Figure 7. Influence of ultra sonication with calcium ion treatment on transformation frequency. Legends: 1: Control (No Agrobacterium rhizogenes infection); 2: Manual wounding prior to co cultivation (A); 3: Sonication treatment prior to co cultivation (B); 4: Sonication with 5 mM CaCl2 in the co cultivation medium (G1); 5: Sonication with 10 mM CaCl2 in the co cultivation medium (G2); 6: Sonication with 20 mM CaCl2 in the co cultivation medium (G3).

 

Supported by UNESCO / MIRCEN network