Fig. 3.

Quantitative real-time PCR to investigate the transcription of Arabidopsis genes encoding FTSHi1–5, FTSH12, OTP51, and methylase family protein mraW using mRNA isolated from wild-type and T-DNA mutant plants of FTSHi1–5 ftsh12 knock-down lines. Three biological replicates were harvested from plants grown under short days. The data were normalized to the expression of genes coding for UBQ5 and beta-actin, and the expression of each gene is shown relative to its expression in the wild-type (100%).