DTK436, Porcine Torque Teno Virus Type 1 Type 2 (TTSuV1 TTSuV2) Nucleic Acid Detection Kit (Dual Fluorescent PCR Method) Torque Teno Sus (TTSuVs) is a small, non enveloped, single stranded closed circular DNA virus with high genetic diversity. According to nucleotide sequence differences, TTSuV can be divided into two genotypes: TTSuV1 and TTSuV2. TTSuV1 belongs to