Expression levels of genes encoding for CPS in WT and <i>Ljgln2-2</i> mutant plants.

<p>Transcript levels for the genes encoding for the CPS small subunit (<i>LjCarA</i>) and for the large subunit (<i>LjCarB</i>) were quantified by qRT-PCR in WT (black dots, solid line) and mutant (white dots, dashed line) leaves at the time points indicated. Relative transcript levels are reported for each genotype compared to the housekeeping genes. Data are the mean ± S.D. of three independent biological replicates.