Table I. Genes up-regulated in BRI1(Y831F)-Flag relative to BRI1-Flag transgenic plants that are associated with vascular development or secondary cell wall biosynthesis (FDR P < 0.05, fold change > 2.0).
Many lignin biosynthetic genes were up-regulated approximately 1.2-fold.
| Symbol | Description | GenBank Accession No. | Y831F/BRI1 | BL/Mocka_ |
| fold change | ||||
| Secondary cell wall biosynthesis | ||||
| AtCESA4 | Cellulose synthase A4 (IRX5) | AT5G44030 | 3.72 | – |
| AtCESA7 | Cellulose synthase A7 (IRX3) | AT5G17420 | 3.78 | – |
| AtCESA8 | Cellulose synthase A8 (IRX1) | AT4G18780 | 5.55 | – |
| COBL4 | COBRA-like protein 4 (IRX6) | AT5G15630 | 8.00 | – |
| IRX8 | Glycosyl transferase family 8 | AT5G54690 | 5.26 | – |
| IRX9 | Xylosyltransferase (IRX9) | AT2G37090 | 3.13 | – |
| IRX12 | Laccase | AT2G38080 | 4.24 | – |
| Vascular-related genes | ||||
| PRX4 | Peroxidase 64 | AT5G42180 | 78.6 | – |
| LTP4 | Lipid transfer protein 4 | AT5G59310 | 26.7 | – |
| LTP12 | Lipid transfer protein 12 | AT3G53980 | 28.6 | – |
| Auxin response protein | AT3G25290 | 4.88 | – | |
| Transcription factors | ||||
| IXR11 | Homeodomain protein | AT1G62990 | 2.03 | – |
| SND1 | NAC domain transcription factor | AT1G32770 | 3.42 | – |
| MYB58 | MYB transcription factor | AT1G16490 | 2.04 | – |
a
Data from Vert et al. (2005).