Table 1.
Differentially expressed miRNAs (DEM) in autotetraploid rice comparative to diploid rice.
| Material | Description/Stage-Specific Expression | Up-Regulated | Down-Regulated | Total |
|---|---|---|---|---|
| Taichung65-2x | DEM in MA compared to PMA | 20 | 46 | 66 |
| DEM in SCP compared to MA | 28 | 96 | 124 | |
| Taichung65-4x | DEM in MA compared to PMA | 41 | 75 | 116 |
| DEM in SCP compared to MA | 58 | 57 | 115 | |
| Taichung65-4x vs. Taichung65-2x | DEM in PMA | 27 | 19 | 46 |
| DEM in MA | 37 | 21 | 58 | |
| DEM in SCP | 75 | 27 | 102 | |
| DEM specifically in MA compared to PMA of Taichung65-2x | 15 | 34 | 49 | |
| DEM specifically in SCP compared to MA of Taichung65-2x | 19 | 55 | 74 | |
| DEM specifically in MA compared to PMA of Taichung65-4x | 36 | 63 | 99 | |
| DEM specifically in SCP compared to MA of Taichung65-4x | 49 | 16 | 65 |
PMA, MA and SCP represent pre-meiotic interphase, meiosis and single microspore stage, respectively.