Fig. 3
From: Development of a highly sensitive and specific intact proviral DNA assay for HIV-1 subtype B and C
Mix of different fractions of defective and intact Gblocks. A The defective copies are indicated in blue, the intact copies in red. The expected percentage of copies is indicated with a line. Squares represent the copy numbers with shearing correction, the circles without shearing correction. Total number of copies used as input are indicated on the x-axis. B The shearing index measured for RPP30 and HIV (psi/env) on Jlat DNA extractions (n = 19) correlated significantly (p < 0.0001)