Use of Four Next-Generation Sequencing Platforms to Determine HIV-1 Coreceptor Tropism
Figure 3
Comparison of the frequency of variants across NGS platforms.
The heights of the bars represent the combined frequency of V3 variants detected by the NGS platforms 454™, Illumina®, PacBio®, and Ion Torrent™ prior to filtering. The colors within each bar denote the proportional contribution made by each platform after normalization based on coverage. Insets show low frequency variants up to a maximum of 20 unique sequences.