State Key Laboratory of Crop Biology;
College of Life Sciences;
Shandong Agricultural University;
Tai'an 271018;
China;
College of Food Science and Engineering;
Shandong Agricultural University;
Tai'an 271018;
China;
Arabidopsis; drought stress; E3 ligase; ubiquitination; MAPKKK18; RGLG1; RGLG2;