S
Simone Oberhaensli
Researcher at University of Zurich
Publications - 12
Citations - 1414
Simone Oberhaensli is an academic researcher from University of Zurich. The author has contributed to research in topics: Blumeria graminis & Powdery mildew. The author has an hindex of 10, co-authored 10 publications receiving 1179 citations.
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Journal ArticleDOI
Genome expansion and gene loss in powdery mildew fungi reveal tradeoffs in extreme parasitism
Pietro Spanu,James Abbott,Joelle Amselem,Timothy A. Burgis,Darren M. Soanes,Kurt Stüber,Emiel Ver Loren van Themaat,James K. M. Brown,Sarah Butcher,Sarah J. Gurr,Marc-Henri Lebrun,Christopher J. Ridout,Paul Schulze-Lefert,Nicholas J. Talbot,Nahal Ahmadinejad,Christian Ametz,Geraint Barton,Mariam Benjdia,Przemyslaw Bidzinski,Laurence V. Bindschedler,Maike Both,Marin Talbot Brewer,Lance Cadle-Davidson,Lance Cadle-Davidson,Molly Cadle-Davidson,Jérôme Collemare,Rainer Cramer,Omer Frenkel,Dale Godfrey,James Harriman,Claire Hoede,Brian C. King,Sven Klages,Jochen Kleemann,Daniela Knoll,Prasanna Koti,Jonathan Kreplak,Francisco J. Lopez-Ruiz,Xunli Lu,Takaki Maekawa,Siraprapa Mahanil,Cristina Micali,Michael G. Milgroom,Giovanni Montana,Sandra Noir,Richard J. O'Connell,Simone Oberhaensli,Francis Parlange,Carsten Pedersen,Hadi Quesneville,Richard Reinhardt,Matthias Rott,Soledad Sacristán,Sarah M. Schmidt,Moritz Schön,Pari Skamnioti,Hans Sommer,Amber E. Stephens,Hiroyuki Takahara,Hans Thordal-Christensen,Marielle Vigouroux,Ralf Weßling,Thomas Wicker,Ralph Panstruga +63 more
TL;DR: A group of papers analyzes pathogen genomes to find the roots of virulence, opportunism, and life-style determinants in plant pathogens, suggesting that most effectors represent species-specific adaptations.
Journal ArticleDOI
The wheat powdery mildew genome shows the unique evolution of an obligate biotroph
Thomas Wicker,Simone Oberhaensli,Francis Parlange,Jan P. Buchmann,Jan P. Buchmann,Margarita Shatalina,Stefan Roffler,Roi Ben-David,Roi Ben-David,Jaroslav Doležel,Hana Šimková,Paul Schulze-Lefert,Pietro Spanu,Rémy Bruggmann,Joelle Amselem,Hadi Quesneville,Emiel Ver Loren van Themaat,Timothy Paape,Kentaro Shimizu,Beat Keller +19 more
TL;DR: It is suggested that mildew genomes are mosaics of ancient haplogroups that existed before wheat domestication and there was no pronounced loss of genetic diversity upon formation of the new host bread wheat 10,000 years ago.
Journal ArticleDOI
Multiple Avirulence Loci and Allele-Specific Effector Recognition Control the Pm3 Race-Specific Resistance of Wheat to Powdery Mildew.
Salim Bourras,Kaitlin E. McNally,Roi Ben-David,Francis Parlange,Stefan Roffler,Coraline R. Praz,Simone Oberhaensli,Fabrizio Menardo,Daniel Stirnweis,Zeev Frenkel,Luisa Katharina Schaefer,Simon Flückiger,Georges Treier,Gerhard Herren,Abraham B. Korol,Thomas Wicker,Beat Keller +16 more
TL;DR: A model for race specificity involving three components: an allele-specific avirulence effector, a resistance gene allele, and a pathogen-encoded suppressor of avirulent genes is proposed.
Journal ArticleDOI
The AvrPm3-Pm3 effector-NLR interactions control both race-specific resistance and host-specificity of cereal mildews on wheat.
Salim Bourras,Salim Bourras,Lukas Kunz,Xue Minfeng,Xue Minfeng,Coraline R. Praz,Marion C. Müller,Carol Kälin,Michael Schläfli,Patrick M. Ackermann,Simon Flückiger,Francis Parlange,Fabrizio Menardo,Luisa Katharina Schaefer,Roi Ben-David,Stefan Roffler,Simone Oberhaensli,Victoria Widrig,Stefan Lindner,Jonatan Isaksson,Thomas Wicker,Dazhao Yu,Dazhao Yu,Beat Keller +23 more
TL;DR: Two new AVR genes are identified and characterized and it is demonstrated that Pm3 receptors are determinants of host-specificity for grass mildews, demonstrating their involvement in host specificity.
Journal ArticleDOI
AvrPm2 encodes an RNase-like avirulence effector which is conserved in the two different specialized forms of wheat and rye powdery mildew fungus.
Coraline R. Praz,Salim Bourras,Zeng Fansong,Zeng Fansong,Javier Sánchez-Martín,Fabrizio Menardo,Xue Minfeng,Xue Minfeng,Yang Lijun,Yang Lijun,Stefan Roffler,Rainer Boni,Gerard Herren,Kaitlin E. McNally,Roi Ben-David,Francis Parlange,Simone Oberhaensli,Simon Flückiger,Luisa K. Schäfer,Thomas Wicker,Dazhao Yu,Dazhao Yu,Beat Keller +22 more
TL;DR: The conservation of functional avirulence genes in two cereal powdery mildews specialized on different hosts are demonstrated, thus providing a possible explanation for successful introgression of resistance genes from rye or other grass relatives to wheat.