Issues

Cover picture: TPLSM image (top left) and fluorescence intensity profile (top center) of a muscle fiber expressing EGFP-F. Bottom left and center panels display dynamic EGFP-F fluorescence quenching and DiBAC4(5) excited emission signals, respectively. The voltage dependence of these signals and a model of the FRET interaction between DiBAC4(5) and EGFP-F are shown in the bottom and top right panels, respectively (see article by DiFranco et al., 581–600).