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Table 1 Differentially regulated nitrogen assimilation and metabolism genes.

From: Tomato root transcriptome response to a nitrogen-enriched soil patch

Probe Set ID Putative Annotation Fold Change
(High N vs. water)
P-value Fold Change
(Low N vs. water)
P-value
Les.224.1.S1_at glutamine synthetase 16.69 0.002 6.31 0.024
Les.2360.1.S1_at nitrite reductase 4.25 0.044 1.39 0.364
Les.3640.1.S1_at ammonium transporter 4.07 0.045 1.24 0.638
Les.2884.1.S1_at glutamine synthetase 3.23 0.044 1.39 0.365
Les.28.2.S1_a_at nitrate transporter 2.1 2.61 0.082 1.42 0.402
Les.987.1.A1_at aspartate aminotransferase 2.29 0.050 -1.02 0.943
Les.987.3.S1_at aspartate aminotransferase 2.18 0.044 -1.34 0.216
Les.5163.1.S1_at dicarboxylate transport 1.85 0.075 1.99 0.105
Les.899.1.S1_at NADH-dependent glutamate synthase 1.76 0.064 -1.05 0.834
Les.3626.1.S1_at alanine aminotransferase 1.71 0.092 1.36 0.246
Les.2756.1.A1_at tryptophan synthase-related 1.53 0.095 2.01 0.078
Les.231.1.S1_at O-acetyl(thiol)serine lyase 1.32 0.136 1.63 0.088
Les.3660.1.S1_at chorismate synthase 2 -1.73 0.061 -1.36 0.180
Les.299.1.S1_at peptide transporter 1 -1.75 0.093 -1.37 0.254
Les.797.1.S1_at ammonium tranporter 1 -1.80 0.065 -1.09 0.700
Les.3289.1.S1_at g-aminobutyrate transaminase subunit precursor -1.84 0.053 -1.76 0.105
Les.7.1.S1_at homogentisate 1,2-dioxygenase HGO -1.98 0.092 -1.54 0.214
Les.1493.1.S1_at nitrilase -2.02 0.098 -1.65 0.192
LesAffx.3336.1.S1_at cystathionine beta-synthase domain protein -2.15 0.108 -3.60 0.078
Les.3071.1.S1_at alpha-aminoadipic semialdehyde synthase -2.27 0.067 -2.35 0.105
Les.5024.1.S1_at ANR1-like MADS-box transcription factor -3.26 0.067 -2.28 0.156
  1. Probe Set ID; Affymetrix identifier for each microarray probeset. Putative Annotation; functional annotation based on tomato protein function or function of Arabidopsis orthologues identified with BLAST searches. Fold Change; linear fold changes (bold values significant at False Discovery Rate (FDR) adjusted P-value < 0.10). High N = added 65 μg 15NH4-N per gram soil, low N = added 6.5 μg 15NH4-N per gram soil. Probe Set IDs Les.987.1.A1_at and Les.987.3.S1_at represent the same genes.