title: Intrinsic ribonucleic acid synthesis in mitochondria of Agaricus campestris underscoring the probability of an extra-nuclear genetic system.
mesh_terms: D000588:Amines / Q000378:metabolism; D001419:Bacteria / Q000302:isolation & purification; D001487:Basidiomycota / Q000378:metabolism*; D002247:Carbon Isotopes; D002794:Choline / Q000378:metabolism; D004247:DNA / Q000032:analysis; D005823:Genetics; D008854:Microscopy, Electron; D008928:Mitochondria / Q000378:metabolism*; D009584:Nitrogen / Q000032:analysis; D012313:RNA / Q000032:analysis / Q000096:biosynthesis*; D012694:Serine / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014498:Uracil / Q000378:metabolism
chemical_list: D000588:Amines; D002247:Carbon Isotopes; D014316:Tritium; D012694:Serine; D014498:Uracil; D012313:RNA; D004247:DNA; D009584:Nitrogen; D002794:Choline; D013936:Thymidine