Table 2 Rates of loss per ancestral insertion per generation (with standard errors) for six families of DNA transposons across mutation-accumulation lineages where sex was promoted (sexuals) and prohibited (asexuals). Number of high-loss loci (loci where losses were observed in more than three lineages) and t-test results are shown.
From: DNA transposons and the role of recombination in mutation accumulation in Daphnia pulex
| Â | N (sex/asex) | Number of high loss loci | Rate of loss (per element per generation) | Â | Â | |
|---|---|---|---|---|---|---|
Element | Â | Â | Sexuals | Asexual | T | P |
Tc1A1.1 | 46/46 | 1 | 0.00040 (± 0.00009) | 0.00021 (± 0.00009) | 2.0 | 0.02 |
Tc1NA2.1 | 44/46 | 4 | 0.00051 (± 0.00008) | 0.000015 (± 0.00002) | 6.3 | <0.000001 |
Pokey | 47/46 | 1 | 0.00078 (± 0.00002) | 0.000058 (± 0.00006) | 3.3 | 0.0007 |
hATA1.1 | 47/46 | 1 | 0.00094 (± 0.0003) | 0 | 3.4 | 0.0004 |
HeliDaphNA1.1 | 47/46 | 3 | 0.00046 (± 0.0008) | 0 | 5.4 | <0.000001 |
HeliDaphNA2.1 | 46/46 | 6 | 0.0020 (± 0.0003) | 0 | 7.8 | <0.000001 |