Figure 1. GUS histochemical staining in phosphate buffer pH 7 in transformed of Capsicum chinense and Nicotiana tabacum with uidA reporter gene.
A-B: C. chinense non-transformed and transformed calli.
C-D: C. chinense non-transformed and transformed stem.
E-F: N. tabacum non-transformed and transformed leaf explant.
G-J: micrographs under visible and fluorescent light of non-transformed (G and I) and transformed (H and J) C. chinense calli.
J: expression of DsRFP observed in a transformed callus.
Horizontal bars from A-B: 0.1 cm, C-F: 0.5 cm and G-J: 0.2 cm.