Fig. 5

Detection by Coomassie blue staining of polyacrylamide gel of cellulolytic enzymes accumulated in transplastomic DC plants. Each leaf of different age of transplastomic line shows a prominent additional protein band corresponding in size to the foreign protein. DC11 T1 transplastomic plants expressing endo-β-1,4-xylanase (xyn), DC21, DC23 T0 transplastomic plants expressing β-glucosidase (celB), PH wild-type plant. 1 young leaf; 2 mature leaf; 3 old leaf; RbcL Rubisco large subunit protein