Figure 6
NrdB foci related to SeqA, DnaB, and DnaX foci. Frequency of the number of foci of NrdB together with SeqA fluorescent proteins in strain CMT931 (nrdB::3×FLAG), or with DnaB helicase in strain CMT935 (nrdB::3×FLAG dnaB::HA), or with DNA polymerase III τ subunit in strain CMT936 (nrdB::3×FLAG dnaX::HA) in mid log cells growing in glycerol minimal medium at 37°C. Numbers in the upper position of the horizontal axis are the number of foci of any of the three replication proteins present in a cell containing the number of NrdB foci indicated by the number in the lower position. Dotted lines identify cells with the same number of both foci. Numbers of cells analyzed were 129, 172, and 110, respectively.