Detection of baboon cytomegalovirus (BaCMV) by PCR using primers directed against the glycoprotein B gene.

We have cloned and sequenced the glycoprotein B genes from five strains of BaCMV, isolated from three subspecies of cynocephalus baboons (olive, yellow and chacma). Primers were designed using conserved DNA regions of the gB gene to allow DNA amplification from all strains of BaCMV. These regions differ sufficiently from human CMV that HCMV strains are not amplified, thus allowing differentiation of BaCMV from HCMV.