S
Stéphanie Robert
Researcher at Swedish University of Agricultural Sciences
Publications - 72
Citations - 4639
Stéphanie Robert is an academic researcher from Swedish University of Agricultural Sciences. The author has contributed to research in topics: Auxin & Arabidopsis. The author has an hindex of 30, co-authored 68 publications receiving 3945 citations. Previous affiliations of Stéphanie Robert include Ghent University & Flanders Institute for Biotechnology.
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Journal ArticleDOI
ABP1 Mediates Auxin Inhibition of Clathrin-Dependent Endocytosis in Arabidopsis
Stéphanie Robert,Jürgen Kleine-Vehn,Elke Barbez,Michael Sauer,Tomasz Paciorek,Pawel Radoslaw Baster,Steffen Vanneste,Jing Zhang,Sibu Simon,Milada Čovanová,Ken-ichiro Hayashi,Pankaj Dhonukshe,Zhenbiao Yang,Sebastian Y. Bednarek,Alan M. Jones,Christian Luschnig,Fernando Aniento,Eva Zažímalová,Jiri Friml +18 more
TL;DR: This study demonstrates that ABP1 mediates a nontranscriptional auxin signaling that regulates the evolutionarily conserved process of clathrin-mediated endocytosis and suggests that this signaling may be essential for the developmentally important feedback of auxin on its own transport.
Journal ArticleDOI
Monoubiquitin-dependent endocytosis of the IRON-REGULATED TRANSPORTER 1 (IRT1) transporter controls iron uptake in plants
Marie Barberon,Eenric Zelazny,Stéphanie Robert,Stéphanie Robert,Geneviève Conejero,Cathy Curie,Jiri Friml,Grégory Vert +7 more
TL;DR: A model in which monoubiquitin-dependent internalization/sorting and turnover keep the plasma membrane pool of IRT1 low to ensure proper iron uptake and to prevent metal toxicity is suggested.
Journal ArticleDOI
Clathrin Mediates Endocytosis and Polar Distribution of PIN Auxin Transporters in Arabidopsis
Saeko Kitakura,Steffen Vanneste,Stéphanie Robert,Christian Löfke,Thomas Teichmann,Hirokazu Tanaka,Jiří Friml +6 more
TL;DR: A fundamental role for clathrin function in cell polarity, growth, patterning, and organogenesis in plants is demonstrated in plants by genetic means.
Journal ArticleDOI
Auxin: simply complicated
TL;DR: Auxin is a plant hormone involved in an extraordinarily broad variety of biological mechanisms that range from basic cellular processes, such as endocytosis, cell polarity, and cell cycle control over localized responses to macroscopic phenomena such as embryogenesis, tissue patterning, and de novo formation of organs.
Journal ArticleDOI
The Role of Auxin in Cell Wall Expansion.
Mateusz Majda,Stéphanie Robert +1 more
TL;DR: This update elucidates the connection between hormonal signaling and cell wall synthesis and deposition and analyzes downstream targets of transcriptional auxin signaling, which are related to the cell wall and could be linked to acid growth and the action of wall-loosening proteins.