):103-11.
1997: Subramaniam S; Chua K L; Tan H M; Loh H; Kuhnert P; Frey J
Phylogenetic position of Riemerella anatipestifer based on 16S rRNA gene sequences.
International journal of systematic bacteriology 1997;47(2):562-5.
1997: Kuhnert P; Hacker J; Mühldorfer I; Burnens A P; Nicolet J; Frey J
Detection system for Escherichia coli-specific virulence genes: absence of virulence determinants in B and C strains.
Applied and environmental microbiology 1997;63(2):703-9.
1996: Cheng X; Nicolet J; Miserez R; Kuhnert P; Krampe M; Pilloud T; Abdo E M; Griot C; Frey J
Characterization of the gene for an immunodominant 72 kDa lipoprotein of Mycoplasma mycoides subsp. mycoides small colony type.
Microbiology (Reading, England) 1996;142 ( Pt 12)():3515-24.
1996: Kuhnert P; Capaul S E; Nicolet J; Frey J
Phylogenetic positions of Clostridium chauvoei and Clostridium septicum based on 16S rRNA gene sequences.
International journal of systematic bacteriology 1996;46(4):1174-6.
1996: Blum G; Mühldorfer I; Kuhnert P; Frey J; Hacker J
Comparative methodology to investigate the presence of Escherichia coli K-12 strains in environmental and human stool samples.
FEMS microbiology letters 1996;143(1):77-82.
1996: Frey J; Kuhnert P; Villiger L; Nicolet J
Cloning and characterization of an Actinobacillus pleuropneumoniae outer membrane protein belonging to the family of PAL lipoproteins.
Research in microbiology 1996;147(5):351-61.
1995: Cheng X; Nicolet J; Poumarat F; Regalla J; Thiaucourt F; Frey J
Insertion element IS1296 in Mycoplasma mycoides subsp. mycoides small colony identifies a European clonal line distinct from African and Australian strains.
Microbiology (Reading, England) 1995;141 ( Pt 12)():3221-8.
1995: Burnens A; Stucki U; Nicolet J; Frey J
Identification and characterization of an immunogenic outer membrane protein of Campylobacter jejuni.
Journal of clinical microbiology 1995;33(11):2826-32.
1995: Kuhnert P; Nicolet J; Frey J
Rapid and accurate identification of Escherichia coli K-12 strains.
Applied and environmental microbiology 1995;61(11):4135-9.
1995: Frey J; Beck M; van den Bosch J F; Segers R P; Nicolet J
Development of an efficient PCR method for toxin typing of Actinobacillus pleuropneumoniae strains.
Molecular and cellular probes 1995;9(4):277-82.
1995: Frey J; Cheng X; Kuhnert P; Nicolet J
Identification and characterization of IS1296 in Mycoplasma mycoides subsp. mycoides SC and presence in related mycoplasmas.
Gene 1995;160(1):95-100.
1995: Frey J
Virulence in Actinobacillus pleuropneumoniae and RTX toxins.
Trends in microbiology 1995;3(7):257-61.
1995: Burnens A P; Wagner J; Lior H; Nicolet J; Frey J
Restriction fragment length polymorphisms among the flagellar genes of the Lior heat-labile serogroup reference strains and field strains of Campylobacter jejuni and C. coli.
Epidemiology and infection 1995;114(3):423-31.
1995: Stucki U; Frey J; Nicolet J; Burnens A P
Identification of Campylobacter jejuni on the basis of a species-specific gene that encodes a membrane protein.
Journal of clinical microbiology 1995;33(4):855-9.
1995: Buogo C; Capaul S; Häni H; Frey J; Nicolet J
Diagnosis of Clostridium perfringens type C enteritis in pigs using a DNA amplification technique (PCR).
Zentralblatt für Veterinärmedizin. Reihe B. Journal of veterinary medicine. Series B 1995;42(1):51-8.
1994: Frey J; Kuhn R; Nicolet J
Association of the CAMP phenomenon in Actinobacillus pleuropneumoniae with the RTX toxins ApxI, ApxII and ApxIII.
FEMS microbiology letters 1994;124(2):245-51.
1994: Beck M; van den Bosch J F; Jongenelen I M; Loeffen P L; Nielsen R; Nicolet J; Frey J
RTX toxin genotypes and phenotypes in Actinobacillus pleuropneumoniae field strains.
Journal of clinical microbiology 1994;32(11):2749-54.
1994: Frey J; Haldimann A; Kobisch M; Nicolet J
Immune response against the L-lactate dehydrogenase of Mycoplasma hyopneumoniae in enzootic pneumonia of swine.
