Figure 5. Disorganisation of chromosome I upon the ectopic oriC1_{651 kb} addition.

(A) Circular maps indicating the position of the different loci analysed in different genetic background from left to right, respectively : ΔparS1, ΔparS1 + oriC1 _{651 kb}, parS1 _{65 kb} + oriC1 _{651 kb}. (B) Reconstitution of the segregation choreographies of the loci tagged in the different genetic background, as in Figure 1C. For the ΔparS1 choreography, the CP639 cell size distribution was aligned with the CP655 cell sizes using the cell size interval where ≥50% of cells contained two R2_I foci; For the ΔparS1 + oriC1 _{651 kb} choreography, the cell sizes of CP626 and CP656 were aligned to the cell sizes of CP659 using the cell size interval where ≥50% of cells contained two ori_I foci; For parS1 _{65 kb} + oriC1 _{651 kb} choreography, the cell sizes of ADV115 were realigned to the cell sizes of CP633 using the cell size interval where ≥50% of cells contained two ori_I foci. (C) Relative distance between ori_I and ter_I loci, as in Figure 1D. (D) Relative distance between the ori_I sister loci, as in Figure 1E.