title: A small nuclear precursor of messenger RNA in the cellular slime mold Dictyostelium discoideum.
mesh_terms: D000227:Adenine Nucleotides; D001483:Base Sequence; D001692:Biological Transport; D002250:Carbon Radioisotopes; D002467:Cell Nucleus / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D002846:Chromatography, Affinity; D003600:Cytosol / Q000378:metabolism; D003609:Dactinomycin / Q000494:pharmacology; D007553:Isotope Labeling; D008954:Models, Biological; D008970:Molecular Weight; D009235:Myxomycetes / Q000032:analysis / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D009693:Nucleic Acid Hybridization; D010761:Phosphorus Radioisotopes; D011119:Polynucleotides; D012333:RNA, Messenger / Q000032:analysis / Q000096:biosynthesis*; D013056:Spectrophotometry, Ultraviolet; D013347:Subcellular Fractions / Q000378:metabolism; D013997:Time Factors; D014158:Transcription, Genetic; D014316:Tritium
chemical_list: D000227:Adenine Nucleotides; D002250:Carbon Radioisotopes; D010761:Phosphorus Radioisotopes; D011119:Polynucleotides; D012333:RNA, Messenger; D014316:Tritium; D003609:Dactinomycin