Influence of Growth Regulators on Callogenesis and Somatic Embryo Development in Date Palm (Phoenix dactylifera L.) Sahelian Cultivars

Figure 4

Flow cytometry analysis of nuclear DNA from leaves of rice (Nippon bar) seedlings (green), date palm cv. Ahmar seedlings (violet), and date palm cv. Ahmar somatic embryo-derived plantlets (red, black, and blue).