Figure 4. Dynamic reorganization of chromosomes during mitosis.. (F) Bottom left: log-ratio between cdc20 and cdc15 arrested cells. Upper right: log-ratio of cdc15-arrested and cdc15 -released 40 min cells. Blue to red color scales reflect the enrichment in contacts in one population with respect to the other (log2). Yellow arrowheads: inter-centromere contacts. Pink arrowheads point at the right arm anaphase loop. 