Compensatory Point Mutations in the Human Immunodeficiency Virus Type 1 Gag Region That Are Distal from Deletion Mutations in the Dimerization Initiation Site Can Restore Viral Replication

Abstract excerpt

The dimerization initiation site (DIS), downstream of the long terminal repeat within the human immunodeficiency virus type 1 (HIV-1) genome, can form a stem-loop structure (SL1) that has been shown to be involved in the packaging of viral RNA. In order to further determine the role of this region in the virus life cycle, we deleted the 16 nucleotides (nt) at positions +238 to +253 within SL1 to generate a...

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