| the survey of porcine teschoviruses, porcine circovirus and porcine transmissible gastroenteritis virus infecting piglets in clinical specimens in china. | a multiplex pcr assay was developed and evaluated for its ability to simultaneously detect three viral infections of swine. specific primers were carefully selected from articles published for each of the following three viruses: porcine circovirus type ii (pcv2), porcine teschovirus (ptv) and porcine transmissible gastroenteritis virus (tgev). each target produced a specific amplicon with a size of 353 bp (pcv2), 168 bp (ptv) and 499 bp (tgev). the sensitivity of the multiplex pcr using purifie ... | 2013 | 23224864 |