Insertions in the gG Gene of Pseudorabies Virus Reduce Expression of the Upstream Us3 Protein and Inhibit Cell-to-Cell Spread of Virus Infection

Abstract excerpt

The alphaherpesvirus Us4 gene encodes glycoprotein G (gG), which is conserved in most viruses of the alphaherpesvirus subfamily. In the swine pathogen pseudorabies virus (PRV), mutant viruses with internal deletions and insertions in the gG gene have shown no discernible phenotypes. We report that insertions in the gG locus of the attenuated PRV strain Bartha show reduced virulence in vivo and are defective in...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Cytomegalovirus and herpesvirus research
• Share to Herpesvirus Infections and Treatments
• Share to Mosquito-borne diseases and control