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PMID: 3667533 Published · ppublish English Journal Article Research Support, U.S. Gov't, Non-P.H.S.

Two nonhomologus viruses of Cryphonectria (Endothia) parasitica reduce accumulation of specific virulence-associated polypeptides.

Journal of bacteriology ·Vol. 169 ·No. 11 ·1987-11-00 ·Pages 5324-6

Powell WA, Van Alfen NK

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.

MeSH Terms
Ascomycota/genetics Fungal Proteins/analysis,genetics RNA, Double-Stranded/genetics RNA, Fungal/genetics Virulence Viruses/genetics,metabolism Xylariales/genetics,metabolism,pathogenicity
Chemicals
Fungal Proteins RNA, Double-Stranded RNA, Fungal
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Powell W A
Department of Biology, Utah State University, Logan 84322-4500.
Van Alfen N K
References (4)
4 references, click to expand
  1. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.
    Nature. 1970 Aug 15;227(5259):680-5 PMID: 5432063
  2. Differential accumulation of poly(A)+ RNA between virulent and double-stranded RNA-induced hypovirulent strains of Cryphonectria (Endothia) parasitica.
    Mol Cell Biol. 1987 Oct;7(10):3688-93 PMID: 2446118
  3. High resolution two-dimensional electrophoresis of proteins.
    J Biol Chem. 1975 May 25;250(10):4007-21 PMID: 236308
  4. Chestnut Blight: Biological Control by Transmissible Hypovirulence in Endothia parasitica.
    Science. 1975 Sep 12;189(4206):890-1 PMID: 17812531
Article Info
Journal
Journal of bacteriology
Abbr.
J Bacteriol
ISSN
0021-9193
DOI
10.1128/jb.169.11.5324-5326.1987
Published
1987-11-00
Pages
5324-6
Language
English
Region
United States
NLM ID
2985120R
PMCID
PMC213947
Subset
IM
External Links
PubMed source DOI: 10.1128/jb.169.11.5324-5326.1987 PMC Full Text View journal details
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