Table I.
Differentially regulated genes between NT and ΔDDKPtRR13 from 0 to 48 h
Transgene effects on gene expression during 48 h following shoot excision were determined by contrasting expression estimates of the ΔDDKPtRR13 line relative to NT across all time points. Genes with contrasts significant at FDR < 10% and 2-fold regulation are displayed. Significantly regulated Populus gene models were annotated by identifying putative orthologs from GenBank databases (closest hit). Positive fold changes indicate higher transcript abundance in ΔDDKPtRR13, whereas negative fold changes indicate higher transcript abundance in NT.
| Description | Populus Gene Model | Closest Hit | Fold Regulation | P |
|---|---|---|---|---|
| ΔDDKPtRR13 | estExt_Genewise1_v1.C_LG_X3573 | At3g16857.1 | 11.00 | 7.0E-16 |
| Membrane protein COV1 | estExt_Genewise1_v1.C_570139 | At2g20120.1 | 4.41 | 3.0E-11 |
| Pleiotropic drug resistance transporter PDR9 | fgenesh4_pm.C_LG_X000603 | At3G53480.1 | 3.92 | 8.0E-06 |
| Actin-binding protein FIM2 | estExt_fgenesh4_pm.C_LG_XI0146 | At4g26700.1 | 2.45 | 3.2E-07 |
| Mechanosensitive ion channel MSL10 | gw1.28.2.1 | At5g12080.1 | 2.30 | 2.5E-07 |
| ERF/AP2 transcription factor TINY-like1 | fgenesh4_pm.C_scaffold_41000071 | At1g71450.1 | −4.44 | 8.2E-08 |
| Cytochrome P450 CYP94B3 | fgenesh4_pg.C_LG_XII000950 | At3g48520.1 | −3.58 | 7.7E-07 |
| Caffeic acid O-methyltransferase | fgenesh4_pg.C_LG_XIX000854 | At4g35160.1 | −2.48 | 2.1E-06 |
| ERF/AP2 transcription factor TINY-like2 | gw1.XIX.1847.1 | At1g71450.1 | −2.43 | 1.3E-05 |
| Metal-nicotianamine transporter YSL7 | fgenesh4_pg.C_LG_IV000291 | At1g65730.1 | −2.28 | 1.7E-05 |
| Homeodomain protein BELL1 | gw1.III.246.1 | At5g41410.1 | −2.08 | 1.1E-05 |