Estimation of the functions of viral RNA silencing suppressors by apple latent spherical virus vector

Virus Genes ◽  
2019 ◽  
Vol 56 (1) ◽  
pp. 67-77
Author(s):  
Chunjiang Li ◽  
Makoto Ito ◽  
Ichiro Kasajima ◽  
Nobuyuki Yoshikawa
Keyword(s):  
Rna Silencing ◽  
Virus Vector ◽  
Viral Rna ◽  
Apple Latent Spherical Virus

Virus-induced gene silencing in various Prunus species with the Apple latent spherical virus vector

2016 ◽  
Vol 199 ◽  
pp. 103-113 ◽  
Author(s):  
Takashi Kawai ◽  
Ayako Gonoi ◽  
Michiya Nitta ◽  
Noriko Yamagishi ◽  
Nobuyuki Yoshikawa ◽  
...  
Keyword(s):  
Gene Silencing ◽  
Virus Vector ◽  
Virus Induced Gene Silencing ◽  
Prunus Species ◽  
Apple Latent Spherical Virus

Hit two birds with one stone: the multiple properties of (viral) RNA silencing suppressors

Virologie ◽  
2019 ◽  
Vol 23 (6) ◽  
pp. 335-358
Author(s):  
Lucie Bellott ◽  
David Gilmer ◽  
Fabrice Michel
Keyword(s):  
Rna Silencing ◽  
Viral Rna

Virus-induced gene silencing in chili pepper by apple latent spherical virus vector

2019 ◽  
Vol 273 ◽  
pp. 113711 ◽  
Author(s):  
Chunjiang Li ◽  
Hiroto Hirano ◽  
Ichiro Kasajima ◽  
Noriko Yamagishi ◽  
Nobuyuki Yoshikawa
Keyword(s):  
Gene Silencing ◽  
Chili Pepper ◽  
Virus Vector ◽  
Virus Induced Gene Silencing ◽  
Apple Latent Spherical Virus

scholarly journals Expression and assembly of Norwalk virus-like particles in plants using a viral RNA silencing suppressor gene

2013 ◽  
Vol 97 (20) ◽  
pp. 9021-9027 ◽  
Author(s):  
Ana Cláudia Souza ◽  
Raquel Medeiros Vasques ◽  
Alice Kazuko Inoue-Nagata ◽  
Cristiano Lacorte ◽  
Franciele Roberta Maldaner ◽  
...  
Keyword(s):  
Rna Silencing ◽  
Suppressor Gene ◽  
Viral Rna ◽  
Silencing Suppressor ◽  
Norwalk Virus ◽  
Virus Like Particles ◽  
Rna Silencing Suppressor

scholarly journals Apple Latent Spherical Virus Vector as Vaccine for the Prevention and Treatment of Mosaic Diseases in Pea, Broad Bean, and Eustoma Plants by Bean Yellow Mosaic Virus

Viruses ◽  
2014 ◽  
Vol 6 (11) ◽  
pp. 4242-4257 ◽  
Author(s):  
Nozomi Satoh ◽  
Tatsuya Kon ◽  
Noriko Yamagishi ◽  
Tsubasa Takahashi ◽  
Tomohide Natsuaki ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Broad Bean ◽  
Bean Yellow Mosaic Virus ◽  
Virus Vector ◽  
Yellow Mosaic Virus ◽  
Apple Latent Spherical Virus ◽  
Prevention And Treatment

scholarly journals Targeting of Dicer-2 and RNA by a Viral RNA Silencing Suppressor in Drosophila Cells

2012 ◽  
Vol 86 (10) ◽  
pp. 5763-5773 ◽  
Author(s):  
N. Qi ◽  
L. Zhang ◽  
Y. Qiu ◽  
Z. Wang ◽  
J. Si ◽  
...  
Keyword(s):  
Rna Silencing ◽  
Viral Rna ◽  
Silencing Suppressor ◽  
Rna Silencing Suppressor ◽  
Drosophila Cells

scholarly journals RNA4-encoded p31 of beet necrotic yellow vein virus is involved in efficient vector transmission, symptom severity and silencing suppression in roots

2007 ◽  
Vol 88 (5) ◽  
pp. 1611-1619 ◽  
Author(s):  
Muhammad Danial Rahim ◽  
Ida Bagus Andika ◽  
Chenggui Han ◽  
Hideki Kondo ◽  
Tetsuo Tamada
Keyword(s):  
Sugar Beet ◽  
Rna Silencing ◽  
Viral Rna ◽  
Yellow Vein ◽  
Symptom Expression ◽  
Suppressor Activity ◽  
Vector Transmission ◽  
Efficient Vector ◽  
Silencing Suppression ◽  
Rna Accumulation

RNA3 and RNA4 of beet necrotic yellow vein virus (BNYVV) are not essential for virus multiplication, but are associated with vector-mediated infection and disease development in sugar beet roots. Here, a unique role for RNA4 in virus transmission, virulence and RNA silencing suppression was demonstrated. Mutagenic analysis revealed that the RNA4-encoded p31 open reading frame (ORF) was involved in efficient vector transmission and slight enhancement of symptom expression in some Beta species. No effects of RNA4 on virus accumulation in infected tissue were observed. Furthermore, the p31 ORF was involved in the induction of severe symptoms by BNYVV in Nicotiana benthamiana plants without affecting viral RNA accumulation. In contrast, RNA3-encoded p25, previously identified as a major contributor to symptom induction in sugar beet, had no such effect on N. benthamiana. In two different silencing suppression assays, neither p31 nor p25 was able to suppress RNA silencing in leaves, but the presence of p31 enhanced a silencing suppressor activity in roots without alteration in viral RNA accumulation. Thus, BNYVV p31 plays a multifunctional role in efficient vector transmission, enhanced symptom expression and root-specific silencing suppression.

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