Table 1.
miRNA | Expression Ratio (±SE) | P-value |
---|---|---|
miR 160 | 1.91 (±0.01) | 3.60E-05 |
miR 164 | 5.35 (±0.03) | 8.06E-06 |
miR 165 | 1.64 (±0.02) | 0.00035 |
miR 166 | 1.94 (±0.06) | 0.0002 |
miR 170 | 5.70 (±0.52) | 0.00104 |
miR 172 | 1.63 (±0.10) | 0.00216 |
miR 390 | 2.57 (±0.01) | 3.38E-06 |
miR 393 | 2.12 (±0.08) | 0.00464 |
miR 395 | 2.02 (±0.01) | 4.42E-05 |
miR 396 | 5.98 (±0.12) | 0.00156 |
pvu-miR159.2 | 3.88 (±0.17) | 0.0001 |
pvu-miR1509 | 2.13 (±0.01) | 0.00088 |
pvu-miR1511 | 2.89 (±0.01) | 9.53E-06 |
pvu-miR 2118 | 2.21 (±0.01) | 7.95E-05 |
miR 156 | -1.16 (±0.009) | 0.00387 |
miR 157 | -3.57 (±0.004) | 1.57E-05 |
miR 167 | -1.38 (±0.05) | 0.04902 |
miR 169 | -10.0 (±0.003) | 8.10E-06 |
miR 319 | -2.30 (±0.01) | 0.00022 |
miR 398 | -1.45 (±0.01) | 0.04504 |
miR 399 | -2.56 (±0.03) | 0.00120 |
miR 408 | -1.29 (±0.008) | 0.02278 |
pvu-miR1514a | -1.66 (±0.001) | 0.00515 |
pvu-miR1515 | -3.70 (±0.001) | 0.01827 |
pvu-miR2119 | -2.63 (±0.03) | 0.01199 |
gma-miR1521 | -2.00 (±0.006) | 7.00E-05 |
gma-miR1534 | -2.56 (±0.005) | 0.00415 |
mtr-miR2586 | -1.60 (±0.005) | 0.015564 |
High aluminum was added at 12 dpi for 7 days. The significant expression ratios (Alt:control) are the average of normalized signal intensity values from three biological replicates of miRNA-macroarrays. Names of non-conserved miRNAs, reported previously (Arenas-Huertero et al., 2009; Lelandais-Brière et al., 2009; Valdés-López et al., 2010), include abbreviation of the legume species where these were first annotated: pvu, Phaseolus vulgaris, gma, Glycine max, and mtr, Medicago truncatula. For ratios lower than 1 (miRNAs down-regulated in stress), the inverse of the ratio was estimated and the sign was changed.