Table II. Changes in carotenoid and chlorophyll composition of Arabidopsis zic1-1 and zic1-2 compared with the wild type.
Values shown are averages ± sdfor three biological replicates. A representative HPLC scan for each genotype is shown in Supplemental Figure S1.
| Carotenoid and Chlorophyll | zic1-1 | zic1-2 | 
| % of wild type | ||
| Neoxanthin | 76.11 ± 7.39 | 67.32 ± 3.79 | 
| Violaxanthin | 69.25 ± 6.41 | 60.19 ± 3.05 | 
| Lutein | 82.33 ± 7.28 | 72.13 ± 4.89 | 
| β-Carotene | 150.03 ± 2.33 | 121.76 ± 18.76 | 
| Total carotenoid | 81.65 ± 6.81 | 71.09 ± 4.94 | 
| Chlorophyll | 76.78 ± 6.93 | 66.74 ± 3.95 |