title: Low-molecular-weight RNAS in loach embryogeny.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002467:Cell Nucleus / Q000378:metabolism; D004261:DNA Replication; D003609:Dactinomycin / Q000494:pharmacology; D004625:Embryo, Nonmammalian / Q000378:metabolism*; D005399:Fishes; D005855:Germ Layers / Q000378:metabolism; D006207:Half-Life; D008715:Methionine / Q000494:pharmacology; D008745:Methylation; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D009693:Nucleic Acid Hybridization; D011498:Protein Precursors / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis*; D012343:RNA, Transfer / Q000378:metabolism; D014158:Transcription, Genetic; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D011498:Protein Precursors; D014316:Tritium; D003609:Dactinomycin; D012313:RNA; D012343:RNA, Transfer; D008715:Methionine; D014529:Uridine