A Spontaneous Complementary Mutation Restores the RNA Silencing Suppression Activity of HC-Pro and the Virulence of Sugarcane Mosaic Virus

A Spontaneous Complementary Mutation Restores the RNA Silencing Suppression Activity of HC-Pro and the Virulence of Sugarcane Mosaic Virus

Cross-protection is a promising measure to control plant viral diseases. Reverse genetics had been recently adopted to generate attenuated mutants that have potential in cross-protection. But studies on the variability of the progeny viruses of the attenuated mutants are scarce. Sugarcane mosaic vir...

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Bibliographic Details
Main Authors: Xiao-Jie Xu, Huan-Gai Li, De-Jie Cheng, Ling-Zhi Liu, Chao Geng, Yan-Ping Tian, Xiang-Dong Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-08-01
Series:Frontiers in Plant Science
Subjects:
helper component-proteinase
Potyvirus
RNA silencing suppression
spontaneous mutation
sugarcane mosaic virus
virulence
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2020.01279/full

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