Fig. 6
Differentially or commonly accumulated exogenous ethylene-responsive proteins in kiwifruit treated with 1-MCP and O3. Venn diagram of 39 proteins differentially expressed between ethylene-exposed treatments (control-ETH, 1-MCP-ETH, O3-ETH, 1-MCP + O3-ETH) and their counterparts untreated with ethylene (control, 1-MCP, O3, 1-MCP + O3). The count of unique or overlapping protein sets is presented. Functional classification and distribution of the identified kiwifruit proteins that changed in abundance due to 1-MCP and/or O3 treatments are shown. An asterisk (*) indicates the count of identified kiwifruit proteins commonly regulated by exogenous ethylene in all postharvest treatments, compared to their unexposed counterparts. The symbols (+) and (−) indicate identified proteins of kiwifruit that shown up- or down-regulation, respectively