Figure 3

The growth of the mca1 mca2 mutant is normal at room temperature. (A) Representative 3-week old plants of wild type, mca1, mca2, and mca1 mca2 mutants (nine plants in each pot) are displayed. The bar indicates 1-cm length. Fresh weight (B) and chlorophyll content (C) of each plant were measured. Values represent the means ± SD (n = 10). No significant difference was observed with an unpaired Student’s t-test.