Table 3.
Observed and resampled rate differences for low-temperature-induced (LTI) orthologs
| Comparison | Method | Brachypodium distachyon–rice | Core Pooideae–rice | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Observed (LTI) | Resampled | Observed (LTI) | Resampled | ||||||||
| LTI versus all | GTR | 0.009 | 0.009 | 0.036* | 0.032 | ||||||
| dS | −0.011 | −0.013 | 0.033 | 0.036 | |||||||
| dN | 0.008* | 0.006 | 0.016** | 0.014 | |||||||
The core Pooideae estimate is the mean across all orthologs from core Pooideae species.
Resampled rate differences shown are the mean over 50 000 resampled medians.
GTR, general time reversible; dS, synonymous substitutions per synonymous site; dN, nonsynonymous substitutions per nonsynonymous site.
*
P < 0.05;
**
P < 0.01.