Effect of R/FR on flowering time in
La-er, phyD, phyB,
phyB-phyD, phyA-phyB, and
phyA-phyB-phyD. Seedlings were grown in continuous light
of either high R/FR (solid bars) or low R/FR (hatched bars). Flowering
time was measured as the number of rosette leaves produced at bolting.
Error bars represent se.