Table 5.
The comprehensive ranking of RGs for normalization.
| Rank position | Developmental stage | Cold | Drought | Total |
|---|---|---|---|---|
| gene | gene | gene | gene | |
| 1 | PP2A59γ | RPL5B | RPL13 | RPL13 |
| 2 | CPY20-1 | RPL13 | PP2A59γ | UBCE32 |
| 3 | UBCE32 | PP2A59γ | CPY20-1 | RPL5B |
| 4 | RPL5B | UBCE32 | UBCE32 | CPY20-1 |
| 5 | UBC18 | EIF4A-14 | UBC18 | PP2A59γ |
| 6 | G6PDH | UBC18 | RPL5B | EIF4A-14 |
| 7 | RPL13 | PP2A57θ | UPL-RHF2A | PP2A57θ |
| 8 | ABCC8 | CPY20-1 | PP2A57θ | UBC18 |
| 9 | PP2A57θ | ABCC8 | ABCC8 | G6PDH |
| 10 | GAPDH | G6PDH | EIF4A-14 | TUBα3 |
| 11 | EIF4A-14 | GAPDH | EF1α | UPL-RHF2A |
| 12 | TUBα3 | EF1α | G6PDH | ABCC8 |
| 13 | EF1α | UPL-RHF2A | TUBα3 | GAPDH |
| 14 | UPL-RHF2A | TUBα3 | GAPDH | EF1α |
| 15 | ACTβ | ACTβ | ACTβ | ACTβ |