Table 2 Representative GO terms enriched in the hsi2-2 mutant versus Col-0 and regulated by drought stress
Description | GO term | Enrichment | p-value | Example | AGI |
|---|---|---|---|---|---|
Induced by Drought and Down-regulated at Stage 2 ( hsi2 :Col-0) | |||||
P* response to abiotic stimulus | GO:0009628 | 2.03 | 5.27E-04 | ABA receptor GCR2 | At1g52920 |
P response to temperature stimulus | GO:0009266 | 3.51 | 3.41E-04 | RAB18, RD29B | At5g66400; At5g52300 |
P response to light intensity | GO:0009642 | 8.51 | 5.27E-04 | ZAT12 | At5g59820 |
P response to water deprivation | GO:0009414 | 4.28 | 2.98E-03 | RAB18, ANAC019 | At5g66400; At1g52890 |
P response to abscisic acid stimulus | GO:0009737 | 3.51 | 1.18E-03 | RAB18, RD29B | At5g66400; At5g52300 |
F* oxygen binding | GO:0019825 | 3.63 | 4.93E-04 | CYP705A12, -15, -19 | At5g42580; At3g20080; At3g20100 |
Induced by Drought and Up-regulated at Stage 2 ( hsi2 :Col-0) | |||||
P secondary metabolism | GO:0019748 | 5.48 | 6.12E-03 | 4-coumarate-CoA ligase 2 | At3g21240 |
C* plasma membrane | GO:0005886 | 4.98 | 8.54E-03 | LTP2 | At2g38530 |
Repressed by Drought and Up-regulated at Stage 2 ( hsi2 :Col-0) | |||||
P steroid biosynthesis | GO:0006694 | 12.34 | 7.97E-03 | DWARF 4 | At3g50660 |
P carbohydrate metabolism | GO:0005975 | 2.22 | 4.50E-04 | Glycosyl hydrolase 9C2, 9B8, and 17 | At1g64390; At2g32990; At2g05790 |
P secondary metabolism | GO:0019748 | 2.3 | 9.31E-03 | ESM1, CAD4 | At3g14210; At3g19450 |
P carboxylic acid metabolism | GO:0019752 | 2.28 | 1.10E-03 | LOX2 | At3g45140 |
F water transporter activity | GO:0005372 | 9.73 | 1.52E-04 | DELTA-TIP, PIP1 | At3g16240; At3g61430 |
F carbon-oxygen lyase activity | GO:0016835 | 4.31 | 1.27E-03 | α- and β-carbonic anhydrase 1 | At3g52720; At3g01500 |
C endomembrane system | GO:0012505 | 1.53 | 1.55E-05 | RKL1, LTP7 | At1g48480; At2g15050 |
C plastid thylakoid | GO:0031976 | 3.18 | 1.57E-04 | β-carbonic anhydrase 1 | At3g01500 |
C anchored to membrane | GO:0031225 | 3.65 | 1.31E-04 | TOO MANY MOUTHS | At1g80080 |
Repressed by drought and Down-regulated at Stage 2 ( hsi2 :Col-0) | |||||
P DNA metabolism | GO:0006259 | 6.94 | 7.51E-04 | KRYPTONITE | At5g13960 |
F protein binding | GO:0005515 | 2.64 | 6.11E-03 | Variant in methylation 4 | At1g66040 |
Induced by Drought and Down-regulated at Stage 1 ( hsi2 :Col-0) | |||||
F electrochemical potential-driven transporter activity | GO:0015290 | 5.88 | 1.65E-03 | GPT2, ZIFL2 | At1g61800; At3g43790 |
Induced by Drought and Up-regulated at Stage 1 ( hsi2 :Col-0) | |||||
P nitrogen compound biosynthesis | GO:0044271 | 5.07 | 8.23E-03 | GLN1.3 | At3g17820 |
P response to chemical stimulus | GO:0042221 | 2.23 | 7.92E-03 | FIBRILLIN | At4g04020 |
F oxidoreductase activity | GO:0016491 | 2.54 | 8.39E-04 | FERREDOXIN3 | At2g27510 |
F protein ser/thr phosphatase activity | GO:0004722 | 5.43 | 6.47E-03 | PP2CA2 | At1g30220 |
Repressed by Drought and Up-regulated at Stage 1 ( hsi2 :Col-0) | |||||
P cellular carbohydrate metabolism | GO:0044262 | 4.24 | 3.01E-03 | Cellulose synthase-like B1 | At2g32610 |
F hydrolase activity | GO:0016787 | 1.86 | 9.05E-03 | Methyl IAA esterase | At5g58310 |
Induced by Drought and Up-regulated at Stage 0 ( hsi2 :Col-0) | |||||
P phenylpropanoid metabolism | GO:0009698 | 19.64 | 5.15E-05 | TT6G, CAD | At3g51240; At1g09500 |
P response to temperature stimulus | GO:0009266 | 7.17 | 8.46E-03 | COR15B | At2g42530 |
P response to abiotic stimulus | GO:0009628 | 3.09 | 3.72E-03 | COR15B, AGL19 | At2g42530; At4g22950 |
F oxidoreductase activity | GO:0016491 | 3.56 | 3.15E-03 | TTG6, CAD | At3g51240; At1g09500 |
Repressed by Drought and Down-regulated at Stage 0 ( hsi2 :Col-0) | |||||
P protein modification | GO:0006464 | 6.34 | 7.37E-04 | HDAC 18 | At5g61070 |
F kinase activity | GO:0016301 | 7.34 | 3.75E-04 | Cysteine-rich receptor-like protein kinase 4 | At3g45860 |