The complete nucleotide sequence of potato virus T.
Arch Virol
; 154(2): 321-5, 2009.
Article
en En
| MEDLINE
| ID: mdl-19115033
ABSTRACT
Potato virus T (PVT), a member of an unassigned species in the family Flexiviridae, has a genome 6,539 nt in size with three ORFs coding for replication-associated proteins (185 kDa, ORF 1), movement protein (40 kDa, ORF 2) and coat protein (24 kDa, ORF 3), respectively. PVT differs from the type members of all genera of the family Flexiviridae with a 30K-type movement protein and is phylogenetically distant from all of these viruses, least so from grapevine virus A (GVA, genus Vitivirus), with which it groups in all trees. The viral genome resembles that of trichoviruses but is smaller and does not contain the 3' terminal fourth ORF found in some members of this genus. PTV may represent a new genus of plant viruses for which the provisional name of Andesvirus is proposed.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Virus de Plantas
/
Solanum tuberosum
/
Genoma Viral
/
Flexiviridae
Idioma:
En
Revista:
Arch Virol
Año:
2009
Tipo del documento:
Article
País de afiliación:
Italia