First report of wheat stripe mosaic virus in Paraguay
| Autor: | Elliot W. Kitajima, Jorge Alberto Marques Rezende, Viviana Marcela Camelo-García, Luis R. González-Segnana, Arnaldo Esquivel-Fariña |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
0301 basic medicine Mosaic virus viruses fungi food and beverages Plant Science Biology biology.organism_classification 01 natural sciences Virology Virus SOLOS 03 medical and health sciences 030104 developmental biology Agronomy and Crop Science 010606 plant biology & botany Polymyxa graminis |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| Popis: | Soil-borne viruses transmitted by Polymyxa graminis can lead to major yield losses in wheat crops worldwide. This work describes the identification of a soil-borne virus infecting wheat plants in Paraguay. Based on electron microscopy observations of virus particles in symptomatic leaf and molecular assays the virus was identified as wheat stripe mosaic virus (WhSMV). To our knowledge, this is the first report of WhSMV in Paraguay. |
| Databáze: | OpenAIRE |
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