Erschienen in:
04.11.2016 | Brief Report
High throughput sequencing reveals a novel fabavirus infecting sweet cherry
verfasst von:
D. E. V. Villamor, S. S. Pillai, K. C. Eastwell
Erschienen in:
Archives of Virology
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Ausgabe 3/2017
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Abstract
The genus Fabavirus currently consists of five species represented by viruses that infect a wide range of hosts but none reported from temperate climate fruit trees. A virus with genomic features resembling fabaviruses (tentatively named Prunus virus F, PrVF) was revealed by high throughput sequencing of extracts from a sweet cherry tree (Prunus avium). PrVF was subsequently shown to be graft transmissible and further identified in three other non-symptomatic Prunus spp. from different geographical locations. Two genetic variants of RNA1 and RNA2 coexisted in the same samples. RNA1 consisted of 6,165 and 6,163 nucleotides, and RNA2 consisted of 3,622 and 3,468 nucleotides.