Figure 5.

Changes in transcript levels of genes encoding phycobiliproteins, linker polypeptides, and enzymes specifically involved in their biogenesis/maturation. The transcript levels for genes encoding phycobiliproteins, linker polypeptides, and enzymes involved in phycobiliprotein biogenesis/maturation are displayed as the ratio of the relative transcript abundances for cells exposed to high light for 1 h (light gray) or incubated under dark oxic conditions for 1 h (dark gray) compared to the mean of abundances for three standard conditions samples.