aldosterone increased methylation by [ methyl-3h ] methionine of nuclear ribosomal ribonucleic acid ( rrna ) sedimenting at 18s , 28s , and 40s within 90 min and of 28s cytoplasmic rna within 240 min of continuous exposure to the precursor and the hormone , in the toad bladder .
C0035553
ribosomal
C0035705
28s