Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Françoise Dilasser"'
Publikováno v:
Letters in Applied Microbiology. 48:554-559
Aims: To develop and evaluate a real-time PCR assay incorporating an internal amplification control (IAC) suitable for the screening of Shiga toxin (Stx)-producing Escherichia coli (STEC) in foods. Methods and Results: A competitive IAC was construct
Autor:
Nicole Soudrie, Françoise Dilasser, Alexandre Leclercq, Véronique Lafarge, Bertrand Lombard, Sylviane Derzelle, Véronique Maladen
Publikováno v:
Journal of Food Protection. 70:1678-1684
Enterobacter sakazakii is an occasional contaminant of powdered infant formula that can cause rare but severe foodborne infections in infants. To determine optimal methods for the detection and identification of E. sakazakii, 38 naturally contaminate
Autor:
Delphine Bibbal, Estelle Loukiadis, Monique Kérourédan, Franck Ferré, Françoise Dilasser, Carine Peytavin de Garam, Philippe Cartier, Eric Oswald, Emilie Gay, Frédéric Auvray, Hubert Brugère
Publikováno v:
Applied and Environmental Microbiology
Applied and Environmental Microbiology, American Society for Microbiology, 2015, 81 (4), pp.1397-1405. ⟨10.1128/AEM.03315-14⟩
Applied and Environmental Microbiology, American Society for Microbiology, 2015, 81 (4), pp.1397-1405. ⟨10.1128/AEM.03315-14⟩
The main pathogenic enterohemorrhagic Escherichia coli (EHEC) strains are defined as Shiga toxin (Stx)-producing E. coli (STEC) belonging to one of the following serotypes: O157:H7, O26:H11, O103:H2, O111:H8, and O145:H28. Each of these five serotype
Publikováno v:
Journal of Microbiological Methods. 55:383-392
In an attempt to develop a standard for ELISA-PCR detection of Shiga toxin producing Escherichia coli (STEC) O157, six published PCR tests were tested in a comparative study on a panel of 277 bacterial strains isolated from foods, animals and humans.
Publikováno v:
Molecular and Cellular Probes. 17:227-235
We describe the development of a strategy based on 5′ nuclease multiplex PCR for the rapid detection of nine enterotoxin genes ( sea , seb , sec , sed , see , seg , seh , sei , sej ) of Staphylococcus aureus . The genotyping scheme consists in iden
Publikováno v:
Molecular and Cellular Probes. 17:139-147
This paper describes real-time fluorescence PCR assays for detecting and toxinotyping nine enterotoxin genes from Staphylococcus aureus. A universal set of primers allowed sea, seb, sec, sed, see, seg, seh, sei, sej enterotoxin genes from S. aureus t
Autor:
Delphine Bibbal, Frédéric Auvray, Monique Kérourédan, Eric Oswald, Françoise Dilasser, Hubert Brugère
Publikováno v:
Veterinary Microbiology
Veterinary Microbiology, Elsevier, 2012, 158 (3-4), pp.443-445. ⟨10.1016/j.vetmic.2012.02.029⟩
Veterinary Microbiology, Elsevier, 2012, 158 (3-4), pp.443-445. ⟨10.1016/j.vetmic.2012.02.029⟩
International audience; In May-June 2011, a massive outbreak of haemolytic uraemic syndrome caused by enteroaggregative Shiga toxin (Stx)-producing Escherichia coli (STEC) O104:H4 occurred in Europe, which was linked to the consumption of sprouted se
Publikováno v:
Journal of Applied Microbiology. 93:250-260
Aims: This paper provides identification of a DNA sequence derived from Shiga toxin-producing Escherichia coli (STEC) O157:H7 and information on its utilization for detecting STEC O157 by PCR. Methods and Results: Random Amplified Polymorphic DNA and
Autor:
S. Derzelle, A. Grine, Françoise Dilasser, Jordan Madic, Frédéric Auvray, Emmanuel Jamet, Noémie Vingadassalon, C. Peytavin de Garam
Publikováno v:
International journal of food microbiology. 151(1)
Shiga toxin (Stx)-producing Escherichia coli (STEC) are amongst major causes of food-borne infectious diseases and outbreaks. A new quantitative PCR (qPCR) assay was designed to detect all known stx gene subtypes in a single reaction, including the m
Autor:
S. Derzelle, Emmanuel Jamet, Patrick Fach, Jordan Madic, Frédéric Auvray, C. Lecureuil, Françoise Dilasser
Publikováno v:
Letters in applied microbiology. 48(4)
Aims: To provide information on the prevalence and detection, in foods, of Shiga toxin-producing Escherichia coli (STEC) O91:H21. Methods and Results: Seven hundred fifteen minced beef meats and 205 raw milk samples were analysed by stx-specific PCR-