Table 1.
Subset of SND1-regulated genes [28] also significantly differentially expressed in stems of eight-week-old SND2-OV(A) plants relative to wild type (SND2∩Ko).
| Locus | Description | Fold change | P-valuea |
|---|---|---|---|
| Transcriptionb | |||
| AT4G28500 | ANAC073/SND2 (Arabidopsis NAC domain containing protein 73); transcription factor | > 100.00c | 0.00E+00 |
| AT1G63910 | MYB103 (MYB DOMAIN PROTEIN 103); DNA binding/transcription factor | 1.83 | 1.13E-11 |
| AT1G52890 | ANAC019 (Arabidopsis NAC domain containing protein 19); transcription factor | 1.44 | 3.07E-04 |
| AT1G32770 | ANAC012/NST3/SND1 (ARABIDOPSIS NAC DOMAIN CONTAINING PROTEIN 12); transcription factor | 1.42 | 6.93E-04 |
| AT4G17245 | Zinc finger (C3HC4-type RING finger) family protein | 1.36 | 4.97E-03 |
| AT5G13330 | RAP2.6L (related to AP2 6L); DNA binding/transcription factor | 1.36 | 4.87E-03 |
| Secondary cell wall biosynthesis and cell wall modification | |||
| AT2G03090 | EXPA15 (EXPANSIN A15) | 2.03 | 3.60E-16 |
| AT5G44030 | CESA4 (CELLULOSE SYNTHASE 4); transferase, transferring glycosyl groups | 1.84 | 7.91E-12 |
| AT5G60490 | FLA12 (fasciclin-like arabinogalactan-protein 12) | 1.83 | 1.37E-11 |
| AT2G38080 | IRX12/LAC4 (laccase 4); copper ion binding/oxidoreductase | 1.77 | 2.51E-10 |
| AT5G17420 | CesA7/IRX3 (IRREGULAR XYLEM 3, MURUS 10); cellulose synthase | 1.73 | 1.25E-09 |
| AT5G03170 | FLA11 (fasciclin-like arabinogalactan-protein 11) | 1.72 | 2.80E-09 |
| AT5G03760 | CSLA09 (RESISTANT TO AGROBACTERIUM TRANSFORMATION 4); transferase, transferring glycosyl groups | 1.66 | 4.33E-08 |
| AT4G18780 | CESA8 (CELLULOSE SYNTHASE 8); cellulose synthase/transferase, transferring glycosyl groups | 1.63 | 1.33E-07 |
| AT5G15630 | COBL4/IRX6 (COBRA-LIKE4) | 1.62 | 2.12E-07 |
| AT5G60020 | LAC17 (laccase 17); copper ion binding/oxidoreductase | 1.59 | 7.44E-07 |
| AT3G18660 | PGSIP1 (PLANT GLYCOGENIN-LIKE STARCH INITIATION PROTEIN 1); transferase, transferring glycosyl groups | 1.58 | 1.21E-06 |
| AT3G50220 | IRX15; domain of unknown function 579 (DUF579)-containing protein | 1.55 | 3.97E-06 |
| AT5G54690 | GAUT12/IRX8/LGT6 (GALACTURONOSYLTRANSFERASE 12); polygalacturonate 4-alpha-galacturonosyltransferase | 1.39 | 1.81E-03 |
| AT5G59290 | UXS3 (UDP-GLUCURONIC ACID DECARBOXYLASE) | 1.38 | 2.66E-03 |
| AT1G19300 | GATL1/GLZ1/PARVUS (GALACTURONOSYLTRANSFERASE-LIKE 1); polygalacturonate 4-alpha-galacturonosyltransferase | 1.33 | 1.08E-02 |
| AT5G01360 | TBL3; domain of unknown function 231 (DUF231)-containing protein | 1.31 | 2.08E-02 |
| AT1G27440 | GUT2/IRX10 (glucuronoxylan glucuronosyltransferase) | 1.30 | 2.57E-02 |
| Signal transduction | |||
| AT3G16920 | CTL2 (Chitinase -like protein 2) | 1.71 | 4.23E-09 |
| AT1G09440 | Protein kinase family protein | 1.47 | 1.21E-04 |
| AT3G15050 | IQD10 (IQ-domain 10); calmodulin binding | 1.46 | 1.68E-04 |
| AT1G27380 | RIC2 (ROP-INTERACTIVE CRIB MOTIF-CONTAINING PROTEIN 2) | 1.43 | 4.07E-04 |
| AT1G56720 | Protein kinase family protein | 1.41 | 9.28E-04 |
| AT1G08340 | Rho GTPase activating protein, putative | 1.38 | 2.29E-03 |
| AT2G36570 | Leucine-rich repeat transmembrane protein kinase, putative | 1.32 | 1.47E-02 |
| Carbohydrate metabolism | |||
| AT5G35740 | Glycosyl hydrolase family protein 17 | 1.57 | 2.54E-06 |
| AT1G04680 | Pectate lyase family protein | 1.57 | 2.11E-06 |
| AT4G36360 | BGAL3 (beta-galactosidase 3); beta-galactosidase | 1.45 | 2.66E-04 |
| AT1G19940 | GH9B5 (GLYCOSYL HYDROLASE 9B5); hydrolase, hydrolyzing O-glycosyl compounds | 1.41 | 1.09E-03 |
