Genetic evolution analysis of novel recombinant pseudorabies virus strain in Sichuan, China

2020 ◽  
Vol 67 (4) ◽  
pp. 1428-1432 ◽  
Author(s):  
Jianbo Huang ◽  
Ling Zhu ◽  
Jun Zhao ◽  
Xinhuan Yin ◽  
Yu Feng ◽  
...  
Keyword(s):  
Virus Strain ◽  
Pseudorabies Virus ◽  
Genetic Evolution ◽  
Evolution Analysis ◽  
Recombinant Pseudorabies Virus

scholarly journals Characterization of a recombinant pseudorabies virus expressing porcine parvovirus VP2 protein and porcine IL-6

2020 ◽  
Vol 17 (1) ◽  
Author(s):  
Hui-Hua Zheng ◽  
Lin-Qing Wang ◽  
Peng-Fei Fu ◽  
Lan-Lan Zheng ◽  
Hong-Ying Chen ◽  
...  
Keyword(s):  
Pseudorabies Virus ◽  
Porcine Parvovirus ◽  
Vp2 Protein ◽  
Recombinant Pseudorabies Virus

Antiviral effect and mode of action of methanolic extract ofVerbascum thapsusL. on pseudorabies virus (strain RC/79)

2012 ◽  
Vol 26 (17) ◽  
pp. 1621-1625 ◽  
Author(s):  
Franco Matías Escobar ◽  
María Carola Sabini ◽  
Silvia Matilde Zanon ◽  
Carlos Eugenio Tonn ◽  
Liliana Inés Sabini
Keyword(s):  
Virus Strain ◽  
Mode Of Action ◽  
Pseudorabies Virus ◽  
Methanolic Extract ◽  
Antiviral Effect

scholarly journals Recombinant pseudorabies virus DNase exhibits a RecBCD-like catalytic function

1998 ◽  
Vol 330 (1) ◽  
pp. 55-59 ◽  
Author(s):  
Chien-Yun HSIANG ◽  
Tin-Yun HO ◽  
Chin-Hui HSIANG ◽  
Tien-Jye CHANG
Keyword(s):  
Pseudorabies Virus ◽  
Nuclease Activity ◽  
Alkaline Ph ◽  
E Coli ◽  
Catalytic Function ◽  
Double Stranded Dna ◽  
Recombinant Pseudorabies Virus ◽  
Absolute Requirement ◽  
Na Ions

The pseudorabies virus (PRV) DNase gene has previously been mapped within the PRV genome. To characterize further the enzymic properties of PRV DNase, this enzyme was expressed in Escherichia coli with the use of a pET expression vector. The protein was purified to homogeneity and assayed for nuclease activity in vitro. Recombinant PRV DNase exhibited an alkaline pH preference and an absolute requirement for Mg2+ ions that could not be replaced by Ca2+ and Na+ ions. Further studies showed that PRV DNase exhibited endonuclease, 5ʹ-exonuclease and 3ʹ-exonuclease activities in both single-stranded and double-stranded DNA. This activity occurred randomly and no significant base preference was demonstrated. The multiple biochemical activities of PRV DNase are similar to the activities of Neurospora crassa endo-exonuclease and E. coli RecBCD, two additional enzymes that are involved in recombination. Taken together, the similarity of action between N. crassa endo-exonuclease, E. coli RecBCD, and PRV DNase suggests that PRV DNase might have a role in the process of recombination that occurs during PRV infection.

scholarly journals A novel recombinant pseudorabies virus expressing parvovirus VP2 gene: Immunogenicity and protective efficacy in swine

2011 ◽  
Vol 8 (1) ◽  
pp. 307 ◽  
Author(s):  
Yang Chen ◽  
Wanzhu Guo ◽  
Zhiwen Xu ◽  
Qigui Yan ◽  
Yan Luo ◽  
...  
Keyword(s):  
Pseudorabies Virus ◽  
Protective Efficacy ◽  
Vp2 Gene ◽  
Recombinant Pseudorabies Virus
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