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Updated: Aug 18, 2026

A Restriction Enzyme Based Cloning Method to Assess the In vitro Replication Capacity of HIV-1 Subtype C Gag-MJ4 Chimeric Viruses
Published on: August 31, 2014
Construction and characterization of a full-length HIV-1(92UG001) subtype D infectious molecular clone
1Division of Virology, National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
Abstract:
Here we report the construction, sequencing, and biological characterization of a molecular clone of HIV-1(92UG001), a virus representative of subtype D strains circulating in Uganda. The virus produced by the clone has an aggressive syncytium-inducing phenotype, which matches that of the parental virus. This phenotype may be related to duplication of a binding site for a transcription factor, T cell factor 1alpha (TCF-1alpha), in the long terminal repeat of the virus.

