Relationship between genome packaging and Gag translation/AUG of primate lentiviruses

In this report, we developed an assay system based on the RT-qPCR to measure the packaging efficiency of primate lentiviruses. With this system, we analyzed the genome packaging modes of primate lentiviruses such as HIV-1, 2, SIVmac and SIVagm. The data suggested that the modes of all viruses analyzed were very similar. In addition, we observed that the Gag-AUG sequences of them played important roles for maintaining efficient packaging, other than the initiation of translation.
Source: Microbes and Infection - Category: Infectious Diseases Source Type: research