Identification in cleaving embryos of three RNA species serving as templates for the synthesis of nuclear proteins.
D000818:Animals; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D004447:Echinodermata / Q000196:embryology; D004586:Electrophoresis; D006657:Histones / Q000096:biosynthesis*; D009698:Nucleoproteins / Q000096:biosynthesis*; D012333:RNA, Messenger / Q000302:isolation & purification*; D013053:Spectrophotometry; D013698:Templates, Genetic; D014316:Tritium; D014529:Uridine / Q000378:metabolism
D006657:Histones; D009698:Nucleoproteins; D012333:RNA, Messenger; D014316:Tritium; D014529:Uridine