Table 2.
Frequencies of DNA Adducts Detected in Calf Thymus DNA (42% CG), M. Luteus DNA (72% CG) and 24 base pairs Oligonucleotides (50% CG) under Bifunctional Conditions and at Different Temperature. ND: non-detected; NA: non available.
| DNA Substrate | Frequencies (%) of adducts detected | ||||
|---|---|---|---|---|---|
| dG | 5a | 5b | dG/ dA |
||
| Luteus 0°C | 1.54 (±0.03) |
0.61 (±0.03) |
0.10 (±0.01) |
2.17 | |
| Luteus RT | 0.73 (±0.05) |
0.23 (±0.05) |
ND | 3.17 | |
| Luteus 37°C | 0.97 (±0.08) |
ND | ND | NA | |
| CT-DNA 0°C | 1.87 (±0.008) |
0.02 (±0.002) |
ND | 93.5 | |
| CT-DNA RT | 1.83 (±0.03) |
0.03 (±0.02) |
ND | 61.0 | |
| CT-DNA 37°C | 0.90 (±0.03) |
ND | ND | NA | |
| 31 0°C | 5’-TGCTTGCTTGCTTGCTTGCTTGCT 3’-ACGAACGAACGAACGAACGAACGA |
1.52 (±0.08) |
0.16 (±0.06) |
ND | 9.50 |
| 31 37°C | 5’-TGCTTGCTTGCTTGCTTGCTTGCT 3’-ACGAACGAACGAACGAACGAACGA |
0.57 (±0.02) |
ND | ND | NA |
| 32 0°C | 5’-TCGTTCGTTCGTTCGTTCGTTCGT 3’-AGCAAGCAAGCAAGCAAGCAAGCA |
1.12 (±0.1) |
0.20 (±0.01) |
ND | 5.60 |
| 32 37°C | 5’-TCGTTCGTTCGTTCGTTCGTTCGT 3’-AGCAAGCAAGCAAGCAAGCAAGCA |
0.60 (±0.02) |
ND | ND | NA |
| 33 0°C | 5’-TGCATGCATGCAAGCTAGCTAGCT 3’-ACGTACGTACGTTCGATCGATCGA |
1.90 (±0.04) |
0.08 (±0.008) |
ND | 23.8 |
| 33 37°C | 5’-TGCATGCATGCAAGCTAGCTAGCT 3’-ACGTACGTACGTTCGATCGATCGA |
0.82 (±0.005) |
ND | ND | NA |
| 34 0°C | 5’-TCGATCGATCGAACGTACGTACGT 3’-AGCTAGCTAGCTTGCATGCATGCA |
1.99 (±0.09) |
0.28 (±0.07) |
ND | 7.10 |
|
34 37°C |
5’-TCGATCGATCGAACGTACGTACGT 3’-AGCTAGCTAGCTTGCATGCATGCA |
0.82 (±0.008) |
ND | ND | NA |