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Ulla Bonas

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TOP 3
Jan Grau; Stefan Posch; Maik Reschke; Annett Wolf; Ulla Bonas; Jens Boch
Computational predictions provide insights into the biology of TAL effector target sites.
Alex U Singer; Tatiana Skarina; Tharan Srikumar; Xiaohui Xu; Hong Cui; Monique Egler; Lennart Eschen-Lippold; Justin Lee; Brian Raught; Alexei Savchenko; Dierk Scheel; Sebastian Schulze; Ulla Bonas
A pathogen type III effector with a novel E3 ubiquitin ligase architecture.
Sebastian Schulze; Robert Szczesny; Frank Thieme; Daniela Büttner; Monique Egler; Lennart Eschen-Lippold; Gerd Hause; Sabine Kay; Antje Krüger; Justin Lee; Oliver Müller; Dierk Scheel; Ulla Bonas
Analysis of new type III effectors from Xanthomonas uncovers XopB and XopS as suppressors of plant immunity.

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All Publications

2013: Jan Grau; Stefan Posch; Maik Reschke; Annett Wolf; Ulla Bonas; Jens Boch
Computational predictions provide insights into the biology of TAL effector target sites.
PLoS computational biology 2013;9(3):e1002962.
2013: Alex U Singer; Tatiana Skarina; Tharan Srikumar; Xiaohui Xu; Hong Cui; Monique Egler; Lennart Eschen-Lippold; Justin Lee; Brian Raught; Alexei Savchenko; Dierk Scheel; Sebastian Schulze; Ulla Bonas
A pathogen type III effector with a novel E3 ubiquitin ligase architecture.
PLoS pathogens 2013;9(1):e1003121.
2012: Sebastian Schulze; Robert Szczesny; Frank Thieme; Daniela Büttner; Monique Egler; Lennart Eschen-Lippold; Gerd Hause; Sabine Kay; Antje Krüger; Justin Lee; Oliver Müller; Dierk Scheel; Ulla Bonas
Analysis of new type III effectors from Xanthomonas uncovers XopB and XopS as suppressors of plant immunity.
The New phytologist 2012;195(4):894-911.
2012: Cornelius Schmidtke; Cynthia M Sharma; Peter F Stadler; Jörg Vogel; Sven Findeiss; Steve Hoffmann; Juliane Kuhfuss; Ulla Bonas
Genome-wide transcriptome analysis of the plant pathogen Xanthomonas identifies sRNAs with putative virulence functions.
Nucleic acids research 2012;40(5):2020-31.
2011: B Brett Finlay; Ulla Bonas
Host-microbe interactions: ever increasing complexity.
Current opinion in microbiology 2011;14(1):1-2.
2011: René Geissler; Simone Hahn; Heidi Scholze; Jana Streubel; Sven-Erik Behrens; Ulla Bonas; Jens Boch
Transcriptional activators of human genes with programmable DNA-specificity.
PloS one 2011;6(5):e19509.
2010: Robert Szczesny; Daniela Büttner; Lucia Escolar; Sebastian Schulze; Anja Seiferth; Ulla Bonas
Suppression of the AvrBs1-specific hypersensitive response by the YopJ effector homolog AvrBsT from Xanthomonas depends on a SNF1-related kinase.
The New phytologist 2010;187(4):1058-74.
2010: Robert Szczesny; Matthias Jordan; Claudia Schramm; Steve Schulz; Virginie Cogez; Ulla Bonas; Daniela Büttner
Functional characterization of the Xcs and Xps type II secretion systems from the plant pathogenic bacterium Xanthomonas campestris pv vesicatoria.
The New phytologist 2010;187(4):983-1002.
2010: Carolin Berger; Guillaume P Robin; Ulla Bonas; Ralf Koebnik
Membrane topology of conserved components of the type III secretion system from the plant pathogen Xanthomonas campestris pv. vesicatoria.
Microbiology (Reading, England) 2010;156(Pt 7):1963-74.
2010: Sven Findeiss; Cornelius Schmidtke; Peter F Stadler; Ulla Bonas
A novel family of plasmid-transferred anti-sense ncRNAs.
RNA biology 2010;7(2):120-4.
2010: Daniela Büttner; Ulla Bonas
Regulation and secretion of Xanthomonas virulence factors.
FEMS microbiology reviews 2010;34(2):107-33.
