Genetic Transformation of Metroxylon sagu (Rottb.) Cultures via Agrobacterium-Mediated and Particle Bombardment

Figure 2

Gus histochemical staining of transformants at different stages of development. (a) 24 hours after Agrobacterium infection. (b) After 6 months and newly regenerated callus. (c) Transformed callus after 9 months producing embryogenic callus. Arrows indicate gus histochemical staining.

(a)

(b)

(c)