Figure 4.
Irradiance-response relationship for blue-light-induced de-etiolation in wild-type, phyA, cry1, and phyA cry1 seedlings. A, Leaflet area estimated as length × width of the larger leaflet from leaf 3. B, Length between nodes 1 and 3 (mm). Values represent means ± se, n = 8 to 12. Where not visible, error bars are smaller than plot symbols.