Fig. 2From: Transcriptome-wide identification of walnut PP2C family genes in response to external stimulusPhylogenetic relationship of JrPP2C proteins. Alignments of 145 PP2C domains from J. regia, Populus, and Arabidopsis were performed with Clustal W. MEGA7 was used to construct a phylogenetic tree with the Neighbor-Joining method. Different colors indicate different subfamily members according to sequence similarity annotation analysisBack to article page