Updated project metadata. Qualitative and quantitative atlas of the transcriptomes, proteomes and phosphoproteomes of 30 tissues of the model plant Arabidopsis. We describe how many genes were detected as proteins (>18,000), where they are expressed, in which approximate quantities (>6 logs dynamic range) and to what extent they are post-translationally modified by phosphorylation (>43,000 sites). We also measured protein complexes in three tissues (flower, root, leaf) using size-exclusion chromatography (SEC-MS) and the seed proteome in response to cycloheximide and MG132 treatment.