Figure 2From: Staphylococcus aureus and Escherichia coli have disparate dependences on KsgA for growth and ribosome biogenesisPolysome analysis of the RN4220 and ΔksgA strains. Each chromatogram was normalized to a value of 1.0 for the 70S peak; successive chromatograms were offset by 0.2 on the y-axis.Back to article page