Naturally occurring substitution of an amino acid in a plant virus gene-silencing suppressor enhances viral adaptation to increasing thermal stress.

Naturally occurring substitution of an amino acid in a plant virus gene-silencing suppressor enhances viral adaptation to increasing thermal stress.

Cereal yellow dwarf virus (CYDV-RPV) encodes a P0 protein that functions as a viral suppressor of RNA silencing (VSR). The strength of silencing suppression is highly variable among CYDV-RPV isolates. In this study, comparison of the P0 sequences of CYDV-RPV isolates and mutational analysis identifi...

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Bibliographic Details
Main Authors: Lina Cai, Mingqing Dang, Yawen Yang, Ruoxin Mei, Fan Li, Xiaorong Tao, Peter Palukaitis, Randy Beckett, W Allen Miller, Stewart M Gray, Yi Xu
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2023-04-01
Series:PLoS Pathogens
Online Access:https://doi.org/10.1371/journal.ppat.1011301

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https://doi.org/10.1371/journal.ppat.1011301

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