2010: Jens Boch; Ulla Bonas
Xanthomonas AvrBs3 family-type III effectors: discovery and function.
Annual review of phytopathology 2010;48():419-36.
2009: Jens Boch; Heidi Scholze; Sebastian Schornack; Angelika Landgraf; Simone Hahn; Sabine Kay; Thomas Lahaye; Anja Nickstadt; Ulla Bonas
Breaking the code of DNA binding specificity of TAL-type III effectors.
Science (New York, N.Y.) 2009;326(5959):1509-12.
2009: Sabine Kay; Simone Hahn; Eric Marois; Robert Wieduwild; Ulla Bonas
Detailed analysis of the DNA recognition motifs of the Xanthomonas type III effectors AvrBs3 and AvrBs3Deltarep16.
The Plant journal : for cell and molecular biology 2009;59(6):859-71.
2009: Patrick Römer; Tina Strauss; Simone Hahn; Heidi Scholze; Robert Morbitzer; Jan Grau; Ulla Bonas; Thomas Lahaye
Recognition of AvrBs3-like proteins is mediated by specific binding to promoters of matching pepper Bs3 alleles.
Plant physiology 2009;150(4):1697-712.
2009: Doreen Gürlebeck; Simone Jahn; Norman Gürlebeck; Robert Szczesny; Boris Szurek; Simone Hahn; Gerd Hause; Ulla Bonas
Visualization of novel virulence activities of the Xanthomonas type III effectors AvrBs1, AvrBs3 and AvrBs4.
Molecular plant pathology 2009;10(2):175-88.
2009: Sabine Kay; Ulla Bonas
How Xanthomonas type III effectors manipulate the host plant.
Current opinion in microbiology 2009;12(1):37-43.
2008: Christian Lorenz; Oliver Kirchner; Monique Egler; Johannes Stuttmann; Ulla Bonas; Daniela Büttner
HpaA from Xanthomonas is a regulator of type III secretion.
Molecular microbiology 2008;69(2):344-60.
2008: Christian Lorenz; Steve Schulz; Thomas Wolsch; Ombeline Rossier; Ulla Bonas; Daniela Büttner
HpaC controls substrate specificity of the Xanthomonas type III secretion system.
PLoS pathogens 2008;4(6):e1000094.
2007: Sabine Kay; Simone Hahn; Eric Marois; Gerd Hause; Ulla Bonas
A bacterial effector acts as a plant transcription factor and induces a cell size regulator.
Science (New York, N.Y.) 2007;318(5850):648-51.
2007: Patrick Römer; Simone Hahn; Tina Jordan; Tina Strauss; Ulla Bonas; Thomas Lahaye
Plant pathogen recognition mediated by promoter activation of the pepper Bs3 resistance gene.
Science (New York, N.Y.) 2007;318(5850):645-8.
2007: Frank Thieme; Robert Szczesny; Alexander Urban; Oliver Kirchner; Gerd Hause; Ulla Bonas
New type III effectors from Xanthomonas campestris pv. vesicatoria trigger plant reactions dependent on a conserved N-myristoylation motif.
Molecular plant-microbe interactions : MPMI 2007;20(10):1250-61.
2007: Daniela Büttner; Laurent Noël; Johannes Stuttmann; Ulla Bonas
Characterization of the nonconserved hpaB-hrpF region in the hrp pathogenicity island from Xanthomonas campestris pv. vesicatoria.
Molecular plant-microbe interactions : MPMI 2007;20(9):1063-74.
2007: Ernst Weber; Carolin Berger; Ulla Bonas; Ralf Koebnik
Refinement of the Xanthomonas campestris pv. vesicatoria hrpD and hrpE operon structure.
Molecular plant-microbe interactions : MPMI 2007;20(5):559-67.
2006: Ralf Koebnik; Antje Krüger; Frank Thieme; Alexander Urban; Ulla Bonas
Specific binding of the Xanthomonas campestris pv. vesicatoria AraC-type transcriptional activator HrpX to plant-inducible promoter boxes.
Journal of bacteriology 2006;188(21):7652-60.
2006: Tina Jordan; Patrick Römer; Annett Meyer; Robert Szczesny; Michele Pierre; Pietro Piffanelli; Abdel Bendahmane; Ulla Bonas; Thomas Lahaye
Physical delimitation of the pepper Bs3 resistance gene specifying recognition of the AvrBs3 protein from Xanthomonas campestris pv. vesicatoria.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik 2006;113(5):895-905.
