FIG 4.

Effects of the increase in cellular Mg²⁺ content on the cellular translational activity of the mutant strains lacking individual ribosomal proteins. The relative translational activity in mutant cells compared to that of the wild type is shown. White bars indicate the wild type and each mutant lacking individual ribosomal proteins. Gray bars indicate the results when yhdP was disrupted and mgtE was overexpressed. The means from three independent experiments are shown. Error bars indicate standard deviations.