Fig. 2
From: Genome-wide identification and expression analysis of the cucumber PP2C gene family
Collinearity analysis of the PP2C gene family in cucumber. a Chromosomes 1–7 are represented by gray rectangles. The gray lines indicate synteny blocks in the cucumber genome, while the lines of different colors between chromosomes delineate segmental duplicated gene pairs. b Synteny analysis of PP2Cs between cucumber and Arabidopsis. Gray lines denote the collinear blocks between cucumber and Arabidopsis genomes and the lines of different colors denote the syntenic gene pairs of PP2Cs. Gray rectangles represent respectively the cucumber chromosomes (1–7) and Arabidopsis chromosomes (1–5)