A
Annette Hansen
Researcher at Trinity College, Dublin
Publications - 5
Citations - 1189
Annette Hansen is an academic researcher from Trinity College, Dublin. The author has contributed to research in topics: Bacillus subtilis & Promoter. The author has an hindex of 5, co-authored 5 publications receiving 1058 citations.
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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.
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
pBaSysBioII: an integrative plasmid generating gfp transcriptional fusions for high-throughput analysis of gene expression in Bacillus subtilis.
Eric Botella,Mark J. Fogg,Matthieu Jules,Sjouke Piersma,Geoff Doherty,Annette Hansen,Emma L. Denham,Ludovic Le Chat,Patrick Veiga,Kirra Bailey,Peter J. Lewis,Jan Maarten van Dijl,Stéphane Aymerich,Anthony J. Wilkinson,Kevin M. Devine +14 more
TL;DR: It is shown that detailed profiles of promoter activity can be established, with responses to changing conditions being measurable within 1 min of the stimulus, making pBaSysBioII a highly versatile tool for real-time gene expression analysis in growing cells of B. subtilis.
Journal ArticleDOI
Cell envelope gene expression in phosphate-limited Bacillus subtilis cells.
Eric Botella,Sebastian Hubner,Karsten Hokamp,Annette Hansen,Paola Bisicchia,David Noone,Leagh G. Powell,Letal I. Salzberg,Kevin M. Devine +8 more
TL;DR: Control by the WalRK two-component system confers a unique expression profile and high level of promoter activity on the genes of its regulon with yocH and cwlO expression differing both qualitatively and quantitatively from all other autolysin-encoding genes examined.
Journal ArticleDOI
Signal Perception by the Secretion Stress-Responsive CssRS Two-Component System in Bacillus subtilis
TL;DR: The CssRS two-component system responds to heat and secretion stresses in Bacillus subtilis by controlling expression of HtrA and HtrB chaperone-type proteases and positively autoregulating its own expression is reported on.