Fig. 2.

GENESPACE riparian plots between assembled Rumex genomes. a) Syntenic gene blocks between the R. hastatulus XYY A and B haplotypes, R. hastatulus XY male, and R. salicifolius. b) Close-up view of synteny between the X and Y chromosomes of R. hastatulus XYY clade and orthologous regions in outgroup R. salicifolius. The pseudoautosomal regions are colored in light blue and pink (leftmost and rightmost regions on the X, respectively), old sex-linked region in dark blue (second region on the X), and new sex-linked region (third region on the X) in orange.