Title | Full-genome sequence and analysis of a novel human rhinovirus strain within a divergent HRV-A clade. | ||
Author | Rathe, Jennifer A; Liu, Xinyue; Tallon, Luke J; Gern, James E; Liggett, Stephen B | ||
Journal | Arch Virol | Publication Year/Month | 2010 |
PMID | 19936613 | PMCID | PMC2910715 |
Affiliation | 1.Department of Medicine, University of Maryland School of Medicine, 20 Penn Street, HSF-II, Room S-114, Baltimore, MD 21201, USA. |
Genome sequences of human rhinoviruses (HRV) have primarily been from stocks collected in the 1960s, with genomes and phylogeny of modern HRVs remaining undefined. Here, two modern isolates (hrv-A101 and hrv-A101-v1) collected approximately 8 years apart were sequenced in their entirety. Incorporation into our full-genome HRV alignment with subsequent phylogenetic network inference indicated that these represent a unique HRV-A, localized within a distinct divergent clade. They appear to have resulted from recombination of the hrv-65 and hrv-78 lineages. These results support our contention that there are unrecognized distinct HRV-A strains, and that recombination is evident in currently circulating strains.