J Virol. 1987 January; 61(1): 229-232
Replication and virulence of pseudorabies virus mutants lacking glycoprotein gX.
D R Thomsen,
C C Marchioli,
R J Yancey Jr and
L E Post
ABSTRACT
Pseudorabies virus (PRV) glycoprotein gX accumulates in the medium of infected cells. In an attempt to study the function of gX, two viruses were constructed that lacked a functional gX gene. One virus, PRV delta GX1, was derived by insertion of the herpes simplex virus thymidine kinase gene into the gX-coding region. The other virus, PRV delta GXTK-, was derived by subsequent deletion of the inserted herpes simplex virus thymidine kinase gene. Both viruses replicated in cell cultures but produced no gX. Furthermore, PRV delta GX1 was capable of killing mice with a 50% lethal dose of less than 100 PFU.
J Virol. 1987 January; 61(1): 229-232
This article has been cited by other articles:
-
Van de Walle, G. R., Jarosinski, K. W., Osterrieder, N.
(2008). Alphaherpesviruses and Chemokines: Pas de Deux Not Yet Brought to Perfection. J. Virol.
82: 6090-6097
[Full Text]
-
Helferich, D., Veits, J., Teifke, J. P., Mettenleiter, T. C., Fuchs, W.
(2007). The UL47 gene of avian infectious laryngotracheitis virus is not essential for in vitro replication but is relevant for virulence in chickens. J. Gen. Virol.
88: 732-742
[Abstract]
[Full Text]
-
Devlin, J. M., Browning, G. F., Hartley, C. A., Kirkpatrick, N. C., Mahmoudian, A., Noormohammadi, A. H., Gilkerson, J. R.
(2006). Glycoprotein G is a virulence factor in infectious laryngotracheitis virus.. J. Gen. Virol.
87: 2839-2847
[Abstract]
[Full Text]
-
Demmin, G. L., Clase, A. C., Randall, J. A., Enquist, L. W., Banfield, B. W.
(2001). Insertions in the gG Gene of Pseudorabies Virus Reduce Expression of the Upstream Us3 Protein and Inhibit Cell-to-Cell Spread of Virus Infection. J. Virol.
75: 10856-10869
[Abstract]
[Full Text]
Copyright © 1987 by the American Society for Microbiology. All rights reserved.