sangivamycin , 8-azaguanine , and 5-azacytidine all produced an inhibitory effect on protein synthesis , while tubercidin inhibited protein synthesis at a concentration similar to that which caused the accumulation of 45 s rna , and toyocamycin and 5-fluorouracil had no effect on protein synthesis at concentrations at which 45 s rna accumulated .
C0597295
protein synthesis
C0035668
rna