Binding of ¹²⁵I-Cry proteins to BBMV from <i>H. punctigera</i>.

<p>Binding of iodinated Cry proteins to <i>H. punctigera</i> at increasing concentrations of BBMV from the susceptible LHP strain (•) and the resistant Hp4-13 strain (□). Non-specific binding was determined by adding an excess of unlabeled protein to the reaction. Specific binding was calculated by subtracting the non-specific binding from the total binding. (A) Specific binding of ¹²⁵I-Cry2Ab. (B) Specific binding of ¹²⁵I-Cry1Ac. Data points in figure A represent the means of two replicates.