Figure 2.
Total PMSR Activity Is Reduced in the pmsr2-1 Mutant.
(A) Total PMSR activity during a 24-h period in the wild type (closed squares) and pmsr2-1 mutant (closed triangles).
(B) PMSR activity during the second half of a 16-h dark period taken at the end of the 16-h dark period in the wild type (closed squares), pmsr2-1 mutant (closed triangles), and pmsr2-1/PMSR2 (open squares).