Histopathological investigation in porcine infected with torque teno sus virus type 2 by inoculation

Rescue of a porcine anellovirus (torque teno sus virus 2) from cloned genomic DNA in pigs.

Anelloviruses are a group of single-stranded circular DNA viruses infecting humans and other animal species. Animal models combined with reverse genetic systems of anellovirus have not been developed. We report here the construction and initial characterization of full-length DNA clones of a porcine anellovirus, torque teno sus virus 2 (TTSuV2), in vitro and in vivo. We first demonstrated that ...

Torque teno sus virus 1 and 2 viral loads in faeces of porcine circovirus 2-positive pigs

Recently, studies have suggested an association between the Torque teno sus virus (TTSuV) and the Porcine circovirus-2 (PCV2) in PCV2-associated disease cases. The aim of this study was to verify TTSuVs loads in pig faeces from PCV2-positive animals with and without diarrhea from PCVADaffected and PCV2-unvaccinated herds. A total of 80 faecal samples were collected individually from nursery and...

Torque Teno Sus Virus (TTSuV) in Cell Cultures and Trypsin

Torque teno sus virus (TTSuV), a member of the family Anelloviridae, is a single-stranded, circular DNA virus, widely distributed in swine populations. Presently, two TTSuV genogroups are recognized: Torque teno sus virus 1 (TTSuV1) and Torque teno sus virus 2 (TTSuV2). TTSuV genomes have been found in commercial vaccines for swine, enzyme preparations and other drugs containing components of p...

Rescue of a porcine anellovirus ( Torque teno sus virus 2 ) from cloned genomic 1 DNA in pigs

24 Anellovirus is a group of single-stranded circular DNA viruses infecting human and other animal 25 species. Animal models combined with reverse genetics systems of anellovirus have not been 26 developed. We report here the construction and initial characterization of full-length DNA clones 27 of a porcine anellovirus, Torque teno sus virus 2 (TTSuV2), in vitro and in vivo. We first 28 demons...

Prevalence of Torque Teno Virus in Healthy Individuals and Peoples Infected with Hepatitis C Virus Living in Yazd, Iran