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Benkova Group

Plant Developmental Biology

True to their name’s Greek roots, plant hormones “set in motion” a myriad of physiological processes. Influencing and modulating each other, an intricate network of interactions arises. The Benková group seeks to untangle this network and understand its molecular basis.


Plants as sessile organisms constantly integrate varying environmental signals to flexibly adapt their growth and development. Local heterogeneities in water and nutrients availability, sudden changes in temperature, light or other stresses trigger dramatic changes in plant growth and development. Multiple hormonal signaling cascades interconnected into complex networks act as essential endogenous translators of these exogenous signals in plant adaptive responses. How the hormonal networks are established, maintained and modulated to control specific developmental outputs is the focus of the Benková group. Recently, the group has located several convergence points that integrate different hormonal inputs. Importantly, some of these identified components exceed their function in the hormonal crosstalk and provide functional links with pathways mediating perception of environmental stimuli.


On this site:


Team

Image of Rashed Abualia

Rashed Abualia

Postdoc

Image of David Babic

David Babic

PhD Student

Image of Marina Borges Osorio

Marina Borges Osorio

Postdoc


Image of Zengxiang Ge

Zengxiang Ge

Postdoc

Image of Mónika Hrtyan

Mónika Hrtyan

Research Technician

Image of Syamala Inumella

Syamala Inumella

PhD Student


Image of Valentin Leitner

Valentin Leitner

PhD Student

Image of Stefan Riegler

Stefan Riegler

PhD Student

Image of Tereza Tomickova

Tereza Tomickova

PhD Student


Image of Yiqun Wang

Yiqun Wang

PhD Student


Current Projects

Convergence of hormonal pathways on transport-dependent auxin distribution | Identification of hormonal cross-talk components by genetic approaches | Hormonal crosstalk driven nutrient-dependent root development


Publications

Friml J, Gallei MC, Gelová Z, Johnson AJ, Mazur E, Monzer A, Rodriguez Solovey L, Roosjen M, Verstraeten I, Živanović B, Zou M, Fiedler L, Giannini C, Grones P, Hrtyan M, Kaufmann W, Kuhn A, Narasimhan M, Randuch M, Rýdza N, Takahashi K, Tan S, Teplova A, Kinoshita T, Weijers D, Rakusova H. 2022. ABP1-TMK auxin perception for global phosphorylation and auxin canalization. Nature. 609(7927), 575–581. View

Artner C. 2022. Modulation of auxin transport via ZF proteins adjust plant response to high ambient temperature. Institute of Science and Technology Austria. View

Abualia R, Ötvös K, Novák O, Bouguyon E, Domanegg K, Krapp A, Nacry P, Gojon A, Lacombe B, Benková E. 2022. Molecular framework integrating nitrate sensing in root and auxin-guided shoot adaptive responses. Proceedings of the National Academy of Sciences of the United States of America. 119(31), e2122460119. View

Johnson AJ, Dahhan DA, Gnyliukh N, Kaufmann W, Zheden V, Costanzo T, Mahou P, Hrtyan M, Wang J, Aguilera Servin JL, van Damme D, Beaurepaire E, Loose M, Bednarek SY, Friml J. 2021. The TPLATE complex mediates membrane bending during plant clathrin-mediated endocytosis. Proceedings of the National Academy of Sciences. 118(51), e2113046118. View

Abualia R. 2021. Role of hormones in nitrate regulated growth. IST Austria. View

View All Publications

ReX-Link: Eva Benková


Career

since 2016 Professor, Institute of Science and Technology Austria (ISTA)
2013 – 2016 Assistant Professor, Institute of Science and Technology Austria (ISTA)
2011 – 2013 Group Leader, Central European Institute of Technology (CEITEC), Brno, Czech Republic
2007 – 2013 Group Leader, Flanders Institute for Biotechnology, Ghent, Belgium
2003 – 2007 Habilitation position, University of Tübingen, Germany
2001 – 2003 Postdoc, Centre for Plant Molecular Biology, Tübingen, Germany
1998 – 2001 Postdoc, Max Planck Institute for Plant Breeding, Cologne, Germany


Selected Distinctions

2017 Member, EMBO
2014 Highly Cited Scientist
2014 FWF-ANR Bilateral Grant
2011 FWO Grants
2008 ERC Starting Grant
2003 – 2007 Margarete von Wrangell Habilitation Program


Additional information

Download CV

Nitrate project funded by Austrian Science Fund grant



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