Additional File 1.

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Movie 1. TB80 (ppGpp+) growing on LB agar with 0.1% L-arabinose. 100 frames (one frame per two minutes) were compressed into 10 seconds. The scale bar is 5 μm in size (same in all movies hereafter).

Format: MOV Size: 596KB Download file

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Bergmiller et al. BMC Microbiology 2011 11:118   doi:10.1186/1471-2180-11-118