A Point Mutation in the FRNK Motif of the Potyvirus Helper Component-Protease Gene Alters Symptom Expression in Cucurbits and Elicits Protection Against the Severe Homologous Virus
Open Access
- 1 May 2000
- journal article
- research article
- Published by Scientific Societies in Phytopathology®
- Vol. 90 (5) , 467-473
- https://doi.org/10.1094/phyto.2000.90.5.467
Abstract
Sequence comparison had previously shown three amino acid changes in conserved motifs in the 455-amino acid sequence of the helper component-protease (HC-Pro) between a severe field strain of Zucch...Keywords
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