title: Spermidine or spermine requirement for killer double-stranded RNA plasmid replication in yeast.
mesh_terms: D012437:Adenosylmethionine Decarboxylase / Q000235:genetics; D005838:Genotype; D009154:Mutation; D010957:Plasmids; D012329:RNA, Bacterial / Q000096:biosynthesis*; D012441:Saccharomyces cerevisiae / Q000187:drug effects / Q000378:metabolism*; D013045:Species Specificity; D013095:Spermidine / Q000494:pharmacology*; D013096:Spermine / Q000494:pharmacology*; D014158:Transcription, Genetic / Q000187:drug effects*
chemical_list: D012329:RNA, Bacterial; D013096:Spermine; D012437:Adenosylmethionine Decarboxylase; D013095:Spermidine