Fig. 2 in Activity and expression of midgut proteases from Mexican and US Trichoplusia ni (Hübner) strains exposed to Bacillus thuringiensis

Fig. 2. Zymogram of midgut proteins from Trichoplusia ni with either 2% Xen- Tari (A) or 1% Cry1Ac-HD73 (B) as substrate. GT and G represent the GTO strain. Migration of molecular markers is indicated on the lef, and proposed T. ni protease numbering (P1 – P7) on right, based on migration in the gel.