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Dissecting the secondary structure of the circular RNA of a nuclear viroid in vivo: A "naked" rod-like conformation similar but not identical to that observed in vitro

López-Carrasco, María Amparo; Flores Pedauye, Ricardo (Landes Bioscience, 2017)

[EN] With a minimal (250-400nt), non-protein-coding, circular RNA genome, viroids rely on sequence/structural motifs for replication and colonization of their host plants. These motifs are embedded in a compact secondary ...
Might exogenous circular RNAs act as protein-coding transcripts in plants?

Márquez-Molins, Joan; NAVARRO BOHIGUES, JOSE ANTONIO; Cervera Seco, Luis; Pallás Benet, Vicente; Gomez, Gustavo Germán (Landes Bioscience, 2021-10-15)

[EN] Circular RNAs (circRNAs) are regulatory molecules involved in the modulation of gene expression. Although originally assumed as non-coding RNAs, recent studies have evidenced that animal circRNAs can act as translatable ...
The predominant circular form of avocado sunblotch viroid accumulates in planta as a free RNA adopting a rod-shaped secondary structure unprotected by tightly bound host proteins

López-Carrasco, María Amparo; Flores Pedauye, Ricardo (Microbiology Society, 2017)

[EN] Avocado sunblotch viroid (ASBVd), the type member of the family Avsunviroidae, replicates and accumulates in chloroplasts. Whether this minimal non-protein-coding circular RNA of 246-250 nt exists in vivo as a free ...

Mostrando ítems 1-3 de 3