| Literature DB >> 15986174 |
P C Y Woo1, S K P Lau, Y Huang, H-W Tsoi, K-H Chan, K-Y Yuen.
Abstract
Phylogenetic trees constructed using predicted amino acid sequences of putative proteins of coronavirus HKU1 (CoV-HKU1) revealed that CoV-HKU1 formed a distinct branch among group 2 coronaviruses. Of the 14 trees from p65 to nsp10, nine showed that CoV-HKU1 was clustered with murine hepatitis virus. From nsp11, the topologies of the trees changed dramatically. For the eight trees from nsp11 to N, seven showed that the CoV-HKU1 branch was the first branch. The codon usage patterns of CoV-HKU1 differed significantly from those in other group 2 coronaviruses. Split decomposition analysis revealed that recombination events had occurred between CoV-HKU1 and other coronaviruses.Entities:
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Year: 2005 PMID: 15986174 PMCID: PMC7086700 DOI: 10.1007/s00705-005-0573-2
Source DB: PubMed Journal: Arch Virol ISSN: 0304-8608 Impact factor: 2.574