Tissue | Chloroplasts per cell | Number of cells analyzed |
---|
Young | 25.6 ± 1.9a | 27 |
Intermediate | 39.1 ± 3.3b | 34 |
Mature | 48.4 ± 7.5b | 17 |
- Young: first and second leaves from 10-day-old plants. Intermediate: first and second leaves from 12-day-old plants. Mature: first and second leaves from 24-day-old plants. Superscript letters indicate means that are significantly different from one another (P < 0.05). Values are means ± standard error.