
(A) Plasmid shuffle experiment showing growth of strains (10-fold dilution series) harboring plasmids expressing wild-type RPS3 or indicated C-terminal truncation variant on a LEU−URA− or LEU−5-FOA plate. (B) Time course analysis of 18S rRNA in rps3 yeast strains. Representative Northern blots of tagged 18S and tagged 25S rRNA and graphs summarizing multiple (n = 3) biological replicates. Normalization and error bars as in Figure 1B and 1C. (C) Multiple sequence alignment of RPS3 protein sequences.










