title: Two nonhomologus viruses of Cryphonectria (Endothia) parasitica reduce accumulation of specific virulence-associated polypeptides.
abstract: Double-stranded RNA responsible for transmissible hypovirulence of Cryphonectria (Endothia) parasitica affected the accumulation of specific polypeptides. Nonhomologous hypovirulence-causing double-stranded RNAs, originating in Europe or North America, affected accumulation of the same polypeptides. Fewer than 5% of detectable proteins were affected, indicating that hypovirulence is probably not the result of general debilitation of the fungus.
authors: Department of Biology, Utah State University, Logan 84322-4500.
authors: W A
authors: WA
authors: Powell
authors: N K
authors: NK
authors: Van Alfen
mesh_terms: D001203:Ascomycota / Q000235:genetics*; D005656:Fungal Proteins / Q000032:analysis / Q000235:genetics*; D012330:RNA, Double-Stranded / Q000235:genetics; D012331:RNA, Fungal / Q000235:genetics; D014774:Virulence; D014780:Viruses / Q000235:genetics* / Q000378:metabolism; D013098:Xylariales / Q000235:genetics* / Q000378:metabolism / Q000472:pathogenicity
chemical_list: D005656:Fungal Proteins; D012330:RNA, Double-Stranded; D012331:RNA, Fungal