Co-expression of VpsT and CdgA Activates <i>vpsL</i> Expression in <i>E. coli.</i>

<p>Expression of the <i>vpsL</i> promoter fused to a <i>lux</i> reporter operon in <i>E. coli</i> expressing GFP or GFP-VpsT and harboring pKNT vector alone or pKNT containing <i>cdgA</i>. Expression is reported in luminescence counts min⁻¹ ml⁻¹/OD_{600 nm}. One representative experiment of three biological replicates is shown. Error bars indicate standard deviations of four technical replicates.