Microbial pathogenesis 1994;17(5):313-22.
1994: Frey J; Haldimann A; Nicolet J; Boffini A; Prentki P
Sequence analysis and transcription of the apxI operon (hemolysin I) from Actinobacillus pleuropneumoniae.
Gene 1994;142(1):97-102.
1993: Frey J; Bosse J T; Chang Y F; Cullen J M; Fenwick B; Gerlach G F; Gygi D; Haesebrouck F; Inzana T J; Jansen R
Actinobacillus pleuropneumoniae RTX-toxins: uniform designation of haemolysins, cytolysins, pleurotoxin and their genes.
Journal of general microbiology 1993;139(8):1723-8.
1993: Frey J; Bosse J T; Chang Y F; Cullen J M; Fenwick B; Gerlach G F; Gygi D; Haesebrouck F; Inzana T J; Jansen R
Actinobacillus pleuropneumoniae RTX-toxins: uniform designation of haemolysins, cytolysins, pleurotoxin and their genes.
Journal of general microbiology 1993;139(8):1723-8.
1993: Haldimann A; Nicolet J; Frey J
DNA sequence determination and biochemical analysis of the immunogenic protein P36, the lactate dehydrogenase (LDH) of Mycoplasma hyopneumoniae.
Journal of general microbiology 1993;139(2):317-23.
1993: Frey J; Beck M; Stucki U; Nicolet J
Analysis of hemolysin operons in Actinobacillus pleuropneumoniae.
Gene 1993;123(1):51-8.
1992: Gygi D; Nicolet J; Hughes C; Frey J
Functional analysis of the Ca(2+)-regulated hemolysin I operon of Actinobacillus pleuropneumoniae serotype 1.
Infection and immunity 1992;60(8):3059-64.
1992: Frey J; Bagdasarian M M; Bagdasarian M
Replication and copy number control of the broad-host-range plasmid RSF1010.
Gene 1992;113(1):101-6.
1992: Frey J; van den Bosch H; Segers R; Nicolet J
Identification of a second hemolysin (HlyII) in Actinobacillus pleuropneumoniae serotype 1 and expression of the gene in Escherichia coli.
Infection and immunity 1992;60(4):1671-6.
1992: Frey J; Haldimann A; Nicolet J
Chromosomal heterogeneity of various Mycoplasma hyopneumoniae field strains.
International journal of systematic bacteriology 1992;42(2):275-80.
1992: Frey J
Construction of a broad host range shuttle vector for gene cloning and expression in Actinobacillus pleuropneumoniae and other Pasteurellaceae.
Research in microbiology 1992;143(3):263-9.
1991: Frey J; Meier R; Gygi D; Nicolet J
Nucleotide sequence of the hemolysin I gene from Actinobacillus pleuropneumoniae.
Infection and immunity 1991;59(9):3026-32.
1991: Frey J; Deillon J B; Gygi D; Nicolet J
Identification and partial characterization of the hemolysin (HlyII) of Actinobacillus pleuropneumoniae serotype 2.
Veterinary microbiology 1991;28(3):303-12.
1991: Frey J; Nicolet J
Immunological properties of Actinobacillus pleuropneumoniae hemolysin I.
Veterinary microbiology 1991;28(1):61-73.
1991: Strasser M; Frey J; Bestetti G; Kobisch M; Nicolet J
Cloning and expression of a species-specific early immunogenic 36-kilodalton protein of Mycoplasma hyopneumoniae in Escherichia coli.
Infection and immunity 1991;59(4):1217-22.
1990: Frey J; Nicolet J
Hemolysin patterns of Actinobacillus pleuropneumoniae.
Journal of clinical microbiology 1990;28(2):232-6.
1990: Gygi D; Nicolet J; Frey J; Cross M; Koronakis V; Hughes C
Isolation of the Actinobacillus pleuropneumoniae haemolysin gene and the activation and secretion of the prohaemolysin by the HlyC, HlyB and HlyD proteins of Escherichia coli.
Molecular microbiology 1990;4(1):123-8.
1989: Frey J; Perrin J; Nicolet J
Cloning and expression of a cohemolysin, the CAMP factor of Actinobacillus pleuropneumoniae.
Infection and immunity 1989;57(7):2050-6.
1988: Frey J; Nicolet J
Regulation of hemolysin expression in Actinobacillus pleuropneumoniae serotype 1 by Ca2+.
Infection and immunity 1988;56(10):2570-5.

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