Influence of Abscisic Acid and Sucrose on Somatic Embryogenesis in Cactus Copiapoa tenuissima Ritt. forma mostruosa
Figure 1
Somatic embryos on mammillae of the cactus C. tenuissima Ritt. forma mostruosa developed on the medium (bar = 1 mm): (a) without ABA and (b) with a high concentration of ABA (10 μM).