title: Predicted RNA folding suggests PRRSV major and heteroclite subgenomic transcripts result from polymerase switching at unpaired nucleotides.
authors.affiliation: Department of Veterinary PathoBiology, University of Minnesota, Veterinary Science Building, 1971 Commonwealth Avenue, Saint Paul, MN 55108, USA.
authors.forename: K S
authors.initials: KS
authors.lastname: Faaberg
authors.forename: M P
authors.initials: MP
authors.lastname: Murtaugh
authors.forename: S
authors.initials: S
authors.lastname: Yuan
mesh_terms: D000818:Animals; D020029:Base Pairing; D001483:Base Sequence; D016679:Genome, Viral; D008969:Molecular Sequence Data; D009690:Nucleic Acid Conformation; D019316:Porcine respiratory and reproductive syndrome virus / Q000737:chemistry / Q000235:genetics* / Q000378:metabolism; D012333:RNA, Messenger / Q000737:chemistry* / Q000378:metabolism; D012367:RNA, Viral / Q000737:chemistry* / Q000378:metabolism; D014158:Transcription, Genetic
chemical_list: D012333:RNA, Messenger; D012367:RNA, Viral