Explore the words cloud of the PLANTSTEMS project. It provides you a very rough idea of what is the project "PLANTSTEMS" about.
The following table provides information about the project.
|Coordinator Country||Germany [DE]|
|Total cost||1˙999˙000 €|
|EC max contribution||1˙999˙000 € (100%)|
1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
|Duration (year-month-day)||from 2015-09-01 to 2021-08-31|
Take a look of project's partnership.
|1||RUPRECHT-KARLS-UNIVERSITAET HEIDELBERG||DE (HEIDELBERG)||coordinator||1˙999˙000.00|
In contrast to animals, in which tissue proliferation in adult individuals is often pathological and deleterious, plants have evolved an indefinite growth habit. A remarkable but under-investigated example is the thickening of plant stems and roots: It is a purely postembryonic growth process and the group of stem cells responsible – the cambium – is derived from and embedded in fully differentiated tissues. Consequently, lateral plant growth has to integrate and overcome developmental and physical constraints imposed by participating tissues. This is especially significant in the context of the extracellular matrix, which fixes the position of plant cells relative to each other and provides mechanical support for the plant body. However, how cells sense and modulate their environment during this process is completely unknown. Here, I will leverage the unique growth mode of plants and explore the process of lateral stem growth in the reference plant Arabidopsis thaliana as a paradigm for postembryonic growth and tissue remodelling. Thereby I will address the fundamental question of how cell identities are reprogrammed in vivo and how basic cellular functions like interaction between cells and their matrix contribute to this process. To achieve this I will i) decipher the influence of the extracellular matrix on stem cell activity by cell type-specific modulation of matrix integrity; ii) decode the complex role of brassinosteroid hormones by tuning their activities during stem cell initiation; iii) record cell fate signatures by high-resolution 4-D expression maps for cambium subdomains; and iv) Identify novel signalling cascades connecting the extracellular matrix with underlying cells by forward genetics. Together my results will provide unprecedented insight into lateral stem growth – a process responsible for the accumulation of wood and a large proportion of terrestrial biomass and will reveal fundamental concepts of growth processes in adult organisms.
|year||authors and title||journal||last update|
Eva-Sophie Wallner, Vadir LÃ³pez-SalmerÃ³n, Ilya Belevich, Gernot Poschet, Ilona Jung, Karin GrÃ¼nwald, Iris Sevilem, Eija Jokitalo, RÃ¼diger Hell, YrjÃ¶ Helariutta, Javier AgustÃ, Ivan Lebovka, Thomas Greb
Strigolactone- and Karrikin-Independent SMXL Proteins Are Central Regulators of Phloem Formation
published pages: 1241-1247, ISSN: 0960-9822, DOI: 10.1016/j.cub.2017.03.014
|Current Biology 27/8||2019-09-30|
Dongbo Shi, Tinatini Tavhelidse, Thomas Thumberger, Joachim Wittbrodt, Thomas Greb
Bifacial stem cell niches in fish and plants
published pages: 28-33, ISSN: 0959-437X, DOI: 10.1016/j.gde.2017.02.002
|Current Opinion in Genetics & Development 45||2019-09-30|
K. Elsayad, S. Werner, M. Gallemi, J. Kong, E. R. Sanchez Guajardo, L. Zhang, Y. Jaillais, T. Greb, Y. Belkhadir
Mapping the subcellular mechanical properties of live cells in tissues with fluorescence emission-Brillouin imaging
published pages: rs5-rs5, ISSN: 1937-9145, DOI: 10.1126/scisignal.aaf6326
|Science Signaling 9/435||2019-09-30|
Laura Ragni, Thomas Greb
Secondary growth as a determinant of plant shape and form
published pages: , ISSN: 1084-9521, DOI: 10.1016/j.semcdb.2017.08.050
|Seminars in Cell & Developmental Biology||2019-09-30|
Klaus Brackmann, Jiyan Qi, Michael Gebert, Virginie Jouannet, Theresa Schlamp, Karin GrÃ¼nwald, Eva-Sophie Wallner, Daria D. Novikova, Victor G. Levitsky, Javier AgustÃ, Pablo Sanchez, Jan U. Lohmann, Thomas Greb
Spatial specificity of auxin responses coordinates wood formation
published pages: , ISSN: 2041-1723, DOI: 10.1038/s41467-018-03256-2
|Nature Communications 9/1||2019-09-30|
Wallner, Eva-Sophie; Greb, Thomas; LÃ³pez-SalmerÃ³n, Vadir
Strigolactone versus gibberellin signaling: reemerging concepts?
published pages: 1339-1350, ISSN: 0032-0935, DOI: 10.1007/s00425-016-2478-6
Ann-Kathrin SchÃ¼rholz, Vadir LÃ³pez-SalmerÃ³n, Zhenni Li, Joachim Forner, Christian Wenzl, Christophe Gaillochet, Sebastian Augustin, Amaya Vilches Barro, Michael Fuchs, Michael Gebert, Jan U. Lohmann, Thomas Greb, Sebastian Wolf
A Comprehensive Toolkit for Inducible, Cell Type-Specific Gene Expression in Arabidopsis
published pages: 40-53, ISSN: 0032-0889, DOI: 10.1104/pp.18.00463
|Plant Physiology 178/1||2019-09-30|
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