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. 2017 May 9;8:794. doi: 10.3389/fmicb.2017.00794

Figure 4.

Figure 4

Dynamics and simultaneous localization of YdaK and DgcK in B. subtilis NCIB3610. (A) Representative time-lapse kymographs of YdaK-mV-YFP (left panel, strain NCIB3610-PB57; amyE::Pxyl-ydaK-mV-yfp) and DgcK-mV-YFP (right panel, strain NCIB3610-PB90; amyE::Pxyl-dgcK-mV-yfp) 45 min after induction with 0.1% xylose (v/v). BF: bright field (first row); snapshots (second row) and maximum intensity projection (MIP, third row) from time-lapse microscopy; fourth row: kymographs of fluorescence intensities along the rectangular selection depicted in the third row. Images were taken every 0.1 s upon continous illumination with 515 nm. (B) Co-localization of DgcK-CFP (445 nm, false colored red) originated from the ectopic amyE locus and YdaK-mV-YFP (515 nm, false-colored green) produced from the original locus, triangles indicate co-localization events (strain NCIB3610-PB37-PB10; amyE::Pxyl-dgcK-cfp, PydaK-ydaK-mV-yfp). Scale bars: 2 μm.