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TP A01 Prof. Dr. Claus Schwechheimer

Lehrstuhl Systembiologie der Pflanzen
Wissenschaftszentrum Weihenstephan
Technische Universität München
Emil-Ramann-Straße 8
D-85354 Freising
       
Phone: +49 (0) 8161 712880
Fax:     +49 (0) 8161 712886
claus.schwechheimer[at]wzw.tum.de
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Characterization of gibberellin-regulated gene expression networks during cold response.

Gibberellins (GAs) are major plant growth-regulatory phytohormones that control a number of processes in plant development as well as abiotic and biotic stress responses through GA-dependent degradation of DELLA growth repressors. On the basis of an RNAseq analysis, we have identified a cold-specific GA transcriptome. Here, we propose to examine this cold-transcriptome, also in other stress conditions such as salt and heat stress, to examine the conservation of these regulatory networks in agronomically relevant plant species, and to characterize the DELLA protein-protein network in a more general manner.