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Figure 4 | BMC Systems Biology

Figure 4

From: Phenotypic heterogeneity in mycobacterial stringent response

Figure 4

Time course of (a) mprA-gfp and (b) sigE-gfp expression. M. smegmatis harboring the appropriate promoter construct was grown for different periods of time (indicated in hours (h)) and the specific promoter-driven expression of GFP was monitored by flow cytometry. With time, there is a gradual transition from the L to the H subpopulation.

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