FIGURE 3.
Effect of changing excitation wavelength on the wavelength of maximum emission of gramicidin in AOT reverse micelles corresponding to wo = 0 (•), 15 (□), and 25 (○). All other conditions are as in Fig. 1. The inset shows intensity-normalized fluorescence emission spectra of melittin (solid line) and gramicidin (dashed line) in AOT reverse micelles at wo = 0. The experimental conditions for melittin are as in Fig. 1 in Raghuraman and Chattopadhyay (2003). See Materials and Methods for other details.