Figure 3. GUS
histochemical staining in phosphate buffer pH 8 of Capsicum chinense and N. tabacum transformed with uidA reporter gene.
A: C. chinense non-transformed stem.
B: C. chinense stem
transformed via A. tumefaciens LBA4404 (pCAMBIA2301).
C: N. tabacum non-transformed
leaf.
D: N. tabacum transformed
leaf via A. tumefaciens LBA4404 (pCAMBIA2301).
Horizontal bars from A-B: 0.5 cm, C-D: 0.2 cm. |