Polysomes and RNA synthesis during early development of the surf clam Spisula solidissima.
D000818:Animals; D002499:Centrifugation, Density Gradient; D003609:Dactinomycin / Q000494:pharmacology; D005314:Embryonic and Fetal Development; D005260:Female; D007930:Leucine / Q000378:metabolism; D008854:Microscopy, Electron; D008974:Mollusca; D010063:Ovum / Q000254:growth & development*; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis*; D012270:Ribosomes / Q000378:metabolism*; D014316:Tritium; D014529:Uridine / Q000378:metabolism
D014316:Tritium; D003609:Dactinomycin; D012313:RNA; D007930:Leucine; D014529:Uridine