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. 2010 Dec 15;85(5):2429–2438. doi: 10.1128/JVI.01921-10

FIG. 1.

FIG. 1.

tat and gag mRNA expression and proviral DNA levels in untreated HIV-2 and HIV-1 infections. Graphs show the expression of tat (A) and gag (B) (as arbitrary units) relative to GAPDH in those individuals with detectable levels of these transcripts, from a total of 25 HIV-2+ and 23 HIV-1+ individuals evaluated. Open symbols refer to patients with viremia below the cutoff of the test, and closed symbols to patients with detectable viremia. Proviral DNA levels were compared for untreated HIV-2+ (25 of 25) and HIV-1+ (20 of 23) individuals with detectable and undetectable tat (C) and gag (D) mRNA transcripts. Bars represent medians.