G
Geneviève Gagne
Researcher at University of Auvergne
Publications - 5
Citations - 162
Geneviève Gagne is an academic researcher from University of Auvergne. The author has contributed to research in topics: Lactococcus garvieae & Staphylococcus aureus. The author has an hindex of 3, co-authored 4 publications receiving 135 citations.
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Journal ArticleDOI
Cow Teat Skin, a Potential Source of Diverse Microbial Populations for Cheese Production
Isabelle Verdier-Metz,Geneviève Gagne,Stéphanie Bornes,F. Monsallier,Philippe Veisseire,Céline Delbès-Paus,Marie-Christine Montel +6 more
TL;DR: This study highlighted the large diversity of the bacterial community that may be found on teat skin, where 79.8% of clones corresponded to various unidentified species as well as 66 identified species, mainly belonging to those commonly found in raw milk.
Journal ArticleDOI
Staphylococcus aureus transcriptomic response to inhibition by H2O2-producing Lactococcus garvieae
Pierre Delpech,Stéphanie Bornes,Elina Alaterre,Muriel Bonnet,Geneviève Gagne,Marie-Christine Montel,Céline Delbès +6 more
TL;DR: It is demonstrated that S. aureus MW2 had a higher resistance to L. garvieae inhibition under the high aeration level: this correlated to a higher survival under hydrogen peroxide exposure and new insights into potential molecular mechanisms of S. aureus inhibition by Lactic Acid Bacteria via H2O2 production are led.
Journal ArticleDOI
New Insights into the Anti-pathogenic Potential of Lactococcus garvieae against Staphylococcus aureus Based on RNA Sequencing Profiling.
Pierre Delpech,Etienne Rifa,Graham Ball,Sabine Nidelet,Emeric Dubois,Geneviève Gagne,Marie-Christine Montel,Céline Delbès,Stéphanie Bornes +8 more
TL;DR: It was shown that L. garvieae displayed an original, previously undiscovered, H2O2 production regulation mechanism among bacteria, and the involvement of another extracellular effector in the antagonism against S. aureus was shown.
Journal ArticleDOI
Dialogue between Staphylococcus aureus SA15 and Lactococcus garvieae strains experiencing oxidative stress.
Clothilde Queiroux,Muriel Bonnet,Taous Saraoui,Pierre Delpech,Philippe Veisseire,Etienne Rifa,Cécile Moussard,Geneviève Gagne,Céline Delbès,Stéphanie Bornes +9 more
TL;DR: Results suggest a L. garvieae strain-specific anti-staphylococcal mechanism and an H2O2 involvement in at least two of the tested L. Garlandae strains.