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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Mol Microbiol. 2012 Jan 11;83(3):654–664. doi: 10.1111/j.1365-2958.2011.07958.x

Fig. 6.

Fig. 6

ESX-1 primarily associates with the “old” cell pole. SaeC-YFP localized to the old cell pole of M. smegmatis mc2155 cells. Bacteria were loaded into a heated flow-cell growth environment and fluorescent images were captured every 10 minutes (A to D) with a semi-automated imaging system. Black arrows, old pole. Red arrow, site of new (septal) pole.