Figure 7. Structural variations between two B. rapalines. (A) Total number of structural variations identified using highly continuous assemblies between Brassica rapa Z1 andBrassica rapa var. parachinensis . TD_Z1, tandem duplications in Z1 assembly relative to the parachinensisassembly and TD_pare vice versa. Complex SVs indicate their breakpoints are imprecise. (B) Distribution of insertions times of LTR-retrotransposons in three highly continuous Brassica genome assemblies. (C) Examples of tandem duplication impacting genes. (D) Example of medium size genomic inversions between Brassica rapaZ1 and Brassica rapa var. parachinensis, which prevails inBrassica genome evolution.