10.3390/v10040204
https://zenodo.org/records/1240260
oai:zenodo.org:1240260
Igor Koloniuk
Igor Koloniuk
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Tatiana Sarkisova
Tatiana Sarkisova
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Karel Petrzik
Karel Petrzik
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Ondrej Lenz
Ondrej Lenz
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Jaroslava Pribylová
Jaroslava Pribylová
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Jana Fránová
Jana Fránová
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Josef Špak
Josef Špak
Department of Plant Virology, Institute of Plant Molecular Biology, Biology Centre of the Academy of Sciences of the Czech Republic, v.v.i., 370 05 Ceské Budejovice, Czech Republic
Leonidas Lotos
Leonidas Lotos
Laboratory of Plant Pathology, School of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Christina Beta
Christina Beta
Laboratory of Plant Pathology, School of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Asimina Katsiani
Asimina Katsiani
Laboratory of Plant Pathology, School of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Thierry Candresse
Thierry Candresse
UMR 1332 Biologie du Fruit et Pathologie, INRA, University of Bordeaux, CS20032, F-33882 Villenave d'Ornon CEDEX, France
Varvara I. Maliogka
Varvara I. Maliogka
Laboratory of Plant Pathology, School of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Variability Studies of Two Prunus-Infecting Fabaviruses with the Aid of High-Throughput Sequencing
Zenodo
2018
plant virus; fabavirus; novel species; prunus; high-throughput sequencing; intrahost variability; phylogenetics
2018-04-18
eng
https://zenodo.org/communities/eu
Creative Commons Attribution 4.0 International
During their lifetime, perennial woody plants are expected to face multiple infection events. Furthermore, multiple genotypes of individual virus species may co-infect the same host. This may eventually lead to a situation where plants harbor complex communities of viral species/strains. Using high-throughput sequencing, we describe co-infection of sweet and sour cherry trees with diverse genomic variants of two closely related viruses, namely prunus virus F (PrVF) and cherry virus F (CVF). Both viruses are most homologous to members of the Fabavirus genus (Secoviridae family). The comparison of CVF and PrVF RNA2 genomic sequences suggests that the two viruses may significantly differ in their expression strategy. Indeed, similar to comoviruses, the smaller genomic segment of PrVF, RNA2, may be translated in two collinear proteins while CVF likely expresses only the shorter of these two proteins. Linked with the observation that identity levels between the coat proteins of these two viruses are significantly below the family species demarcation cut-off, these findings support the idea that CVF and PrVF represent two separate Fabavirus species.
This publication reflects only the authors' view. The Agency is not responsible for any use that may be made of the information it contains.
European Commission
10.13039/501100000780
734736
Virus free Fruit Nurseries