Coronavirus HKU15 in respiratory tract of pigs and first discovery of coronavirus quasispecies in 5′-untranslated regionOriginal Article Published on 2017-06-212022-10-31 Journal: Emerging Microbes & Infections [Category] Coronavirus, [키워드] 5′-untranslated region addition Analysis Asia Asian China collected coronavirus coronavirus genomes Diagnosis epidemiological studies Fecal sample genome sequence Genome sequencing Hong Kong indels Infection infections involved Molecular epidemiology nasopharyngeal nasopharyngeal sample North America outbreak Outbreaks over pig polymorphic site positive provide quasispecy respiratory infection respiratory route respiratory sample respiratory tract Sample Spread strain substitutions tested the United State Transmission virus [DOI] 10.1038/emi.2017.37 PMC 바로가기 [Article Type] Original Article