Fig. 2From: Genome-wide analysis of the U-box E3 ligases gene family in potato (Solanum tuberosum L.) and overexpress StPUB25 enhance drought tolerance in transgenic ArabidopsisPhylogenetic classification on PUBs in potato, Arabidopsis, tomato, rice, cabbage, and corn. Eight subclasses are denoted by diverse colors, separatelyBack to article page