2006: Daniela Büttner; Ulla Bonas
Who comes first? How plant pathogenic bacteria orchestrate type III secretion.
Current opinion in microbiology 2006;9(2):193-200.
2006: Doreen Gürlebeck; Frank Thieme; Ulla Bonas
Type III effector proteins from the plant pathogen Xanthomonas and their role in the interaction with the host plant.
Journal of plant physiology 2006;163(3):233-55.
2006: Daniela Büttner; Christian Lorenz; Ernst Weber; Ulla Bonas
Targeting of two effector protein classes to the type III secretion system by a HpaC- and HpaB-dependent protein complex from Xanthomonas campestris pv. vesicatoria.
Molecular microbiology 2006;59(2):513-27.
2005: Sebastian Schornack; Kristin Peter; Ulla Bonas; Thomas Lahaye
Expression levels of avrBs3-like genes affect recognition specificity in tomato Bs4- but not in pepper Bs3-mediated perception.
Molecular plant-microbe interactions : MPMI 2005;18(11):1215-25.
2005: Frank Thieme; Ralf Koebnik; Thomas Bekel; Carolin Berger; Jens Boch; Daniela Büttner; Camila Caldana; Lars Gaigalat; Alexander Goesmann; Sabine Kay; Oliver Kirchner; Christa Lanz; Burkhard Linke; Alice C McHardy; Folker Meyer; Gerhard Mittenhuber; Dietrich H Nies; Ulla Niesbach-Klösgen; Thomas Patschkowski; Christian Rückert; Oliver Rupp; Susanne Schneiker; Stephan C Schuster; Frank-Jörg Vorhölter; Ernst Weber; Alfred Pühler; Ulla Bonas; Daniela Bartels; Olaf Kaiser
Insights into genome plasticity and pathogenicity of the plant pathogenic bacterium Xanthomonas campestris pv. vesicatoria revealed by the complete genome sequence.
Journal of bacteriology 2005;187(21):7254-66.
2005: Sabine Kay; Jens Boch; Ulla Bonas
Characterization of AvrBs3-like effectors from a Brassicaceae pathogen reveals virulence and avirulence activities and a protein with a novel repeat architecture.
Molecular plant-microbe interactions : MPMI 2005;18(8):838-48.
2005: Doreen Gürlebeck; Boris Szurek; Ulla Bonas
Dimerization of the bacterial effector protein AvrBs3 in the plant cell cytoplasm prior to nuclear import.
The Plant journal : for cell and molecular biology 2005;42(2):175-87.
2005: Ernst Weber; Tuula Ojanen-Reuhs; Elisabeth Huguet; Gerd Hause; Martin Romantschuk; Timo K Korhonen; Ulla Bonas; Ralf Koebnik
The type III-dependent Hrp pilus is required for productive interaction of Xanthomonas campestris pv. vesicatoria with pepper host plants.
Journal of bacteriology 2005;187(7):2458-68.
2005: Ute Kabisch; Angelika Landgraf; Jana Krause; Ulla Bonas; Jens Boch
Type III secretion chaperones ShcS1 and ShcO1 from Pseudomonas syringae pv. tomato DC3000 bind more than one effector.
Microbiology (Reading, England) 2005;151(Pt 1):269-80.
2004: Daniela Büttner; Doreen Gürlebeck; Laurent D Noël; Ulla Bonas
HpaB from Xanthomonas campestris pv. vesicatoria acts as an exit control protein in type III-dependent protein secretion.
Molecular microbiology 2004;54(3):755-68.
2004: Mansureh Keshavarzi; Soner Soylu; Ian Brown; Ulla Bonas; Michel Nicole; John Rossiter; John Mansfield
Basal defenses induced in pepper by lipopolysaccharides are suppressed by Xanthomonas campestris pv. vesicatoria.
Molecular plant-microbe interactions : MPMI 2004;17(7):805-15.
2004: Sebastian Schornack; Agim Ballvora; Doreen Gürlebeck; Jack Peart; David C Baulcombe; Martin Ganal; Barbara Baker; Ulla Bonas; Thomas Lahaye
The tomato resistance protein Bs4 is a predicted non-nuclear TIR-NB-LRR protein that mediates defense responses to severely truncated derivatives of AvrBs4 and overexpressed AvrBs3.
