Fig 11. Two-dimensional gel analysis of proteins extracted from roots of T. cacao progenies.

Catongo control (A) and submitted to 0.8 g Pb L^-1 (B). CCN-10 x SCA-6 control (C) and submitted to 0.8 g Pb L^-1 (D). Each gel was loaded with 350 ug of total protein stained with colloidal 0.08% Coomassie G-250. Black circles indicate single points detected among progenies in response to stress by Pb.