ICTV Virus Taxonomy Profile: Pospiviroidae.
J Gen Virol
; 102(2)2021 02.
Article
em En
| MEDLINE
| ID: mdl-33331814
Members of the family Pospiviroidae have single-stranded circular RNA genomes that adopt a rod-like or a quasi-rod-like conformation. These genomes contain a central conserved region that is involved in replication in the nucleus through an asymmetric RNA-RNA rolling-circle mechanism. Members of the family Pospiviroidae lack the hammerhead ribozymes that are typical of viroids classified in the family Avsunviroidae. The family Pospiviroidae includes the genera Apscaviroid, Cocadviroid, Coleviroid, Hostuviroid and Pospiviroid, with >25 species. This is a summary of the ICTV Report on the family Pospiviroidae, which is available at ictv.global/report/pospiviroidae.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Viroides
/
Replicação Viral
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RNA Viral
Idioma:
En
Revista:
J Gen Virol
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Itália