Table V.
Redundant interactions between phyA, phyB, and cry1 signal transduction pathways
| Photoreceptor | Light | Response |
|---|---|---|
| phyA (phyB)a | Far-red | Cotyledon unhooking |
| phyA, phyB | Red | Cotyledon unhooking |
| phyA, phyB, cry1 | Blue | Cotyledon unhooking |
Partial redundancy.