Research group: Molecular transport across the bacterial cell enveloppeGroup leader

Phone: +33 (0)4 91 16 46 63

Room: BM109

Publications

2023

2022

2022
Timing of TolA and TolQ recruitment at the septum depends on the functionality of the Tol-Pal system

Pauline Baccelli, Raphaël Rachedi, Bastien Serrano, Mélissa Petiti, Christophe Bernard, Laetitia Houot, Denis Duché, Denis Duche #

Journal of Molecular Biology 434:167519 (2022)10.1016/j.jmb.2022.167519

2022
The Tol-Pal system of Escherichia coli plays an unexpected role in the import of the oxyanions chromate and phosphate

Amine Ali Chaouche, Laetitia Houot, Denis Duché, Chantal Iobbi-Nivol, Marie-Thérèse Giudici-Orticoni, Michel Fons, Vincent Méjean

Research in Microbiology 173:103967 (2022)10.1016/j.resmic.2022.103967

2019

2019
Connected partner-switches control the life style of Pseudomonas aeruginosa through RpoS regulation

Sophie Bouillet, Moly Ba, Laetitia Houot, Chantal Iobbi-Nivol, Christophe Bordi

Scientific Reports 9 (2019)10.1038/s41598-019-42653-5

2019
Decoupling filamentous phage uptake and energy of the TolQRA motor in Escherichia coli .

Poutoum Samire, Bastien Serrano, Denis Duché, Emeline Lemarie, Roland Lloubes, Laetitia Houot

Journal of Bacteriology (2019)10.1128/JB.00428-19

2017

2017
Electrostatic interactions between the CTX phage minor coat protein and the bacterial host receptor TolA drive the pathogenic conversion of Vibrio cholerae

Laetitia Houot, Romain Navarro, Matthieu Nouailler, Denis Duché, Francoise Guerlesquin, Roland Lloubès

Journal of Biological Chemistry 292:13584-13598 (2017)10.1074/jbc.M117.786061

2016

2016
(1)H, (15)N and (13)C resonance assignments of the C-terminal domain of Vibrio cholerae TolA protein.

Romain Navarro, Olivier Bornet, Laetitia Houot, Roland Lloubes, Francoise Guerlesquin, Matthieu Nouailler

Biomol NMR Assign (2016)10.1007/s12104-016-9690-y

2013

2013
Non classical secretion systems.

Roland Lloubes, Alain Bernadac, Laetitia Houot, Stéphanie Pommier

Res. Microbiol. 164:655-63 (2013)10.1016/j.resmic.2013.03.015

2013
Mannitol and the mannitol-specific enzyme IIB subunit activate Vibrio cholerae biofilm formation.

Patrick Ymele-Leki, Laetitia Houot, Paula I Watnick

Applied and Environmental Microbiology 79:4675-83 (2013)10.1128/AEM.01184-13

2012

2012
A bacterial two-hybrid genome fragment library for deciphering regulatory networks of the opportunistic pathogen Pseudomonas aeruginosa.

Laetitia Houot, Adeline Fanni, Sophie De Bentzmann, Christophe Bordi

Microbiology (Reading, Engl.) 158:1964-71 (2012)10.1099/mic.0.057059-0

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