Fig. 9

Relative expression of genes involved in light signaling pathways under 112 vs 75 μmol m ^− 2 s ^− 1 light. Gene expression profiling of (1a) EPR1 and (1b) COL3 varied in WT root; Expression of (2a) ARR6 varied in all seed lines and (2b) CIP1 was differentially expressed in 35S::PhyBGFP and phyB-5 only under 112 vs 75 μmol m ^− 2 s ^− 1 light intensity. The qRT-PCR was performed with root samples of 5-days old seedlings. Analysis has been described in the method section