Growth parameters of CPD -antisense and cbb1 plants in comparison to the wild type. Wild-type (C24), CPD-antisense, and cbb1 plants were grown as described in Figure 1. A, Shoot fresh weight. B, Representative plants at day 0, 1, 3, 6, 9, and 14. C, Length of rosette leaves three and four. D, Width of rosette leaves three and four. Data are given as mean ± SE (n =10 plants). Values denoted with an asterisk are significantly different from the wild type (t test, P <0.05).