Skip to main content
. Author manuscript; available in PMC: 2011 Aug 24.
Published in final edited form as: Nature. 2011 Feb 24;470(7335):554–557. doi: 10.1038/nature09758

Fig. 4.

Fig. 4

Association of the replicative helicase with rrn loci depends on transcription and is independent of dnaA. Samples from wild type cells (AG174) with and without rifampicin (Rif) and a dnaA null mutant (AIG200) were grown and analysed as described for Fig. 3. Data are averages from at least three independent cultures. Error bars represent standard error. We also tested association of DnaB with the rrn loci using the 23S rrn probe and found similar association in the dnaA null mutant (data not shown).