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. 2021 Jun 27;12(7):981. doi: 10.3390/genes12070981

Figure 2.

Figure 2

Figure 2

Chromosomal locations of BnaYAB genes in the B. napus genome and syntenic analysis of YABBY genes in Arabidopsis, B. napus, B. rapa, and B. oleracea. (A) Chromosomal location of the 21 BnaYAB genes in the B. napus genome. Genes from the same subgroup are highlighted in the same color, as defined in the phylogenetic tree (Figure 1). Each chromosome is drawn as a heatmap of gene density. (B) Collinearity analysis of YABBY family genes between Arabidopsis, B. rapa, and B. oleracea, indicated as connecting lines. (C) Collinearity analysis of YABBY family genes between B. napus, B. rapa, and B. oleracea, indicated as connecting lines. (D) Chromosomal locations of the 21 BnaYAB genes in the B. napus genome, indicated as connecting lines. A and C denote the two main subgenomes in B. napus. Mb, megabase; Ann, pseudomolecule chromosomes. The 5 Arabidopsis chromosomes (1–5), 19 B. napus chromosomes (A01–A10 and C01–C09), 10 B. rapa chromosomes (A01–A10), and 9 B. oleracea chromosomes (C01–C09) are shown. Gene pairs are represented by red lines.