Table I.
Selected genes from the initial 700 genes that have similar expression patterns in both of weight-treated and intermediate stems
| AGIa | Gene Description | CCb | Wt/Ctc | Int/Immd | FnCe |
|---|---|---|---|---|---|
| At5g57560 | Xyloglucan endotransglycosylase (TCH4) protein | 0.953 | 34.6 | 15.9 | CW |
| At3g55980 | Putative protein zinc finger transcription factor (PEI1) | 0.976 | 26.1 | 14.2 | RT |
| At5g58120 | Disease resistance protein RPP1-WsA | 0.959 | 21.4 | 13.7 | DF |
| At2g32140 | Putative disease resistance protein | 0.981 | 20.3 | 7.0 | DF |
| At3g50930 | BCS1 protein-like protein | 0.970 | 18.7 | 10.1 | EN |
| At1g09950 | Similar to Nicotiana tumor-related protein | 0.973 | 16.0 | 26.1 | RT |
| At3g09870 | Similar to auxin-induced proteins | 0.976 | 14.9 | 10.3 | RT |
| At2g41100 | Calmodulin-like protein | 0.982 | 13.8 | 7.0 | ST |
| At1g63030 | Transcription factor DREB1A | 0.990 | 13.7 | 4.3 | RT |
| At3g44260 | CCR4-associated factor 1-like protein | 0.988 | 12.9 | 7.7 | RT |
| At4g27280 | Putative protein centrin | 0.971 | 12.6 | 14.3 | CC |
| At5g51190 | Similarity to ethylene responsive element binding factor | 0.962 | 10.7 | 6.5 | RT |
| At1g80820 | Cinnamoyl CoA reductase | 0.974 | 10.3 | 3.7 | SM |
| At1g72520 | Putative lipoxygenase | 0.977 | 9.8 | 30.0 | PM |
| At4g23810 | AtWRKY53, WRKY-type DNA binding protein | 0.954 | 9.8 | 4.0 | RT |
| At2g38470 | AtWRKY33, WRKY-type DNA binding protein | 0.988 | 9.4 | 7.9 | RT |
| At2g17040 | NAM (no apical meristem)-like protein | 0.973 | 9.2 | 6.1 | RT |
| At5g61600 | DNA binding protein-like, EREBP-4 | 0.979 | 8.5 | 5.7 | RT |
| At3g26210 | Putative cytochrome P450 | 0.990 | 8.2 | 4.8 | SM |
| At3g45960 | Putative protein cim1 induced allergen (At-EXPL3) | 0.968 | 8.0 | 7.1 | CW |
| At2g34930 | Putative disease resistance protein | 0.990 | 7.6 | 3.1 | DF |
| At1g72920 | Similar to virus resistance protein | 0.990 | 7.2 | 3.4 | DF |
| At3g50060 | AtMYB77, R2R3-MYB transcription factor | 0.994 | 7.1 | 3.9 | RT |
| At5g37770 | CALMODULIN-RELATED PROTEIN 2 (TCH2) | 0.969 | 6.5 | 4.8 | ST |
| At3g57530 | Calcium-dependent protein kinase | 0.994 | 6.2 | 5.1 | ST |
| At1g18570 | AtMYB51, R2R3-MYB transcription factor | 0.979 | 6.1 | 11.6 | RT |
| At5g37110 | Putative helicase PIF1 protein | 0.984 | 6.1 | 7.2 | TN |
| At4g24380 | Putative dihydrofolate reductase | 0.987 | 5.9 | 5.6 | SM |
| At4g02380 | Similar to IAA induced protein ARG | 0.996 | 5.7 | 5.4 | RT |
| At2g40140 | Putative CCCH-type zinc finger protein | 0.986 | 5.7 | 5.5 | RT |
| At3g52400 | Syntaxin-like protein | 0.983 | 5.3 | 5.3 | CO |
| At4g17500 | Ethylene responsive element binding factor 1 | 0.997 | 5.3 | 5.5 | RT |
| At2g31880 | Putative receptor-like protein kinase | 0.975 | 5.1 | 4.3 | ST |
| At5g66210 | Calcium-dependent protein kinase | 0.996 | 4.8 | 4.1 | ST |
| At4g02410 | Putative protein kinase | 0.996 | 4.8 | 6.4 | ST |
| At4g08950 | Putative phi-1-like phosphate-induced protein | 0.962 | 4.7 | 9.1 | UN |
| At1g66090 | Similar to disease resistance protein RPP1-WsA | 0.983 | 4.6 | 3.3 | DF |
| At1g63750 | Similar to disease resistance protein (RPP1-WsC) | 0.974 | 4.5 | 4.7 | DF |
| At5g06320 | Harpin-induced protein-like | 0.990 | 4.3 | 4.2 | DF |
| At5g39670 | Calcium-binding protein-like cbp1 | 0.988 | 4.3 | 3.8 | ST |
| At3g49530 | NAC2-like protein | 0.999 | 4.1 | 3.7 | RT |
| At4g23180 | Ser/Thr kinase-like protein | 0.998 | 4.0 | 5.4 | ST |
| At2g01180 | Putative phosphatidic acid phosphatase | 0.988 | 3.9 | 3.2 | PM |
| At5g41740 | Disease resistance protein-like | 0.992 | 3.8 | 6.7 | DF |
| At3g08860 | Putative beta-Ala-pyruvate aminotransferase | 0.997 | 3.7 | 3.1 | PM |
| At5g47960 | RAS superfamily GTP-binding protein-like | 0.988 | 3.5 | 4.1 | ST |
| At1g52560 | Chloroplast-localized small heat shock protein | 0.983 | 3.3 | 7.8 | DF |
| At4g02200 | Similar to drought-induced-19 | 0.999 | 3.3 | 4.0 | DF |
| At3g08870 | Putative Ser/Thr protein kinase | 0.998 | 3.3 | 3.2 | ST |
| At3g45640 | Mitogen-activated protein kinase 3 | 0.997 | 3.3 | 6.4 | ST |
| At5g11650 | Lysophospholipase homolog LPL1 | 0.984 | 3.2 | 3.1 | PM |
| At4g04540 | Putative receptor-like protein kinase | 0.996 | 3.2 | 4.7 | ST |
| At2g32150 | Putative hydrolase | 0.998 | 3.1 | 3.0 | PM |
| At5g37540 | Putative protein nucleoid DNA-binding protein cnd41 | 0.974 | 3.1 | 3.3 | RT |
| At2g45220 | Putative pectinesterase | 0.959 | 3.1 | 7.1 | CW |
| At3g59080 | Putative protein CND41 | 0.996 | 3.0 | 5.3 | RT |
a
Arabidopsis Gene Index (AGI) number.
b
Correlation coefficient calculated by GeneSpring software.
c
Fold change: signal intensity of 2.5-g weight treated stem over control (immature) stem.
d
Fold change: signal intensity of intermediate stem over immature stem.
e
Functional classification using MIPS (http://mips.gsf.de/proj/thal/db/tables/tables_func_frame.html); RT, regulation of transcription; ST, signal transduction; CW, cell wall; DF, defense; CC, cell cycle; PM, primary metabolism; SM, secondary metabolism; EN, energy metabolism; TN; transcription; UN, unclassified.