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. 2020 Sep 10;3:500. doi: 10.1038/s42003-020-01235-2

Fig. 5. Identification of pineapple floral homeotic genes and expression profiles.

Fig. 5

a Phylogenetic tree of floral homeotic genes in Arabidopsis, rice and pineapple. The full length protein sequences were aligned by Clustal Omega and used for constructing the phylogenetic tree by neighbor-joining in MEGA5. Values above branches were bootstrap percentages (1000 replicates). b Expression pattern of A, B, C, and E class genes in pineapple flower and vegetative tissues. Log2(FPKM + 1) values were used for the heatmap.