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Investigations of HIV-1 Env Evolution

Richard Markham and his colleagues studied a 285 base pair region of the env gene to understand the relationships between HIV evolution and the rate of CD4 T-cell decline. In addition to the journal article they submitted 666 nucleotide sequences to the GenBank database. This slideshow povides a brief introduction to that dataset and how it can be used to explore HIV evolution. Click on a slide title below to go directy to that slide or use the links above to page through the presentation.