Figure 4

Sequence of dissected chromosome arm identifies misassembled regions. Pileup of uniquely-mapping reads from dissected chromosome 7p on X. tropicalis v7.1 assembly superscaffolds/chromosomes 2 (top), 3 (middle), and 7 (bottom). Reads mapping uniquely to typical non-7p regions exemplified by chromosomes 2 and 3 are rare, with the exception of a misassembled region at 37–38 Mb on chromosome 3. Most of the short arm (left side) of chromosome 7 is heavily decorated by reads, but gaps to the left of centromere (arrow) and read-dense regions to the right identify misassembled regions.