Mapping the immunity function of the ustilago maydis P1 virus.
D001487:Basidiomycota / Q000502:physiology*; D002874:Chromosome Mapping; D005111:Extrachromosomal Inheritance; D005814:Genes, Viral; D012328:RNA Viruses / Q000235:genetics*; D012330:RNA, Double-Stranded / Q000235:genetics*; D012367:RNA, Viral / Q000235:genetics*; D014588:Ustilago / Q000254:growth & development / Q000502:physiology*
D012330:RNA, Double-Stranded; D012367:RNA, Viral