title: A test for masked message: the template activity of messenger ribonucleoprotein particles isolated from sea urchine eggs.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D005260:Female; D009698:Nucleoproteins / Q000378:metabolism*; D010063:Ovum / Q000378:metabolism*; D011132:Polyribosomes; D011188:Potassium / Q000494:pharmacology; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000378:metabolism*; D012261:Ribonucleoproteins / Q000302:isolation & purification / Q000378:metabolism*; D012617:Sea Urchins; D012964:Sodium / Q000494:pharmacology
chemical_list: D009698:Nucleoproteins; D012333:RNA, Messenger; D012261:Ribonucleoproteins; D012964:Sodium; D011188:Potassium