Table 2.
Repetitive Classes in Fugu rubripes and Diodon hystrix Genomic DNA
| Species | Class | Fraction (%) | Frequency (copies/genome) | Complexitya (bp) | Log cot1/2b (M sec) |
| F. rubripes | Foldback | 18 | |||
| Repetitive | 3 | 9.0 × 105 | 140 | −3.3 | |
| Single copy | 79 | 1 | 3.8 × 108 | 2.6 | |
| D. hystrix | Foldback | 7 | |||
| Repetitive | 22 | 150 | 6.4 × 106 | 0.8 | |
| Single copy | 71 | 1 | 9.6 × 108 | 3.0 |
The estimated length of the longest nonrepeating sequence in the class.
The value at which half of the DNA belonging to the class has renatured.