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. 2017 Dec 5;7:16928. doi: 10.1038/s41598-017-17155-x

Figure 7.

Figure 7

SepF overexpression and pbpB depletion delocalize WalK. (A) Microscopic images of strain GYQ571 (amyE::Pxyl-sepF ftsZ-gfp aprE::Pspac-mcherry-walK) expressing both FtsZ-GFP and mCherry-WalK, grown without or with 1% xylose to induce SepF overexpression. Additional images shown in Fig. S7. (B) Septum-localization of WalK is abolished in cells depted for pbpB (strain GYQ174, pbpB::Pspac-pbpB amyE::Pxyl-gfp-walK). Membranes were stained with FM5-95. Scale bar is 5 µm.