| Abiotic and biotic stress response | |||
| AT5G42180 | Peroxidase 64 (PER64) (P64) (PRXR4) | 1.66 | 4.29E-08 |
| AT1G72060 | Serine-type endopeptidase inhibitor | 1.52 | 1.59E-05 |
| AT4G27410 | RD26 (RESPONSIVE TO DESSICATION 26) | 1.37 | 3.20E-03 |
| AT2G37130 | Peroxidase 21 (PER21) (P21) (PRXR5) | 1.29 | 3.47E-02 |
| AT4G23690 | Disease resistance-responsive family protein/dirigent family protein | -1.34 | 7.80E-03 |
| AT1G68850 | Peroxidase, putative | -1.41 | 1.08E-03 |
| AT4G11650 | OSM34 (OSMOTIN 34) | -1.69 | 8.89E-09 |
| AT5G24780 | VSP1 (VEGETATIVE STORAGE PROTEIN 1); acid phosphatase | -2.38 | 3.08E-24 |
| Cytoskeleton | |||
| AT1G50010 | TUA2 (tubulin alpha-2 chain) | 1.47 | 1.26E-04 |
| AT5G23860 | TUB8 (tubulin beta-8) | 1.36 | 4.58E-03 |
| One-carbon metabolism | |||
| AT3G23810 | SAHH2 (S-ADENOSYL-L-HOMOCYSTEINE (SAH) HYDROLASE 2); adenosylhomocysteinase | 1.41 | 9.68E-04 |
| Lipid metabolism | |||
| AT1G29670 | GDSL-motif lipase/hydrolase family protein | 1.28 | 4.39E-02 |
| AT1G21360 | GLTP2 (GLYCOLIPID TRANSFER PROTEIN 2) | -1.77 | 1.99E-10 |
| Wax biosynthesis | |||
| AT1G02205 | CER1 (ECERIFERUM 1) | 1.35 | 2.04E-03 |
| Unknown function | |||
| AT3G22540 | Unknown protein | 1.58 | 1.50E-06 |
| AT1G33800 | Unknown protein | 1.55 | 4.24E-06 |
| AT4G27435 | Unknown protein | 1.43 | 5.42E-04 |
| AT5G64190 | Unknown protein | 1.42 | 6.86E-04 |
| AT5G61340 | Unknown protein | 1.39 | 1.63E-03 |
| AT1G07120 | Unknown protein | 1.32 | 1.47E-02 |
| AT1G03820 | Unknown protein | 1.32 | 1.88E-02 |
| AT1G24600 | Unknown protein | -1.33 | 1.29E-02 |
| AT5G66170 | Unknown protein | -1.36 | 4.29E-03 |
| Unassigned | |||
| AT1G55330 | AGP21 (ARABINOGALACTAN PROTEIN 21) | 1.71 | 4.63E-09 |
| AT4G28050 | TET7 (TETRASPANIN7) | 1.64 | 1.16E-07 |
| AT3G54040 | Photoassimilate-responsive protein-related | 1.62 | 2.52E-07 |
| AT2G41250 | Haloacid dehalogenase-like hydrolase superfamily protein | 1.57 | 2.23E-06 |
| AT5G44130 | FLA13 (FASCICLIN-LIKE ARABINOGALACTAN PROTEIN 13 PRECURSOR) | 1.44 | 3.97E-04 |
| AT2G05540 | Glycine-rich protein | 1.43 | 4.36E-04 |
| AT3G62020 | GLP10 (GERMIN-LIKE PROTEIN 10); manganese ion binding/metal ion binding/nutrient reservoir | 1.40 | 1.46E-03 |
| AT5G10430 | AGP4 (ARABINOGALACTAN-PROTEIN 4) | 1.38 | 2.29E-03 |
| AT3G52370 | FLA15 (FASCICLIN-LIKE ARABINOGALACTAN PROTEIN 15 PRECURSOR) | 1.37 | 4.03E-03 |
| AT2G05380 | GRP3S (GLYCINE-RICH PROTEIN 3 SHORT ISOFORM) | 1.37 | 3.58E-03 |
| AT2G22170 | Lipid-associated family protein | 1.35 | 7.62E-03 |
| AT1G72230 | Plastocyanin-like domain-containing protein | 1.32 | 1.70E-02 |
| AT4G04460 | Aspartyl protease family protein | -1.29 | 4.11E-02 |
| AT1G76790 | O-methyltransferase family 2 protein | -1.39 | 1.94E-03 |
| AT3G28220 | Meprin and TRAF homology domain-containing protein/MATH domain-containing protein | -1.60 | 5.82E-07 |
| AT4G25010 | Nodulin MtN3 family protein | -1.64 | 1.00E-07 |
| AT2G39030 | GCN5-related N-acetyltransferase (GNAT) family protein | -1.80 | 4.90E-11 |
| AT5G09530 | Hydroxyproline-rich glycoprotein family protein | -3.09 | 1.31E-41 |
aAdjusted P-value according to False Discovery Rate (FDR) method
bGenes are categorized by Gene Ontology classification according to The Arabidopsis Information Resource www.arabidopsis.org, unless otherwise described in the main text.
cTransgene. The fold change is likely an underestimate of the actual value because this target displayed a saturated hybridization signal