The Plant journal : for cell and molecular biology 2004;37(1):46-60.
2003: Daniela Büttner; Laurent Noël; Frank Thieme; Ulla Bonas
Genomic approaches in Xanthomonas campestris pv. vesicatoria allow fishing for virulence genes.
Journal of biotechnology 2003;106(2-3):203-14.
2003: Laurent Noël; Frank Thieme; Jana Gäbler; Daniela Büttner; Ulla Bonas
XopC and XopJ, two novel type III effector proteins from Xanthomonas campestris pv. vesicatoria.
Journal of bacteriology 2003;185(24):7092-102.
2003: Daniela Büttner; Ulla Bonas
Common infection strategies of plant and animal pathogenic bacteria.
Current opinion in plant biology 2003;6(4):312-9.
2002: Daniela Büttner; Ulla Bonas
Getting across--bacterial type III effector proteins on their way to the plant cell.
The EMBO journal 2002;21(20):5313-22.
2002: Boris Szurek; Ombeline Rossier; Gerd Hause; Ulla Bonas
Type III-dependent translocation of the Xanthomonas AvrBs3 protein into the plant cell.
Molecular microbiology 2002;46(1):13-23.
2002: Eric Marois; Guido Van den Ackerveken; Ulla Bonas
The xanthomonas type III effector protein AvrBs3 modulates plant gene expression and induces cell hypertrophy in the susceptible host.
Molecular plant-microbe interactions : MPMI 2002;15(7):637-46.
2002: Aletta Karsies; Thomas Merkle; Boris Szurek; Ulla Bonas; Thomas Hohn; Denis Leclerc
Regulated nuclear targeting of cauliflower mosaic virus.
The Journal of general virology 2002;83(Pt 7):1783-90.
2002: Daniela Büttner; Dirk Nennstiel; Birgit Klüsener; Ulla Bonas
Functional analysis of HrpF, a putative type III translocon protein from Xanthomonas campestris pv. vesicatoria.
Journal of bacteriology 2002;184(9):2389-98.
2002: Daniela Büttner; Ulla Bonas
Port of entry--the type III secretion translocon.
Trends in microbiology 2002;10(4):186-92.
2002: Laurent Noël; Frank Thieme; Dirk Nennstiel; Ulla Bonas
Two novel type III-secreted proteins of Xanthomonas campestris pv. vesicatoria are encoded within the hrp pathogenicity island.
Journal of bacteriology 2002;184(5):1340-8.
2002: Ulla Bonas; Thomas Lahaye
Plant disease resistance triggered by pathogen-derived molecules: refined models of specific recognition.
Current opinion in microbiology 2002;5(1):44-50.
2001: Agim Ballvora; Sebastian Schornack; B J Baker; Martin Ganal; Ulla Bonas; Thomas Lahaye
Chromosome landing at the tomato Bs4 locus.
Molecular genetics and genomics : MGG 2001;266(4):639-45.
2001: Thomas Lahaye; Ulla Bonas
Molecular secrets of bacterial type III effector proteins.
Trends in plant science 2001;6(10):479-85.
2001: L Escolar; Guido Van den Ackerveken; S Pieplow; Ombeline Rossier; Ulla Bonas
Type III secretion and in planta recognition of the Xanthomonas avirulence proteins AvrBs1 and AvrBsT.
Molecular plant pathology 2001;2(5):287-96.
2001: Laurent Noël; Frank Thieme; Dirk Nennstiel; Ulla Bonas
cDNA-AFLP analysis unravels a genome-wide hrpG-regulon in the plant pathogen Xanthomonas campestris pv. vesicatoria.
Molecular microbiology 2001;41(6):1271-81.
2001: Boris Szurek; Eric Marois; Ulla Bonas; Guido Van den Ackerveken
Eukaryotic features of the Xanthomonas type III effector AvrBs3: protein domains involved in transcriptional activation and the interaction with nuclear import receptors from pepper.
The Plant journal : for cell and molecular biology 2001;26(5):523-34.
2001: Agim Ballvora; M Pierre; Guido Van den Ackerveken; Sebastian Schornack; Ombeline Rossier; Martin Ganal; Thomas Lahaye; Ulla Bonas
Genetic mapping and functional analysis of the tomato Bs4 locus governing recognition of the Xanthomonas campestris pv. vesicatoria AvrBs4 protein.
Molecular plant-microbe interactions : MPMI 2001;14(5):629-38.
