| The most divergent domain of 17 residues at positions 168-184 and an additional cysteine residue at position 178 distinguish the Egyptian BHV-1 from other herpesviruses. |
| Embryos should be washed at least 10 times in accordance with the protocols in the IETS Manual2 and trypsin treatment should be used if presence of certain pathogenic herpesviruses is of concern. |
| The latent state of the genome of any of the human herpesviruses is not known to be sensitive to acyclovir. |
| Viral vehicles with the capacity to serve as vaccine vectors are retroviruses, poxviruses, adenoviruses, adenoassociated viruses, herpesviruses, and alphaviruses. |
| Equine herpesvirus 9, a varicellovirus in the subfamily Alphaherpesvirinae, is the newest member of the equine herpesviruses. |
| The second clade comprises ictalurid, salmonid, acipenserid, and ranid herpesviruses, which have smaller DNA genomes. |
