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Louisiana State University

LSU Master's Theses

2008

Glycoproteins

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Full-Text Articles in Veterinary Medicine

Comparative Roles Of Herpes Simplex Virus Type 1 (Hsv-1) Glycoproteins In Cytoplasmic Virion Egress, Hyuncheol Lee Jan 2008

Comparative Roles Of Herpes Simplex Virus Type 1 (Hsv-1) Glycoproteins In Cytoplasmic Virion Egress, Hyuncheol Lee

LSU Master's Theses

HSV-1 acquires its final envelope by budding into cytoplasmic vesicles thought to be derived from Trans-Golgi Network (TGN) membranes. This process is facilitated by interactions among the carboxyl termini of viral glycoproteins and tegument proteins. To investigate the relative importance of different viral glycoproteins in cytoplasmic virion morphogenesis, a set of recombinant viruses were constructed silencing expression of the glycoprotein E (ΔgE), the carboxyl terminus of glycoprotein D (gDΔcp), and the membrane protein UL20 (ΔUL20). In addition, recombinant viruses were constructed having the ΔgE+gDΔcp, and the ΔgE+ΔgM (glycoprotein M) deletions. These recombinant viruses were constructed using the double-red, site-directed mutagenesis …