2001: Jens Boch; Ulla Bonas
Gram-negative plant pathogenic bacteria.
Contributions to microbiology 2001;8():186-96.
2000: MB Mudgett; Olga Chesnokova; Douglas Dahlbeck; Eszter T Clark; Ombeline Rossier; Ulla Bonas; Brian J Staskawicz
Molecular signals required for type III secretion and translocation of the Xanthomonas campestris AvrBs2 protein to pepper plants.
Proceedings of the National Academy of Sciences of the United States of America 2000;97(24):13324-9.
2000: Ombeline Rossier; Guido Van den Ackerveken; Ulla Bonas
HrpB2 and HrpF from Xanthomonas are type III-secreted proteins and essential for pathogenicity and recognition by the host plant.
Molecular microbiology 2000;38(4):828-38.
2000: Ulla Bonas; Guido Van den Ackerveken; Daniela Büttner; K Hahn; Eric Marois; Dirk Nennstiel; L Noel; Ombeline Rossier; Boris Szurek
How the bacterial plant pathogen Xanthomonas campestris pv. vesicatoria conquers the host.
Molecular plant pathology 2000;1(1):73-6.
1999: K Wengelnik; Ombeline Rossier; Ulla Bonas
Mutations in the regulatory gene hrpG of Xanthomonas campestris pv. vesicatoria result in constitutive expression of all hrp genes.
Journal of bacteriology 1999;181(21):6828-31.
1999: Ombeline Rossier; K Wengelnik; K Hahn; Ulla Bonas
The Xanthomonas Hrp type III system secretes proteins from plant and mammalian bacterial pathogens.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(16):9368-73.
1999: Ulla Bonas; Guido Van den Ackerveken
Gene-for-gene interactions: bacterial avirulence proteins specify plant disease resistance.
Current opinion in microbiology 1999;2(1):94-8.
1998: Elisabeth Huguet; K Hahn; K Wengelnik; Ulla Bonas
hpaA mutants of Xanthomonas campestris pv. vesicatoria are affected in pathogenicity but retain the ability to induce host-specific hypersensitive reaction.
Molecular microbiology 1998;29(6):1379-90.
1997: Guido Van den Ackerveken; Ulla Bonas
Bacterial avirulence proteins as triggers of plant disease resistance.
Trends in microbiology 1997;5(10):394-8.
1997: Elisabeth Huguet; Ulla Bonas
hrpf of Xanthomonas campestris pv. vesicatoria encodes an 87-kDa protein with homology to NoIX of Rhizobium fredii.
Molecular plant-microbe interactions : MPMI 1997;10(4):488-98.
1997: Tuula Ojanen-Reuhs; Nisse Kalkkinen; Benita Westerlund-Wikström; J van Doorn; KK Haahtela; EL Nurmiaho-Lassila; K Wengelnik; Ulla Bonas; Timo K Korhonen
Characterization of the fimA gene encoding bundle-forming fimbriae of the plant pathogen Xanthomonas campestris pv. vesicatoria.
Journal of bacteriology 1997;179(4):1280-90.
1996: Guido Van den Ackerveken; E Marois; Ulla Bonas
Recognition of the bacterial avirulence protein AvrBs3 occurs inside the host plant cell.
Cell 1996;87(7):1307-16.
1996: K Wengelnik; Guido Van den Ackerveken; Ulla Bonas
HrpG, a key hrp regulatory protein of Xanthomonas campestris pv. vesicatoria is homologous to two-component response regulators.
Molecular plant-microbe interactions : MPMI 1996;9(8):704-12.
1996: K Wengelnik; Ulla Bonas
HrpXv, an AraC-type regulator, activates expression of five of the six loci in the hrp cluster of Xanthomonas campestris pv. vesicatoria.
Journal of bacteriology 1996;178(12):3462-9.
1996: K Wengelnik; C Marie; M Russel; Ulla Bonas
Expression and localization of HrpA1, a protein of Xanthomonas campestris pv. vesicatoria essential for pathogenicity and induction ofthe hypersensitive reaction.
Journal of bacteriology 1996;178(4):1061-9.
1988: C Borkird; J H Choi; Z H Jin; G Franz; P Hatzopoulos; R Chorneau; Ulla Bonas; F Pelegri; Z Renee Sung
Developmental regulation of embryonic genes in plants.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(17):6399-403.