Project description:A major role of NINJA is to repress root jasmonate signalling and allow normal cell elongation. To further characterize the transcriptional changes occurring in the root in the absence of a NINJA-dependent repression mechanism, we conducted a microarray analysis of ninja-1 versus WT roots.
Project description:A major role of NINJA is to repress root jasmonate signalling and allow normal cell elongation. To further characterize the transcriptional changes occurring in the root in the absence of a NINJA-dependent repression mechanism, we conducted a microarray analysis of ninja-1 versus WT roots. Root transcriptome of Col-0 (WT) versus ninja-1, both carrying the JAZ10pro-GUSPlus (JGP) reporter, grown in basal aseptic conditions. Biological replicates: 3 for the WT control and 3 for the ninja-1 mutant.
Project description:NINJA (At4g28910) and TOPLESS proteins function as negative regulators of jasmonate responses. Our results point to TPL proteins as general co-repressors that affect multiple signalling pathways through the interaction with specific adaptor proteins. This new insight reveals how stress- and growth-related signalling cascades use common molecular mechanisms to regulate gene expression in plants. Two-condition experiment, Col-0 vs. plants silencing NINJA (RNAi-NINJA) and both Col-0 vs RNAi NINJA treated with coronatine . Biological replicates: 4 control replicates untreated , 4 RNAi NINJA untreated replicates, 4 control treated replicates and 4 RNAi NINJA treated replicates
Project description:Gene expression analysis of Arabidopsis thaliana frs7;frs12;ninja-1triple mutant line in comparison with control lines (frs7;frs12, ninja-1 and Col0).
Project description:NINJA (At4g28910) and TOPLESS proteins function as negative regulators of jasmonate responses. Our results point to TPL proteins as general co-repressors that affect multiple signalling pathways through the interaction with specific adaptor proteins. This new insight reveals how stress- and growth-related signalling cascades use common molecular mechanisms to regulate gene expression in plants.
Project description:Grad-seq in Clostridium difficile 630. Cell lysate is analyzed in a gradient and fractionated into 21 fractions which are analysed for proteins by MS and for transcripts by RNA-sequencing.
Project description:Rhizogenic Agrobacterium protein RolB interacts with the TOPLESS and NINJA repressor proteins to reprogram plant jasmonate signaling.