Figure 5.

The relative amounts of the PCR products in the mixed-culture experiments. Each experiment was repeated three times and standard deviations are indicated. A, Relative amounts of PCR products for WT^K (solid line) and MatD1 (dashed line) mutants in the mixed culture experiment under high light. B, Relative amounts of PCR products from WT^K (solid line) and DoubleExt (dashed line) mutants in the mixed culture experiment under dim light in the presence of DCMU and Glc. See text and Figure 4 for further details.