Fig. 5
From: Sequential Paleotetraploidization shaped the carrot genome

Local alignment of the carrot genome with the grape genome as a reference. Details of a short segment of alignment, chosen from the global alignment in Fig. 4. Homologous block phylogeny (left): three paralogous chromosome segments in the grape genome, Grape-10, Grape-12, and Grape-19, derived from ancestral chromosomes affected by ECH, each with four orthologous carrot chromosome segments. Genes are shown by rectangles. Homologous genes between neighbouring chromosomal regions are linked with lines