Table 2.
Distances Between Gene Orthologs and Rates of Synonymous Substitution
|
|
|
Sorghum-maize (6/1/10/4) |
Sorghum-maize (9/5/2/10) |
Maize-maize |
|
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gene
|
Chars.
|
Ks |
Ka |
Ks |
Ka |
Ks |
Ka |
Rate × 10−9 (95% CI)
|
|||
| pg1 (6-9)a | 2415 | 0.147 (0.022) | 0.050 (0.007) | 0.134 (0.020) | 0.043 (0.006) | 0.164 (0.023) | 0.064 (0.008) | 6.38 (±0.37) | |||
| pg2 (6-9) | 2229 | 0.157 (0.021) | 0.024 (0.004) | 0.207 (0.024) | 0.033 (0.005) | 0.210 (0.023) | 0.036 (0.005) | 8.29 (±0.41) | |||
| c1/p/1 (6-9) | 924 | 0.322 (0.063) | 0.080 (0.012) | 0.233 (0.050) | 0.072 (0.012) | 0.301 (0.055) | 0.074 (0.011) | 12.61 (±1.41) | |||
| grf1 (6-9) | 1026 | 0.296 (0.058) | 0.080 (0.012) | 0.244 (0.050) | 0.044 (0.008) | 0.330 (0.065) | 0.111 (0.014) | 8.39 (±0.86) | |||
| tb1/2 (1-5) | 1194 | 0.166 (0.032) | 0.037 (0.007) | 0.219 (0.024) | 0.070 (0.008) | 0.257 (0.031) | 0.090 (0.010) | 16.67 (±1.69) | |||
| pg3 (1-5) | 1407 | 0.348 (0.062) | 0.063 (0.008) | 0.278 (0.051) | 0.060 (0.008) | 0.299 (0.050) | 0.057 (0.007) | 9.49 (±0.87) | |||
| tbp1/2 (1-5) | 603 | 0.183 (0.053) | 0.028 (0.009) | 0.136 (0.043) | 0.029 (0.010) | 0.118 (0.006) | 0.0001 (0.00) | 11.61 (±1.49) | |||
| pg4 (1-5) | 309 | 0.320 (0.093) | 0.068 (0.016) | 0.216 (0.087) | 0.093 (0.020) | 0.324 (0.146) | 0.085 (0.020) | 13.03 (±2.68) | |||
| r1/b1 (10-2) | 2019 | 0.309 (0.042) | 0.088 (0.010) | 15.70 (±1.15) | |||||||
| sorghum1 | 0.431 (0.052) | 0.088 (0.010) | 0.255 (0.035) | 0.092 (0.010) | |||||||
| sorghum2 | 0.420 (0.052) | 0.073 (0.009) | 0.288 (0.039) | 0.075 (0.009) | |||||||
| gp (10-2) | 501 | 0.133 (0.041) | 0.023 (0.008) | 0.137 (0.043) | 0.010 (0.005) | 0.128 (0.038) | 0.035 (0.010) | 6.75 (±0.76) | |||
|
orp1/2 (4-10)
|
1128
|
0.311 (0.042)
|
0.007 (0.003)
|
0.267 (0.037)
|
0.006 (0.002)
|
0.307 (0.043)
|
0.008 (0.003)
|
7.50 (±0.52)
|
|||
-
Ks/Ka refer to estimates of synonymous/nonsynonymous distance between two sequences. Standard deviations are shown in parentheses. Rates of synonymous substitution with 95% confidence interval are presented in the rightmost column.
-
↵a Numbers in parentheses refer to chromosomal location.
