INVESTIGADORES
BEJERMAN Nicolas Esteban
artículos
Título:
Complete genome sequence of sunflower ring blotch virus, a new potyvirus infecting sunflower in Argentina
Autor/es:
CABRERA MEDEROS, DARIEL; BEJERMAN, NICOLÁS; TRUCCO, VERÓNICA; DE BREUIL, SOLEDAD; LENARDON, SERGIO; GIOLITTI, FABIÁN
Revista:
ARCHIVES OF VIROLOGY
Editorial:
SPRINGER WIEN
Referencias:
Año: 2017 p. 1 - 4
ISSN:
0304-8608
Resumen:
The complete genome sequence of sunflower ring blotch virus (SuRBV), a previously undescribed potyvirus infecting sunflower in Argentina, is reported. The SuRBV genome comprises 9555 nucleotides (nt) and encodes a polyprotein of 3061 amino acids, flanked by 5′ and 3′ untranslated regions of 117 and 255 nt, respectively. Phylogenetic analysis showed that SuRBV belongs to the potato virus Y (PVY) subgroup and clusters together with sunflower chlorotic mottle virus and bidens mosaic virus. Percentage nucleotide identity between the whole genomes of SuRBV and BiMV was 70.6%, suggesting SuRBV should be considered a distinct species in the genus Potyvirus.
