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Start Over Author "Gracieux, P." Journal applied and environmental microbiology
1 results on '"Gracieux, P."'

1. Investigation of specific substitution in virulence genes characterizing phenotypic groups of low-virulence field strains of Listeria monocytogenes

Author

Roche, S.M., Temoin, S., Velge, P., Gracieux, P., Grepinet, O., Milohanic, E., Kerouanton, A., Albert, I., Jacquet, C., Virologeux-Payant, I., and Cossart, P.

Subjects
Listeria monocytogenes -- Research, Genotype -- Research, Virulence (Microbiology) -- Research, Biological sciences
Abstract

Twenty-six field Listeria monocytogenes strains were shown to be of low virulence in a plaque-forming assay and in subcutaneous inoculation test on mice by assigning four groups (I, II, III, IV). The results demonstrates a relationship between the phenotypic classification and the genotypic modifications for at least group I and III and suggest a common evaluation of these strains within the group.

Published
2005

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