Project description:Transcriptional profiling of WT, cytosolic ascorbate peroxidase 1 (Apx1) and peroxisomal catalase 2 (Cat2) single mutants and apx1/cat2 double mutant plants, subjected to 0h and 1h of high light irradiation in order to identify molecular mechanisms underlying the observed growth retardation and stress resistance of apx1/cat2 double mutant plants.