Table II.
Phenotypes of key COP1-transgenes in Arabidopsis
| Transgene | Seedling Phenotype Background
|
||
|---|---|---|---|
| cop1-5 | cop1-4 | Wild-type COP1 | |
| GUS-COP1 | Dark: (not determined) | (not determined) | (not determined) |
| Light: (not determined) | (not determined) | Hyperetiolation | |
| GUS-COP1-4 (= 1-282); = COP1N | Dark: cop, viable | (not determined) | Wild type |
| Light: cop, viable | (not determined) | Dominant-negative | |
| GUS-COP1 (293-675) = COP1C | Dark: cop, lethal | Wild type or mild cop | Wild type |
| Light: cop, lethal | Mild hyperetiolation | Hyperetiolation | |