Fig. 4

Collinearity and structural rearrangements between QQ74-V2 and the eight quinoa genome assemblies identified using SyRI and visualized with plotsr. On the left and right panels are shown alignments for each chromosome of the A and B sub-genomes, respectively. For each chromosome, the different genomes are ordered per similarity from top to bottom as follows: QQ74-V2, Javi, D-12282, and Regalona for the lowland accessions; 03-21-072RM, PI-614919, CHEN-199, D-10126, and CHEN-90 for the highland accessions. Positions along the chromosomes are given on the x-axes in Mb. Syntenic regions between genomes are shown in grey, inversions in yellow, translocations in green, and duplications in blue.