RT info:eu-repo/semantics/article T1 The use of mycoviruses in the control of forest diseases A1 Muñoz Adalia, Emigdio Jordán A1 Fernández Fernández, María Mercedes A1 Díez Casero, Julio Javier K1 Micovirus K1 Protección forestal K1 Forest protection K1 Mycoviruses K1 2417.09 Fitopatología AB Fifteen families of mycoviruses have been described and 80% of these catalogued. However, their evolutionary relationship with fungi is not clear. The mycovirus genome can be formed by single- or double-stranded RNA or single-stranded DNA. The effects of mycoviruses range from the induction of a cryptic state (asymptomatic) to promotion of hyper- or hypovirulence in the host. Horizontal transmission of mycoviruses is determined by the presence of different vegetative compatibility types and mating types. Biocontrol of chestnut blight (Cryphonectria parasitica) has been found to be a successful mycovirus-based treatment and is considered a model in forest disease management. Development of this type of biological control tool for use in other forest pathologies requires a sound knowledge of viral symptomatology and transmission. The present review focuses on the application of mycoviruses and the prospects for future use in the biological control of forest diseases as well as on advances in mycovirus-applied research in forestry, landscape and culture of woody plants. PB Taylor & Francis SN 0958-3157 YR 2016 FD 2016 LK http://uvadoc.uva.es/handle/10324/40890 UL http://uvadoc.uva.es/handle/10324/40890 LA eng NO Biocontrol Science and Technology, 2016, 26(5), 577-604. NO Producción Científica DS UVaDOC RD 24-nov-2024