title: Transcription ability of nuclear DNAs from different developmental stages of the sea urchin.
mesh_terms: D000818:Animals; D001483:Base Sequence; D004247:DNA; D004625:Embryo, Nonmammalian / Q000378:metabolism; D005314:Embryonic and Fetal Development; D008297:Male; D009693:Nucleic Acid Hybridization; D012313:RNA / Q000096:biosynthesis*; D012617:Sea Urchins / Q000254:growth & development* / Q000378:metabolism; D013094:Spermatozoa; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D014316:Tritium; D012313:RNA; D004247:DNA; D014529:Uridine