Oxidative stress antagonizes fluoroquinolone drug sensitivity via the SoxR-SUF Fe-S cluster homeostatic axis.

by Audrey Gerstel, Jordi Zamarreño Beas, Yohann Duverger, Emmanuelle Bouveret, Frédéric Barras, Béatrice Py
Published 2020-11-01

Turning Escherichia coli into a Frataxin-Dependent Organism.

by Béatrice Roche, Rym Agrebi, Allison Huguenot, Sandrine Ollagnier de Choudens, Frédéric Barras, Béatrice Py
Published 2015-05-01

The cyst-dividing bacterium Ramlibacter tataouinensis TTB310 genome reveals a well-stocked toolbox for adaptation to a desert environment.

by Gilles De Luca, Mohamed Barakat, Philippe Ortet, Sylvain Fochesato, Cécile Jourlin-Castelli, Mireille Ansaldi, Béatrice Py, Gwennaele Fichant, Pedro M Coutinho, Romé Voulhoux, Olivier Bastien, Eric Maréchal, Bernard Henrissat, Yves Quentin, Philippe Noirot, Alain Filloux, Vincent Méjean, Michael S DuBow, Frédéric Barras, Valérie Barbe, Jean Weissenbach, Irina Mihalcescu, André Verméglio, Wafa Achouak, Thierry Heulin
Published 2011-01-01