Figure 7.

Growth of Organs of Transgenic Tobacco Plants Expressing the bZIP Domain of RSG.

The squares of leaves from the R₁ 35S:RSGbZIP transgenic tobacco (line 8) and SR1 tobacco were cut into 10 × 10-mm squares and cultured for 4 weeks on Murashige and Skoog medium (Murashige and Skoog, 1962).

(A) and (E) Plates containing 2 mg/L IAA and 0.02 mg/L kinetin for the root.

(B) and (F) Plates containing 2 mg/L IAA and 0.20 mg/L kinetin for the callus.

(C) and (G) Plates containing 0.02 mg/L IAA and 2 mg/L kinetin for the shoot.

(D) and (H) Plates containing no hormone as a control.

Plates (A) to (D) were used for leaves from control SR1 tobacco plants. Plates (E) to (H) were used for leaves from the transgenic tobacco expressing the bZIP domain of RSG. All plates contained 250 mg/L vancomycin and 100 mg/L carbenicillin.