title: Visualization of RNA synthesis on chromosomes.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001419:Bacteria / Q000166:cytology; D002466:Cell Nucleolus / Q000378:metabolism; D002736:Chloroplasts; D002875:Chromosomes / Q000378:metabolism*; D005260:Female; D005796:Genes; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D008928:Mitochondria; D010063:Ovum / Q000166:cytology; D012313:RNA / Q000096:biosynthesis*; D012335:RNA, Ribosomal / Q000096:biosynthesis; D014319:Triturus
chemical_list: D012335:RNA, Ribosomal; D012313:RNA