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. 2016 Feb 25;1(1):e00004-16. doi: 10.1128/mSystems.00004-16

FIG 2 .

FIG 2 

Regulation of mgtA-lacZ and mgtB-lacZ transcriptional fusions in C. metallidurans. Exponentially growing cells of strain AE104 (closed circles or squares), the Δ5 mutant (open circles or squares), and the Δ7 mutant (closed triangles) carrying a lacZ fusion inside and interrupting the mgtA (circles and triangles) or mgtB (squares) genes were divided into parallel cultures, and EDTA (A) or zinc chloride (B) was added. Incubation was continued with shaking at 30°C, and the specific activity of β-galactosidase was determined after 3 h (n ≥ 3). Standard deviations are shown as bars.