ABSTRACT The human persistent and oncogenic Epstein-Barr virus (EBV) was one of the first viruses that were described to express viral microRNAs (miRNAs). These have been proposed to modulate many host and viral functions. but their predominant role in vivo has remained unclear. We compared recombinant EBVs expressing or lacking miRNAs during in vivo infection of mice with reconstitut... https://www.rawafricaonline.com/