Negative modulation of SA‐signaling components by the capsid protein of Tobacco Mosaic Virus is required for viral long‐distance movement

2021 ◽  
Author(s):  
A Venturuzzi ◽  
MC Rodriguez ◽  
G Conti ◽  
M Leone ◽  
MDP Caro ◽  
...  
Keyword(s):  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Capsid Protein ◽  
Long Distance ◽  
Long Distance Movement ◽  
Signaling Components ◽  
Sa Signaling

scholarly journals The Rate of Cell-to-Cell Movement in Squash of Cucumber Mosaic Virus Is Affected by Sequences of the Capsid Protein

1999 ◽  
Vol 12 (7) ◽  
pp. 628-632 ◽  
Author(s):  
Sek-Man Wong ◽  
Sharon Swee-Chin Thio ◽  
Michael H. Shintaku ◽  
Peter Palukaitis
Keyword(s):  
Amino Acids ◽  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Capsid Protein ◽  
Cell Movement ◽  
Systemic Infection ◽  
Long Distance ◽  
Local Movement ◽  
Long Distance Movement

The M strain of cucumber mosaic virus (CMV) does not infect squash plants systemically and moves very slowly in inoculated cotyledons. Systemic infection and an increase in the rate of local movement were observed when amino acids 129 or 214 of the M-CMV capsid protein (CP) were altered to those present in the Fny strain of CMV. While the opposite alterations to the CP of Fny-CMV inhibited systemic infection of squash, they did not show the same effects on the rates of both cell-to-cell and long-distance movement. However, the ability of CMV to infect squash systemically was affected by the rate of cell-to-cell movement.

Long-distance movement and viral assembly of tobacco mosaic virus mutants

Virology ◽  
1990 ◽  
Vol 176 (2) ◽  
pp. 329-336 ◽  
Author(s):  
Tetsuichiro Saito ◽  
Kimiko Yamanaka ◽  
Yoshimi Okada
Keyword(s):  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Viral Assembly ◽  
Long Distance ◽  
Long Distance Movement

scholarly journals Deletions within the 3' Non-Translated Region of Alfalfa mosaic virus RNA4 Do Not Affect Replication but Significantly Reduce Long-Distance Movement of Chimeric Tobacco mosaic virus

Viruses ◽  
2013 ◽  
Vol 5 (7) ◽  
pp. 1802-1814
Author(s):  
Gourgopal Roy ◽  
Oleg Fedorkin ◽  
Masaaki Fujiki ◽  
Marina Skarjinskaia ◽  
Elisabeth Knapp ◽  
...  
Keyword(s):  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Alfalfa Mosaic Virus ◽  
Long Distance ◽  
Long Distance Movement
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