Table 1 |
||||||
| Enrichment (based on DNA-array data) of gene classesa | ||||||
| Gene group | Gene class | Group size | Isolation site | Polymorphic by ratio | ||
| Overlap | Significanceb | Overlap | Significance | |||
| Serpentine receptors | ||||||
| Superfamily Str | srh | 289 | 118 | 20.3c | 40 | 0.0 |
| str | 219 | 68 | 6.4c | 39 | 0.2 | |
| sri | 76 | 28 | 4.7c | 12 | 0.1 | |
| srj | 45 | 19 | 4.5c | 7 | 0.2 | |
| Solo | srz | 104 | 43 | 8.4c | 27 | 1.4 |
| srw | 145 | 53 | 7.8c | 20 | 0.0 | |
| srbc | 84 | 32 | 5.6c | 18 | 0.6 | |
| srr | 10 | 5 | 2.5c | 3 | 1.0 | |
| Superfamily Sra | srab | 27 | 11 | 2.9c | 5 | 0.4 |
| Superfamily Srg | srt | 72 | 29 | 5.8c | 11 | 0.1 |
| Others | ||||||
| C-type lectins | clec | 260 | 72 | 4.7c | 44 | 0.1 |
| F-box | fbxa | 220 | 115 | 31.5c | 38 | 0.1 |
| fbxb | 113 | 43 | 7.1c | 24 | 0.6 | |
| fbxc | 49 | 14 | 1.7 | 8 | 0.2 | |
| Math, bath, btb | math | 50 | 41 | 23.6c | 4 | 0.0 |
| bath | 44 | 26 | 9.9c | 9 | 0.5 | |
| btb | 21 | 8 | 2.2 | 4 | 0.4 | |
| Nuclear hormone receptor | nhr | 282 | 71 | 3.2c | 57 | 0.5 |
| Pharyngeal gland toxin-related | phat | 6 | 5 | 4.5c | 0 | NA |
| Scramblase (phospholipid scramblase) | scrm | 8 | 6 | 4.4c | 0 | NA |
aEnrichment (based on DNA-array data) of gene classes in the group of genes with variation linked to isolation site (3,742 genes) and the group of polymorphic genes that were not linked to isolation site (3,965 genes).
bSignificance in –log10(p).
cGene classes with group sizes ≥ 6, overlap ≥ 3 genes, and significance ≥ 2.5.
Volkers et al.
Volkers et al. BMC Biology 2013 11:93 doi:10.1186/1741-7007-11-93
