The Cytochrome bd Oxidase of Porphyromonas gingivalis Contributes to Oxidative Stress Resistance and Dioxygen Tolerance.

Autor: Julia Leclerc, Eric Rosenfeld, Mathieu Trainini, Bénédicte Martin, Vincent Meuric, Martine Bonnaure-Mallet, Christine Baysse

Publikováno v: PLoS ONE, Vol 10, Iss 12, p e0143808 (2015)

Porphyromonas gingivalis is an etiologic agent of periodontal disease in humans. The disease is associated with the formation of a mixed oral biofilm which is exposed to oxygen and environmental stress, such as oxidative stress. To investigate possib

Externí odkaz: https://doaj.org/article/156aca75a1504928833349266f30d338

High-throughput method to test antimicrobial gels against a multispecies oral biofilm

Autor: Bénédicte Martin, Christine Baysse, Martine Bonnaure-Mallet, Kanchana Chathoth

Periodontitis, characterized by the damage of the periodontium can eventually lead to tooth loss. Moreover, severe forms of periodontitis are associated with several systemic disorders. The evolution of the disease is linked to the pathogenic switch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5dadfd1211d9493a043be66c75fe424
https://doi.org/10.1101/2020.09.08.287391

Method for screening antimicrobial gels against multi-species oral biofilms

Autor: Bénédicte Martin, Kanchana Chathoth, Christine Baysse, Martine Bonnaure-Mallet

Publikováno v: Journal of Microbiological Methods
Journal of Microbiological Methods, 2021, 187, pp.106253. ⟨10.1016/j.mimet.2021.106253⟩
Journal of Microbiological Methods, Elsevier, 2021, 187, pp.106253. ⟨10.1016/j.mimet.2021.106253⟩

International audience; We described a microtiter plate-based method that was effectively tailored for testing gel formulations against oral multispecies biofilms established on peg-lids. This method lifts the limitations imposed mainly by the anaero

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1145446dbc69f11c7b32d42df73bb078
https://doi.org/10.1016/j.mimet.2021.106253

Inactivation of the LysR regulator Cj1000 of Campylobacter jejuni affects host colonization and respiration

Autor: Bachar Alazzam, Annika Flint, Sylvie Georgeault, Virginie Dufour, Christine Baysse, Katell Rivoal, Alain Stintzi, Eric Rosenfeld, Gwennola Ermel, Jennifer Li, Martine Bonnaure-Mallet

Publikováno v: Microbiology
Microbiology, 2013, 159 (Pt 6), pp.1165-78. ⟨10.1099/mic.0.062992-0⟩
Microbiology, Microbiology Society, 2013, 159 (Pt 6), pp.1165-78. ⟨10.1099/mic.0.062992-0⟩

International audience; Transcriptional regulation mediates adaptation of pathogens to environmental stimuli and is important for host colonization. The Campylobacter jejuni genome sequence reveals a surprisingly small set of regulators, mostly of un

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c50d349d68fdd3da82111dcf44f154c
https://doi.org/10.1099/mic.0.062992-0

The antibacterial properties of isothiocyanates

Autor: Martin Stahl, Virginie Dufour, Christine Baysse

Publikováno v: Microbiology
Microbiology, 2015, 161 (Pt 2), pp.229-243. ⟨10.1099/mic.0.082362-0⟩
Microbiology, Microbiology Society, 2015, 161 (Pt 2), pp.229-243. ⟨10.1099/mic.0.082362-0⟩

Isothiocyanates (ITCs) are natural plant products generated by the enzymic hydrolysis of glucosinolates found in Brassicaceae vegetables. These natural sulfur compounds and their dithiocarbamate conjugates have been previously evaluated for their ant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cef7739d607138ad2a4be3194fc416f
https://univ-rennes.hal.science/hal-01130328