| genetic variability of porcine pegivirus in pigs from europe and china and insights into tissue tropism. | pegiviruses belong to the family flaviviridae and have been found in humans and other mammalian species. to date eleven different pegivirus species (pegivirus a-k) have been described. however, little is known about the tissue tropism and replication of pegiviruses. in 2016, a so far unknown porcine pegivirus (ppgv, pegivirus k) was described and persistent infection in the host, similar to human pegivirus, was reported. in this study, qrt-pcr, phylogenetic analyses and fluorescence in situ hybr ... | 2019 | 31160748 |