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Literature DB >> 1351387

Characterization of field isolates of suid herpesvirus 1 (Aujeszky's disease virus) as derivatives of attenuated vaccine strains.

L S Christensen¹, I Medveczky, B S Strandbygaard, Z Pejsak.

Abstract

Field isolates of suid herpesvirus 1 (Aujeszky's disease virus) from Poland and Hungary were identified by restriction fragment pattern analysis as derivatives of attenuated vaccine strains. The Polish isolates were found to be related to the BUK-TK-900 strain (Suivac A) which is widely used as a live vaccine in Poland, and the Hungarian isolates were related to the Bartha K-61 vaccine strain widely used in Hungary. Pigs experimentally infected with derivatives of BUK-TK-900 or BUK-TK-900 itself were found to develop gI-antibodies, while pigs infected with derivatives of Bartha K-61 showed a gI-negative response.

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Year: 1992 PMID： 1351387 DOI： 10.1007/bf01309804

Source DB: PubMed Journal: Arch Virol ISSN： 0304-8608 Impact factor: 2.574

17 in total

1. Comparison by restriction fragment pattern analysis and molecular characterization of some European isolates of Suid herpesvirus 1: a contribution to strain differentiation of European isolates.

Authors: L S Christensen
Journal: Arch Virol Date: 1988 Impact factor: 2.574

Review 2. Genetically engineered vaccines for control of Aujeszky's disease (pseudorabies).

Authors: S Kit
Journal: Vaccine Date: 1990-10 Impact factor: 3.641

3. Multiple defects in the genome of pseudorabies virus can affect virulence without detectably affecting replication in cell culture.

Authors: B Lomniczi; A S Kaplan; T Ben-Porat
Journal: Virology Date: 1987-11 Impact factor: 3.616

4. Host cell-specific growth advantage of pseudorabies virus with a deletion in the genome sequences encoding a structural glycoprotein.

Authors: T C Mettenleiter; B Lomniczi; N Sugg; C Schreurs; T Ben-Porat
Journal: J Virol Date: 1988-01 Impact factor: 5.103

Characterization of field isolates of suid herpesvirus 1 (Aujeszky's disease virus) as derivatives of attenuated vaccine strains.

1. Comparison by restriction fragment pattern analysis and molecular characterization of some European isolates of Suid herpesvirus 1: a contribution to strain differentiation of European isolates.

Review 2. Genetically engineered vaccines for control of Aujeszky's disease (pseudorabies).

3. Multiple defects in the genome of pseudorabies virus can affect virulence without detectably affecting replication in cell culture.

4. Host cell-specific growth advantage of pseudorabies virus with a deletion in the genome sequences encoding a structural glycoprotein.

5. Deletions in vaccine strains of pseudorabies virus and their effect on synthesis of glycoprotein gp63.

6. Complex between glycoproteins gI and gp63 of pseudorabies virus: its effect on virus replication.

7. Isolation of Aujeszky's disease virus from boar semen.

8. Aujeszky's disease: blocking ELISA for the detection of serum antibodies.

9. Virus reactivation in pigs latently infected with a thymidine kinase negative vaccine strain of pseudorabies virus.

10. Pseudorabies virus avirulent strains fail to express a major glycoprotein.

1. High frequency intergenomic recombination of suid herpesvirus 1 (SHV-1, Aujeszky's disease virus).

2. Glycoprotein gp50-negative pseudorabies virus: a novel approach toward a nonspreading live herpesvirus vaccine.

3. A wide extent of inter-strain diversity in virulent and vaccine strains of alphaherpesviruses.

4. Genotyping of the pseudorabies virus by multiplex PCR followed by restriction enzyme analysis.

5. Host antiviral protein IFITM2 restricts pseudorabies virus replication.