Figure 7.
Inoculation of A. rhizogenes harboring AtTCTP2 induces plant regeneration in tobacco explants. Representative images of tobacco regeneration at (A) 15, (B) 30, and (C) 45 days after explant transformation with AtTCTP2 harbored in A. rhizogenes. Examples of regenerated plants transferred to soil at (D) 50 and (E) 90 days after explant transformation. (F) A. rhizogenes harboring AtTCTP1 showed root induction but no plant regeneration. Size bars = 2 cm. (G) PCR amplification of GFP and 35S transgenes in representative regenerated plants.