Fig. 9From: 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 expression profiles of StPUB genes under drought stress at S1, S2 and S3 stage in DS and DT. Log2 mean of FPKM value for all genes was used to plot the color scaleBack to article page