title: The action of inhibitors of nucleic acids synthesis on Euglena.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002736:Chloroplasts / Q000187:drug effects*; D004247:DNA / Q000096:biosynthesis; D003864:Depression, Chemical; D005056:Euglena gracilis / Q000166:cytology / Q000187:drug effects*
chemical_list: D000900:Anti-Bacterial Agents; D004247:DNA