title: Molecular biology of HIV-1: positive and negative regulatory elements important for virus expression.
authors.affiliation: Human Retrovirus Pathogenesis Group, National Cancer Institute-Frederick Cancer Research and Development Center, Maryland 21702.
authors.forename: B K
authors.initials: BK
authors.lastname: Felber
authors.forename: G N
authors.initials: GN
authors.lastname: Pavlakis
mesh_terms: D000818:Animals; D015694:Gene Products, rev / Q000378:metabolism; D015696:Gene Products, tat / Q000378:metabolism; D015497:HIV-1 / Q000235:genetics / Q000502:physiology*; D006801:Humans; D012333:RNA, Messenger / Q000378:metabolism; D015533:Transcriptional Activation; D014779:Virus Replication; D054321:rev Gene Products, Human Immunodeficiency Virus; D054322:tat Gene Products, Human Immunodeficiency Virus
chemical_list: D015694:Gene Products, rev; D015696:Gene Products, tat; D012333:RNA, Messenger; D054321:rev Gene Products, Human Immunodeficiency Virus; D054322:tat Gene Products, Human Immunodeficiency Virus