Molecular Characterization of Divergent Closterovirus Isolates Infecting Ribes Species.
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ABSTRACT:
SUBMITTER: Koloniuk I
PROVIDER: S-EPMC6071065 | biostudies-literature | 2018 Jul
REPOSITORIES: biostudies-literature
Publications
Molecular Characterization of Divergent Closterovirus Isolates Infecting <i>Ribes</i> Species.
Koloniuk Igor I Thekke-Veetil Thanuja T Reynard Jean-Sébastien JS Mavrič Pleško Irena I Přibylová Jaroslava J Brodard Justine J Kellenberger Isabelle I Sarkisova Tatiana T Špak Josef J Lamovšek Janja J Massart Sebastien S Ho Thien T Postman Joseph D JD Tzanetakis Ioannis E IE
Viruses 20180712 7
Five isolates of a new member of the family <i>Closteroviridae</i>, tentatively named blackcurrant leafroll-associated virus 1 (BcLRaV-1), were identified in the currant. The 17-kb-long genome codes for 10 putative proteins. The replication-associated polyprotein has several functional domains, including papain-like proteases, methyltransferase, Zemlya, helicase, and RNA-dependent RNA polymerase. Additional open reading frames code for a small protein predicted to integrate into the host cell wa ...[more]
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