Evolution and Expression Divergence of E2 Gene Family under Multiple Abiotic and Phytohormones Stresses in Brassica rapa

Figure 2

(a) Phylogenetic relationships of BraE2 among three species B.rapa, A.thaliana, and rice. The phylogenetic tree was constructed by MEGA 7 using the Maximum Likelihood Method (1000 bootstrap). Genes of different species are marked with different colors. (b) Relative classification patterns of BraE2 family based on the number of genes among different classes. (c) Showing classification pattern of E2s genes in different species. (d) Phylogenetic tree and Circos plotter family. (A) The phylogenetic tree was constructed by MEGA 7 using the Maximum Likelihood Method (1000 bootstrap). (B) The Circos plotter family between B. rapa and A. thaliana were elucidated by MCScanX program. (e) The conserved motif was constructed by MEME program. The intron, upstream/downstream, and CDS region are represented by pink, brown and line and green boxes, respectively. The bottom of the figure the relative position is proportionally displayed based on the kilobase scale.

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