Pea Enation Mosaic Virus Genome RNA Contains No Polyadenylate Sequences and Cannot Be Aminoacylated

Intervirology ◽  
1978 ◽  
Vol 9 (4) ◽  
pp. 226-230 ◽  
Author(s):  
Thomas L. German ◽  
Gustaaf A. De Zoeten ◽  
Timothy C. Hall
Keyword(s):  
Mosaic Virus ◽  
Virus Genome ◽  
Pea Enation Mosaic Virus

First Detection of Tobacco Mosaic Virus in Tobacco Fields in Northern Lebanon

2020 ◽  
Vol 20 ◽  
Author(s):  
Rami Obeid ◽  
Elias Wehbe ◽  
Mohamad Rima ◽  
Mohammad Kabara ◽  
Romeo Al Bersaoui ◽  
...  
Keyword(s):  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Viral Genome ◽  
Virus Genome ◽  
Enzyme Linked Immunosorbent Assay ◽  
Virus Family ◽  
Crop Fields ◽  
Wide Range ◽  
Almost All ◽  
Das Elisa

Background: Tobacco mosaic virus (TMV) is the most known virus in the plant mosaic virus family and is able to infect a wide range of crops, in particularly tobacco, causing a production loss. Objectives: Herein, and for the first time in Lebanon, we investigated the presence of TMV infection in crops by analyzing 88 samples of tobacco, tomato, cucumber and pepper collected from different regions in North Lebanon. Methods: Double-antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA), revealed a potential TMV infection of four tobacco samples out of 88 crops samples collected. However, no tomato, cucumber and pepper samples were infected. The TMV+ tobacco samples were then extensively analyzed by RT-PCR to detect viral RNA using different primers covering all the viral genome. Results and Discussion: PCR results confirmed those of DAS-ELISA showing TMV infection of four tobacco samples collected from three crop fields of North Lebanon. In only one of four TMV+ samples, we were able to amplify almost all the regions of viral genome, suggesting possible mutations in the virus genome or an infection with a new, not yet identified, TMV strain. Conclusion: Our study is the first in Lebanon revealing TMV infection in crop fields, and highlighting the danger that may affect the future of agriculture.

scholarly journals First report of pea enation mosaic virus 1 infecting Lathyrus ochrus (L.) DC and L. cicera L. in Greece

2021 ◽  
Author(s):  
Kyriaki Sareli ◽  
Konstantinos Gaitanis ◽  
Ioannis T. Tsialtas ◽  
Stephan Winter ◽  
Elisavet K. Chatzivassiliou
Keyword(s):  
Mosaic Virus ◽  
First Report ◽  
Pea Enation Mosaic Virus

Pea Enation Mosaic Virus Group

2018 ◽  
pp. 39-48
Author(s):  
R. I. B. Francki ◽  
Robert G. Milne ◽  
T. Hatta
Keyword(s):  
Mosaic Virus ◽  
Virus Group ◽  
Pea Enation Mosaic Virus
Sign in / Sign up

Export Citation Format

Share Document