Revisiting cross-protection in the form of antagonism: the case of Papaya mosaic virus protecting papaya plants against Papaya ringspot virus

Autor: Ricardo I. Alcalá-Briseño, K. Casarrubias, Laura Silva-Rosales, P. Vargas
Rok vydání: 2019
Předmět:
Zdroj: Acta Horticulturae. :55-62
ISSN: 2406-6168
0567-7572
Popis: Cross-protection has been defined as the initial inoculation of a mild strain of a virus protecting plants against a severe strain. As the elucidation of the mechanisms that underlie this phenomenon evolves, we propose that this concept extends to the use of different species of viruses, where a mild species [Papaya mosaic virus (PapMV), a potexvirus] protects against other severe species [Papaya ringspot virus (PRSV), a potyvirus] in papaya plants.
Databáze: OpenAIRE