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Elena Bidnenko
Researcher at Université Paris-Saclay
Publications - 23
Citations - 2221
Elena Bidnenko is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Lactococcus lactis & Bacteriophage. The author has an hindex of 15, co-authored 22 publications receiving 1970 citations. Previous affiliations of Elena Bidnenko include Agro ParisTech & Institut national de la recherche agronomique.
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Journal ArticleDOI
Condition-Dependent Transcriptome Reveals High-Level Regulatory Architecture in Bacillus subtilis
Pierre Nicolas,Ulrike Mäder,Etienne Dervyn,Tatiana Rochat,Aurélie Leduc,Nathalie Pigeonneau,Elena Bidnenko,Elodie Marchadier,Mark Hoebeke,Stéphane Aymerich,Dörte Becher,Paola Bisicchia,Eric Botella,Olivier Delumeau,Geoff Doherty,Emma L. Denham,Mark J. Fogg,Vincent Fromion,Anne Goelzer,Annette Hansen,Elisabeth Härtig,Colin R. Harwood,Georg Homuth,Hanne Østergaard Jarmer,Matthieu Jules,Edda Klipp,Ludovic Le Chat,François Lecointe,Peter J. Lewis,Wolfram Liebermeister,Anika March,Ruben A. T. Mars,Priyanka Nannapaneni,David Noone,Susanne Pohl,Bernd Rinn,Frank Rügheimer,Praveen K. Sappa,Franck Samson,Marc Schaffer,Benno Schwikowski,Leif Steil,Jörg Stülke,Thomas Wiegert,Kevin M. Devine,Anthony J. Wilkinson,Jan Maarten van Dijl,Michael Hecker,Uwe Völker,Philippe Bessières,Philippe Noirot +50 more
TL;DR: The transcriptomes of Bacillus subtilis exposed to a wide range of environmental and nutritional conditions that the organism might encounter in nature are reported, offering an initial understanding of why certain regulatory strategies may be favored during evolution of dynamic control systems.
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Phage abortive infection in lactococci: variations on a theme
TL;DR: Abortive infection systems, also called phage exclusion, block phage multiplication and cause premature bacterial cell death upon phage infection, and recent analysis indicates that Abis might have additional roles other than conferring phage resistance.
Journal ArticleDOI
Global Network Reorganization During Dynamic Adaptations of Bacillus subtilis Metabolism
Joerg Martin Buescher,Wolfram Liebermeister,Matthieu Jules,Markus Uhr,Jan Muntel,Eric Botella,Bernd Hessling,Roelco J. Kleijn,Ludovic Le Chat,François Lecointe,Ulrike Mäder,Pierre Nicolas,Sjouke Piersma,Frank Rügheimer,Dörte Becher,Philippe Bessières,Elena Bidnenko,Emma L. Denham,Etienne Dervyn,Kevin M. Devine,Geoff Doherty,Samuel Drulhe,Liza Felicori,Mark J. Fogg,Anne Goelzer,Annette Hansen,Colin R. Harwood,Michael Hecker,Sebastian Hubner,Claus Hultschig,Hanne Østergaard Jarmer,Edda Klipp,Aurélie Leduc,Peter J. Lewis,F. Molina,Philippe Noirot,Sabine Peres,Nathalie Pigeonneau,Susanne Pohl,Simon Rasmussen,Bernd Rinn,Marc Schaffer,Julian Schnidder,Benno Schwikowski,Jan Maarten van Dijl,Patrick Veiga,Sean Walsh,Anthony J. Wilkinson,Jörg Stelling,Stéphane Aymerich,Uwe Sauer +50 more
TL;DR: The responses of a bacterium to changing nutritional conditions are explored and an initial understanding of why certain regulatory strategies may be favored during evolution of dynamic control systems is offered.
Journal ArticleDOI
Cell Surface of Lactococcus lactis Is Covered by a Protective Polysaccharide Pellicle
Marie-Pierre Chapot-Chartier,Evgeny Vinogradov,Irina Sadovskaya,Irina Sadovskaya,Guillaume Andre,Michel-Yves Mistou,Michel-Yves Mistou,Patrick Trieu-Cuot,Sylviane Furlan,Elena Bidnenko,Pascal Courtin,Christine Péchoux,Pascal Hols,Yves F. Dufrêne,Saulius Kulakauskas +14 more
TL;DR: This work reports the presence of a novel cell wall PS pellicle on the surface of Lactococcus lactis and finds that this cell wall layer confers a protective barrier against host phagocytosis by murine macrophages.
Journal ArticleDOI
Fluorescence correlation spectroscopy to study diffusion and reaction of bacteriophages inside biofilms.
Romain Briandet,Romain Briandet,P. Lacroix-Gueu,Margareth Renault,Margareth Renault,Sandrine Lécart,Thierry Meylheuc,Thierry Meylheuc,Elena Bidnenko,Karine Steenkeste,Marie Noelle Bellon-Fontaine,Marie Noelle Bellon-Fontaine,Marie-Pierre Fontaine-Aupart +12 more
TL;DR: The results suggest that biofilms may act as “active” phage reservoirs that can entrap and amplify viral particles and protect them from harsh environments.