Properties of the complementary RNA sequences associated with infection by the citrus exocortis viroid.
Virology
; 107(1): 24-33, 1980 Nov.
Article
en En
| MEDLINE
| ID: mdl-18631806
ABSTRACT
The citrus exocortis disease, caused by the low molecular weight viroid RNA, has recently been shown to include viroid complementary RNA in nucleic acid extracts. Purification procedures indicate the presence of viroid complementary sequences in both 2 M LiCl precipitate and 2 M LiCl supernatant fractions. These complementary sequences are detected in preparations from both the high and the low molecular weight regions of polyacrylamide gels. This population heterogeneity coupled with the subcellular distribution indicates viroid-related structures which may be involved in the processes of replication and pathogenesis.
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Bases de datos:
MEDLINE
Tipo de estudio:
Risk_factors_studies
Idioma:
En
Revista:
Virology
Año:
1980
Tipo del documento:
Article
País de afiliación:
Estados Unidos