[Regulation of rDNA transcription in Xenopus embryogenesis].
D000818:Animals; D004275:DNA, Ribosomal / Q000235:genetics*; D005786:Gene Expression Regulation; D008957:Models, Genetic; D014158:Transcription, Genetic; D014982:Xenopus laevis / Q000196:embryology* / Q000235:genetics
D004275:DNA, Ribosomal