| Literature DB >> 22879612 |
Stuart J Macdonald1, Heba H Mostafa, Lynda A Morrison, David J Davido.
Abstract
The herpes simplex virus 1 (HSV-1) strain McKrae is highly virulent compared to other wild-type strains of HSV-1. To help us better understand the genetic determinants that lead to differences in the pathogenicity of McKrae and other HSV-1 strains, we sequenced its genome. Comparing the sequence of McKrae's genome to that of strain 17 revealed that the genomes differ by at least 752 single nucleotide polymorphisms (SNPs) and 86 insertion/deletion events (indels). Although the majority of these polymorphisms reside in noncoding regions, 241 SNPs and 10 indels alter the protein-coding sequences of 58 open reading frames. Some of these variations are expected to contribute to the pathogenic phenotype of McKrae.Entities:
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Year: 2012 PMID: 22879612 PMCID: PMC3416131 DOI: 10.1128/JVI.01469-12
Source DB: PubMed Journal: J Virol ISSN: 0022-538X Impact factor: 5.103