Nuclear changes following treatment with actinomycin D.
D000818:Animals; D002466:Cell Nucleolus / Q000187:drug effects*; D002875:Chromosomes / Q000187:drug effects*; D003609:Dactinomycin / Q000494:pharmacology*; D005055:Euglena / Q000166:cytology* / Q000187:drug effects; D008854:Microscopy, Electron; D012313:RNA / Q000096:biosynthesis
D003609:Dactinomycin; D012313:RNA