Project description:This SuperSeries is composed of the following subset Series: GSE23329: Transcriptome analysis of vtc2, abi4-102 and the corresponding double mutant abi4 vtc2 GSE23330: Transcriptome analysis of vtc1, abi4-102 and wild type Col 0 Refer to individual Series
Project description:Proteomic Analysis of the total proteome from Arabidopsis thaliana SUMO E3 Ligase mutants siz1-2 and mms21-1 and wild-type (Col-0) 8-day old seedlings
Project description:Chloroplast biogenesis is indispensable for proper plant development. In a screen for photosynthesis affected mutants, we have identified the pp7l (serine/threonine-protein phosphatase7-like) mutant in which chloroplast development is delayed in cotyledons and young leaves. PP7L constitutes together with PP7 and PP7-long the type 7 subfamily of serine/threonine-specific phosphoprotein phosphatases (PPPs). Here we performed shotgun proteomic experiment in order to profile the changes in protein levels in the pp7l mutants in comparison to the wild-type (Col-0).