Table 4 Comparative absorbance ratios obtained by COMA and determination of the genetic subtypes of HIV-1 strains
From: Genotyping HIV-1 and HCV Strains by a Combinatorial DNA Melting Assay (COMA)
Name (GenBank accession number) | Subtype | Country Origin | Comparative Absorbance Ratios | Subtype Determined by COMA | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | A | B | C | D | E | F | G | H | Â |
RO18566a | F | Romania | 0.08 | 0.09 | 0.02 | 0.01 | 0.01 | 1.00 | 0.00 | 0.02 | F |
TZ940992 (U61878) | A | Tanzania | 1.00 | 0.12 | 0.08 | 0.09 | 0.06 | 0.09 | 0.03 | 0.08 | A |
MW12203 (L15722) | C | Malawi | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | C |
TH942670 (U22587) | B | Thailand | 0.01 | 1.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | B |
TH942123 (U22557) | E | Thailand | 0.11 | 0.09 | 0.05 | 0.03 | 1.00 | 0.03 | 0.01 | 0.03 | E |
MW12199 (L15721) | C | Malawi | 0.14 | 0.07 | 1.00 | 0.08 | 0.15 | 0.07 | 0.04 | 0.10 | C |
TH942113 (U22625) | E | Thailand | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 0.31 | E |
TH942711 (U22560) | B | Thailand | 0.04 | 1.00 | 0.03 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | B |
KE943382a | D | Kenya | 0.02 | 0.00 | 0.01 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | D |
KE943509a | A | Kenya | 1.00 | 0.16 | 0.07 | 0.09 | 0.07 | 0.14 | 0.03 | 0.06 | A |
UG5428a | D | Uganda | 0.09 | 0.03 | 0.01 | 1.00 | 0.00 | 0.01 | 0.00 | 0.00 | D |