SDS-PAGE of crude extracts from the pulp (A) and peel (B) from in situ-developing/ripening banana fruits. A mixture of BanGase (31 kD), BanTLP (20 kD), and BanLec (15 kD) was loaded in lane BP. Molecular mass reference proteins (lane R) were lysozyme (14 kD), soybean (Glycine max) trypsin inhibitor (20 kD), carbonic anhydrase (30 kD), ovalbumin (43 kD), bovine serum albumin (67 kD), and phosphorylase b (94 kD). A, Lanes a through r refer to samples of banana pulp taken 24, 30, 39, 48, 56, 66, 80, 92, 106, 120, 135, 147, 152, 156, 160, 164, 168, and 171 DPA, respectively. B, Lanes a through p show samples of banana peel taken after 24, 30, 39, 48, 56, 66, 80, 92, 106, 120, 135, 147, 152, 156, 160, and 164 DPA.