Fig. 3. Evolutionary conservation of compartment status and TADs across P. euphratica and P. alba var. pyramidalis.

a Overlap of compartment status between syntenic regions in P. euphratica and P. alba var. pyramidalis. b Overlap of TADs between syntenic regions in P. euphratica and P. alba var. pyramidalis. c Example of conserved TAD structures across a syntenic region between P. euphratica and P. alba var. pyramidalis. The TADs are outlined by black triangles in the heatmaps, and the position of the TAD domains is indicated by alternating blue-green line segments. The mean cf value used to identify the domains is also shown. The orthology tracks of these conserved domains are shown at the bottom