TY - GEN AU - Richardson,J H AU - Child,L A AU - Lever,A M TI - Packaging of human immunodeficiency virus type 1 RNA requires cis-acting sequences outside the 5' leader region SN - 0022-538X PY - 1993///0712 KW - Base Sequence KW - Capsid KW - metabolism KW - Cell Line KW - Gene Expression KW - Genes, env KW - Genes, gag KW - Genetic Vectors KW - HIV Long Terminal Repeat KW - HIV-1 KW - genetics KW - HeLa Cells KW - Helper Viruses KW - Humans KW - In Vitro Techniques KW - Molecular Sequence Data KW - Morphogenesis KW - Mutagenesis, Site-Directed KW - RNA, Viral KW - Virion KW - ultrastructure KW - Virus Replication N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1128/JVI.67.7.3997-4005.1993 ER -