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A capsidless (+)RNA yadokarivirus hosted by a dsRNA virus is infectious as particles, cDNA, and dsRNA [PDF]

Journal of Virology
Capsidless yadokariviruses (members of the order Yadokarivirales) with (+)RNA genomes divert the capsid of their partner icosahedral double-stranded RNA (dsRNA) viruses in different families of the order Ghabrivirales into the replication site.
Muhammad Fadli, Sakae Hisano, Guy Novoa, José R. Castón, Hideki Kondo, Nobuhiro Suzuki   +5 more
doaj   +10 more sources

Topical Application of Escherichia coli-Encapsulated dsRNA Induces Resistance in Nicotiana benthamiana to Potato Viruses and Involves RDR6 and Combined Activities of DCL2 and DCL4

Plants, 2021
Exogenous application of double-stranded RNAs (dsRNAs) for inducing virus resistance in plants represents an attractive alternative to transgene-based silencing approaches.
Khouloud Necira, Mongia Makki, Eugenio Sanz-García, Tomás Canto, Fattouma Djilani-Khouadja, Francisco Tenllado   +5 more
doaj   +1 more source

Three-Layered Complex Interactions among Capsidless (+)ssRNA Yadokariviruses, dsRNA Viruses, and a Fungus

mBio, 2022
We have previously discovered a virus neo-lifestyle exhibited by a capsidless positive-sense (+), single-stranded (ss) RNA virus YkV1 (family Yadokariviridae) and an unrelated double-stranded (ds) RNA virus YnV1 (proposed family “Yadonushiviridae”) in a ...
Yukiyo Sato, Sakae Hisano, Carlos José López-Herrera, Hideki Kondo, Nobuhiro Suzuki   +4 more
doaj   +1 more source

Topical Application of Double-Stranded RNA Targeting 2b and CP Genes of Cucumber mosaic virus Protects Plants against Local and Systemic Viral Infection

Plants, 2021
Cucumber mosaic virus (CMV) is a destructive plant virus with worldwide distribution and the broadest host range of any known plant virus, as well as a model plant virus for understanding plant–virus interactions. Since the discovery of RNA interference (
Maria C. Holeva, Athanasios Sklavounos, Rajendran Rajeswaran, Mikhail M. Pooggin, Andreas E. Voloudakis   +4 more
doaj   +1 more source

Exogenous Application of dsRNA for the Control of Viruses in Cucurbits

Frontiers in Plant Science, 2022
The recurrent emergence of viral diseases in intensive horticultural crops requires alternative control strategies. The topical application of double-stranded RNA (dsRNA) molecules homologous to pathogens has been proposed as a tool for virus control in ...
Josemaría Delgado-Martín, Josemaría Delgado-Martín, Leticia Ruiz, Dirk Janssen, Leonardo Velasco   +4 more
doaj   +1 more source

Rescue of infectious birnavirus from recombinant ribonucleoprotein complexes. [PDF]

PLoS ONE, 2014
Birnaviruses are unconventional members of the icosahedral double-stranded (dsRNA) RNA virus group. The main differential birnavirus trait is the lack of the inner icosahedral transcriptional core, a ubiquitous structure conserved in all other ...
Romy M Dalton, José F Rodríguez
doaj   +1 more source

Diversity and Current Classification of dsRNA Bacteriophages

Viruses, 2023
Half a century has passed since the discovery of Pseudomonas phage phi6, the first enveloped dsRNA bacteriophage to be isolated. It remained the sole known dsRNA phage for a quarter of a century and the only recognised member of the Cystoviridae family ...
Sari Mäntynen, Meri M. Salomaa, Minna M. Poranen   +2 more
doaj   +1 more source

Structure of RNA Polymerase Complex and Genome Within a dsRNA Virus Provides Insights Into the Mechanisms of Transcription and Assembly [PDF]

Proceedings of the National Academy of Sciences of the United States of America, 2018
Jiawei Wang, Hongrong Liu, Lingpeng Cheng   +2 more
exaly   +2 more sources

Topical application of double-stranded RNA molecules deriving from Tomato yellow leaf curl virus reduces cognate virus infection in tomato

Biologia Plantarum, 2021
Tomato yellow leaf curl virus (TYLCV), a whitefly-transmitted single-stranded DNA (ssDNA) virus, causes the most important viral disease of tomato worldwide.
O. MELITA, A. KALDIS, M. BERBATI, C. REPPA, M. HOLEVA, M. LAPIDOT, D. GELBART, P. OTTEN, A. VOLOUDAKIS   +8 more
doaj   +1 more source

Effect of artificial dsRNA on infection of pea plants by Pea seed-borne mosaic virus

Czech Journal of Genetics and Plant Breeding, 2014
The effect of direct application of artificial dsRNA molecules derived from the viral coat protein gene and the possibility of RNA interference induction leading to protection against Pea seed borne mosaic virus (PSbMV) have been investigated ...
Dana ŠAFÁŘOVÁ, Pavel BRÁZDA, Milan NAVRÁTIL   +2 more
doaj   +1 more source