Fig. 8From: Genome-wide analysis of the U-box E3 ligases gene family in potato (Solanum tuberosum L.) and overexpress StPUB25 enhance drought tolerance in transgenic ArabidopsisThe 20 StPUB gene expression patterns in C98 under 24-h NaCl and PEG stresses. Results are representative of mean ± standard error of the mean (SEM) from 3 independent biological replicates. Standard errors (SEs) are displayed as bars on top of diverse columns. Diverse letters on top of the bars indicate significant differences at P < 0.05Back to article page