Table 3.
Lily putative orthologues of vernalization-related genes and their expression in bulb meristems during cold exposure. Gene expression during cold exposure is schematically represented based on the log-fold change from week 0 to 9 at 4 °C
| Gene product/Species | Putative ortholog in lily | Protein identity (%) | Conserved domains | Flowering Enhancer/Repressor | Expression profile in lily meristem during cold exposurea | Reference |
|---|---|---|---|---|---|---|
| FD / Arabidopsis | Comp189117-c0 | 72 | bZIP | Enhancer |
 * |
[71] |
| FT / Arabidopsis | Comp184710-c4 | 68 | PEBP | Enhancer |
 * |
[72] |
| SOC1 / Arabidopsis | Comp189264-c0 | 63 | MADS-box, K-Box | Enhancer |
 * |
[73] |
| VIP4 / Arabidopsis | Comp178334-c0 | 53 | Enhancer |
|
[74] | |
| VRN A1, VRN1 / Wheat, Barley | Comp176908_c0 | 59 | MADS-Box, K-Box | Enhancer |
 * |
[75] |
| VRN B3, VRN H3 / Wheat, Barley | Comp178222_c0 | 70 | PEBP | Enhancer |
 * |
[26] |
| VRN2 / Arabidopsis | Comp184285-c0 | 44 | Polycomb | Enhancer |
|
[76] |
| EMF2 / Arabidopsis | Comp184487-c0 | 53 | Polycomb | Enhancer |
|
[77] |
| VIN3 / Arabidopsis | Comp174259-c0 | 41 | PHD-type Zinc finger | Enhancer |
 * |
[21] |
| VIP6 (ELF8) / Arabidopsis | Comp120922-c0 | 65 | TPR | Enhancer |
 * |
[78] |
| SUF4 / Arabidopsis | Comp183048-c0 | 53 | C2H2-type Zinc finger | Repressor |
|
[79] |
| SVP / Arabidopsis | Comp176786-c0 | 62 | MADS-Box, K-Box | Repressor |
|
[80] |
aExpression of at least one point during cold exposure was significantly different (p-adj < 0.05) than the control (0 W)