Table 1.
Number of full-length endogenous retroviruses (fl-ERVs) and other full-length TEs (LINE + DNA) found on autosomes and sex chromosomes. (fl-ERVs were identified using either RetroTector (RT) or LTRharvest + LTRdigest (LTRhd).)
| species | autosomes |
chromosome Z |
chromosome W |
males (2n) |
females (2n) |
W toxicity index (LTRhd) | W toxicity index (RT) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LINE + DNA | RT | LTRhd | LINE + DNA | RT | LTRhd | LINE + DNA | RT | LTRhd | LINE + DNA | RT | LTRhd | LINE + DNA | RT | LTRhd | |||
| Calypte anna | 1 | 171 | 302 | 0 | 71 | 63 | 1 | 503 | 671 | 2 | 484 | 730 | 5 | 916 | 1338 | 0.834699454 | 0.895061728 |
| Dromaius novaehollandiae | 9 | 129 | 261 | 2 | 0 | 32 | 0 | 1 | 111 | 22 | 258 | 586 | 40 | 259 | 665 | 0.159539474 | 0.067857143 |
| Gallus gallus | 7 | 392 | 232 | 0 | 74 | 68 | 3 | 244 | 246 | 14 | 932 | 600 | 31 | 1102 | 778 | 0.317589577 | 0.197674419 |
| Lycocorax pyrrhopterus | 1 | 396 | 558 | 0 | 83 | 88 | 0 | 439 | 678 | 2 | 958 | 1292 | 4 | 1314 | 1882 | 0.457496136 | 0.372916667 |
| Strigops habroptila | 7 | 354 | 911 | 0 | 102 | 225 | 1 | 458 | 871 | 14 | 912 | 2272 | 29 | 1268 | 2918 | 0.289151356 | 0.400647948 |
| Taeniopygia guttata | 0 | 298 | 552 | 0 | 149 | 184 | 0 | 450 | 723 | 0 | 894 | 1472 | 0 | 1195 | 2011 | 0.366168478 | 0.336689038 |