Plant viruses are infectious agents that act as obligate intracellular parasites, as they can only replicate and complete their infection cycle within a suitable host cell. Plants are protected from infection by a variety ...

[EN] The stone fruit genus Prunus, within the family Rosaceae, comprises more than 230 species, some of which have great importance or value as ornamental or fruit crops. Prunus are affected by numerous viruses and viroids ...