Table 4.
Differentially accumulated transcripts between TR185 and wild type, annotated as related to hormone metabolism and transportAverage Affymetrix GeneChip normalized expression values across three biological replicates for the mutant TR185 and the wild type in high and low N conditions. G, N, and G×N indicate transcripts responsive to genotype, nitrate, and genotype×nitrate effect, respectively (adjusted P-values <0.05). G and G indicate upregulation and downregulation, respectively, in TR185 compared with the wild type.
| Target identifier | Annotation | MHN | MLN | WTHN | WTLN | Effect |
|---|---|---|---|---|---|---|
| Auxin metabolism | ||||||
| Mtr.6663.1.s1_at | Indole-3-acetic acid amido synthetase | 6.63 | 5.73 | 5.19 | 5.07 | G |
| Mtr.45413.1.s1_at | Indole-3-acetic acid-amido synthetase | 2.57 | 2.57 | 3.62 | 3.42 | G |
| Mtr.14314.1.S1_at | Auxin-induced protein 5NG4 | 4.41 | 4.76 | 5.43 | 6.51 | G |
| Mtr.39011.1.S1_at | Auxin-binding protein ABP19b precursor | 8.04 | 8.60 | 9.26 | 9.49 | G |
| Mtr.49764.1.s1_at | Auxin:hydrogen symporter similar to AtPin5 | 2.08 | 2.16 | 3.04 | 3.39 | G |
| Mtr.49221.1.s1_at | Transcription factor similar to IFL | 4.89 | 4.11 | 3.55 | 4.68 | G×N |
| Mtr.11046.1.s1_at | Transcription factor similar to AtHB2 | 5.79 | 4.88 | 4.58 | 3.96 | G |
| Cytokinin metabolism | ||||||
| Mtr.11675.1.s1_at | Cytokinin dehydrogenase | 6.01 | 6.91 | 5.25 | 5.62 | G |
| Mtr.38123.1.s1_at | Transcription factor similar to APRR2 | 4.20 | 4.16 | 5.07 | 5.90 | G |
| Mtr.8550.1.S1_s_at | Oxygen transporter activity | 6.63 | 8.34 | 8.39 | 9.12 | G N |
| Ethylene metabolism | ||||||
| Mtr.21627.1.s1_at | Ethylene-responsive transcription factor | 7.53 | 6.65 | 6.08 | 5.89 | G |
| Gibberelin metabolism | ||||||
| Mtr.6537.1.s1_s_at | Gibberellin 20-oxidase | 6.73 | 7.25 | 7.87 | 8.01 | G |
| Mtr.26011.1.s1_at | Gibberellin 20 oxidase 1-B | 6.50 | 6.78 | 7.65 | 7.78 | G |
| Mtr.7253.1.s1_at | Gibberellin-regulated family protein | 6.11 | 6.25 | 7.95 | 7.61 | G |
| Mtr.47463.1.s1_at | Scarecrow transcription factor family protein | 3.24 | 3.77 | 4.28 | 4.76 | G |
| Jasmonate metabolism | ||||||
| Mtr.46868.1.s1_s_at | Lipoxygenase similar to AtLOX1 | 11.50 | 11.92 | 12.68 | 12.67 | G |
| Mtr.46870.1.s1_at | Lipoxygenase similar to AtLOX1 | 10.33 | 11.03 | 11.60 | 11.84 | G |
| Mtr.46864.1.s1_at | Lipoxygenase similar to AtLOX1 | 4.61 | 5.03 | 6.19 | 5.81 | G |
| Mtr.50426.1.s1_at | Lipoxygenase similar to AtLOX1 | 4.69 | 5.47 | 6.07 | 5.77 | G |
| Mtr.8427.1.s1_at | Lipoxygenase similar to AtLOX1 | 4.54 | 5.73 | 6.45 | 6.53 | G |
| Mtr.20079.1.s1_at | Lipoxygenase similar to AtLOX1 | 2.88 | 2.99 | 3.20 | 4.36 | G |
| Mtr.3795.1.s1_at | Lipoxygenase similar to AtLOX5 | 4.64 | 5.70 | 4.17 | 4.10 | G |
| Mtr.8452.1.s1_at | Lipoxygenase similar to AtLOX5 | 5.60 | 4.73 | 4.34 | 3.97 | G |