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. Author manuscript; available in PMC: 2013 May 21.
Published in final edited form as: Sci Transl Med. 2012 Sep 5;4(150):150ra121. doi: 10.1126/scitranslmed.3004395

Fig. 5.

Fig. 5

Subcellular localization of DprE1 in M. tuberculosis, probed by BTZ-TAMRA, a fluorescently-labeled BTZ analogue. Exponential M. tuberculosis cultures were exposed to BTZ-TAMRA and observed by fluorescence microscopy at different time points. Images were obtained with excitation and emission wavelengths of 542 and 585 nm, respectively. Higher fluorescence intensity is observed at the poles of the cells.