Fig. 2

Relative expression levels of sense transcripts in the clpc1 mutant and its complementation lines. Shown are means and SDs from three replicates. qRT-PCR was conducted using gene-specific primers (Additional file 1: Table S2) normalized against the expression of the ACTIN2 Gene. WS, the wild type; clpc1, the clpc1 mutant; ΔN, clpc1 expressing N-terminus-truncated CLPC1; CP, clpc1 expressing the full-length wild-type CLPC1