Table 4.
Known plant miRNA nucleotides substituted with those of Boechera.
| Pre-miRNA | Nucleotide Substitutions | NN | ΔG | |
|---|---|---|---|---|
| Plant sp./Boechera | Natural HP | "Corrected" HP | ||
| ath-MIR156a* | U/A | 123 | -57.1 | -52.4 |
| ath-MIR157m* | A/G | 50 | -10.2 | -9.3 |
| ath-MIR394* | C/A | 117 | -53.1 | -46.6 |
| osa-MIR396* | U/G | 154 | -64.7 | -60.1 |
| ath-MIR400* | A/U | 102 | -38.4 | -34.3 |
| ath-MIR403* | G/C | 135 | -38.8 | -35.4 |
| ath-MIR414 | U/A, A/G | 108 | -22.0 | -22.3 |
| U/G | -22.0 | -21.8 | ||
| U/A, A/U | -22.0 | -26.4 | ||
| U/A | -22.0 | -23.3 | ||
| U/A, A/G, A/G | -22.0 | -22.4 | ||
| ath-MIR415* | A/G, C/A | 110 | -27.0 | -24.8 |
| ath-MIR852 | U/G | 202 | -80.6 | -80.8 |
| ath-MIR861* | A/G, G/U | 132 | -56.3 | -51.6 |
HP, Hairpin; NN, Number of nucleotides hairpin length; Asterisk indicates cases where "correction" of Arabidopsis/Oryza miRNA NSs led to less stem-loop stability.