In slow-growing Escherichia coli, the chromosomal terminus is initially located at the new pole and must therefore migrate to midcell during replication to reproduce the same pattern in the daughter cells. Here, Sadhir & Murray use high-throughput time-lapse microscopy to quantify this transition, its timing and its relationship to chromosome segregation, identifying an unexplored connection between the origin of replication locus and the terminus.
- Ismath Sadhir
- Seán M. Murray
