Updated project metadata. we focused on characterizing proteomicchanges involving JAZ7 when Arabidopsis thaliana plants were withhold water. To understand the phenotypes and elucidate the regulatory function of JAZ7, leaves from wild type(WT), jaz7 knock out(KO), jaz7 overexpression(OE)were harvested for proteomics analysis after drought treatment for 18days. Using TMT-based isobaric labeling quantitative proteomics approach,