The differentially expressed proteins of rice induced by probenazole were studied by two-dimensional electrophoresis technology. The 2-DE maps were analyzed by PDQuest 8.0.1. Total 10 differentially expressed protein spots were found on 2-DE maps of induction for 4 d. Three proteins of them were identified by mass spectrometry (MALDI -TOF -MS) and they were similar to ubiquinol-cytochrome creductase, threonine endopeptidase, malate dehydrogenase, respectively through peptide fragment sequence alignment. The...