Increasing the ratio of Soj to Spo0J promotes replication initiation in Bacillus subtilis.

The ParA and ParB protein families are well conserved in bacteria. However, their functions are still unclear. In Bacillus subtilis, Soj and Spo0J are members of these two protein families, respectively. A previous report revealed that replication initiated early and asynchronously in spo0J null mutant cells, as determined by flow cytometry. In this study… CONTINUE READING