Abstract

Neotropical wild rodents from Costa Rica were analyzed for the presence of herpesviruses (order Herpesvirales, family Herpesviridae). Using a broadly generic PCR, herpesvirus sequences were detected in 5% (8/160) of liver and heart samples: seven putative gammaherpesviruses in samples from Talamancan oryzomys (Nephelomys devius), sprightly colilargo (Oligoryzomys vegetus), Mexican deer mouse (Peromyscus nudipes), and Chiriqui harvest mouse (Reithrodontomys creper) and one putative beta-herpesvirus in long-tailed singing mouse (Scotinomys xerampelinus). Results from this study could guide ecological investigations targeting the prevalence and host associations of herpesviruses in wild rodents from Costa Rica.