Table 3 Nucleotide substitution rates of quartets in rice subspecies
From: Conversion between 100-million-year-old duplicated genes contributes to rice subspecies divergence
Paralogues | XI-MH63 | XI-ZS97 | GJ | ||||||
Pn | Ps | Pn/Ps | Pn | Ps | Pn/Ps | Pn | Ps | Pn/Ps | |
Converted | 0.180 | 0.444 | 0.405 | 0.179 | 0.448 | 0.400 | 0.198 | 0.456 | 0.434 |
Nonconverted | 0.234 | 0.486 | 0.481 | 0.235 | 0.486 | 0.484 | 0.253 | 0.509 | 0.497 |
P-value | 1.82 × 10−18 | 8.73 × 10−9 | 5.04 × 10−9 | 7.81 × 10−20 | 1.25 × 10−7 | 2.44 × 10−11 | 3.71 × 10−26 | 8.00 × 10−20 | 2.53 × 10− 9 |
Orthologues | XI-MH63 vs. GJ | XI-ZS97 vs. GJ | XI-MH63 vs. XI-ZS97 | ||||||
Pn | Ps | Pn/Ps | Pn | Ps | Pn/Ps | Pn | Ps | Pn/Ps | |
Converted | 0.049 | 0.076 | 0.645 | 0.053 | 0.085 | 0.624 | 0.055 | 0.100 | 0.550 |
Nonconverted | 0.023 | 0.036 | 0.639 | 0.025 | 0.038 | 0.658 | 0.014 | 0.022 | 0.636 |
P-value | 5.61 × 10−19 | 9.63 × 10−23 | 5.73 × 10−23 | 1.76 × 10−21 | 1.23 × 10−27 | 4.02 × 10−14 | 6.25 × 10−20 | 2.58 × 10−31 | 2.48 × 10−11 |