Artículo

Striking differences in the biological and molecular properties of onion and garlic isolates of onion yellow dwarf virus

Celli, Marcos GiovaniIcon ; Torrico Ramallo, Ada KarinaIcon ; Kiehr, Mirta Elena; Conci, Vilma CeciliaIcon
Fecha de publicación: 02/2013
Editorial: Springer Wien
Revista: Archives of Virology
ISSN: 0304-8608
e-ISSN: 1432-8798
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Complete nucleotide (nt) and deduced amino acid sequences of two onion yellow dwarf virus (OYDV) isolates showing mild and severe symptoms in onion but being unable to infect garlic were determined. The genomes consisted of 10,459 and 10,461 nt (without the 3’ poly(A) tail) and were 92.2 % identical. Comparison of their whole genomes, polyproteins and P1, HC-Pro, P3, CI, VPg and NIa-Pro regions with those of garlic isolates previously identified as OYDV gave percentage values below that proposed as the molecular threshold for potyvirus species demarcation. This and the striking differences in host range between onion and garlic isolates suggest that they represent different virus species.
Palabras clave: Oydv , Onion , Virus , Potyvirus
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/23395
DOI: http://dx.doi.org/10.1007/s00705-012-1597-z
URL: https://link.springer.com/article/10.1007%2Fs00705-012-1597-z
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Citación
Celli, Marcos Giovani; Torrico Ramallo, Ada Karina; Kiehr, Mirta Elena; Conci, Vilma Cecilia; Striking differences in the biological and molecular properties of onion and garlic isolates of onion yellow dwarf virus; Springer Wien; Archives of Virology; 158; 6; 2-2013; 1377-1382
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