Table 3.
Linkage disequilibrium among redox loci in each sample set from the 13-16-R1 snail population.
| Locus pair | Sample set 1
|
Sample set 2
|
||
|---|---|---|---|---|
| Ra | Pb | R | P | |
| SOD1–PRX4 | 0.58 | 0.0001 | 0.65 | 0.0001 |
| SOD1–CAT | 0.37 | 0.0003 | 0.40 | 0.0004 |
| SOD1–GPX | – | – | 0.15 | 0.62 |
| PRX4–CAT | 0.25 | 0.03 | 0.42 | 0.0001 |
| PRX4–GPX | – | – | 0.17 | 0.60 |
| CAT–GPX | – | – | 0.13 | 0.72 |
SOD1, Cu–Zn superoxide dismutase; PRX4, peroxiredoxin 4; CAT, catalase; GPX, glutathione peroxidase.
a
Multi-allelic correlation coefficient of Weir (1979) as implemented in the GENETIX software.
b
P value from chi-square test of R = 0.