Table 2 Annotation of the channel catfish Y chromosome genes and their comparison with those on the X chromosome
| Â | Y chromosome | X chromosome (Liu et al. 2016) |
|---|---|---|
Number of scaffolds | 20 | 39 |
Size (bp) | 38,493,568 | 34,595,840 |
Size without gaps (bp) | 38,069,678 | 34,079,759 |
Size with repeats masked(bp) | 19,977,697 | 18,310,806 |
SNPs on genetic map | 2122 | 2270 |
Genes | 950 | 950 |
Sex-specific genes | 0 | 0 |