title: Evidence for transport of preribosomal RNA from the nucleolus to the chromosomes in Chironomus tentans salivary gland cells.
mesh_terms: D002466:Cell Nucleolus / Q000378:metabolism*; D002875:Chromosomes / Q000032:analysis*; D004175:Diptera; D004586:Electrophoresis; D005782:Gels; D008970:Molecular Weight; D012313:RNA / Q000302:isolation & purification*; D012469:Salivary Glands / Q000166:cytology*; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D005782:Gels; D014316:Tritium; D012313:RNA; D014529:Uridine