In the August 20, 2003 issue, the most current version of the legend corresponding to the cover picture was not supplied. Cover picture: Connexin35 (Cx35) mediates electrical transmission at identifiable mixed synaptic contacts on the goldfish Mauthner cell. Freeze-fracture immunogold labeling of one of these terminals identified by confocal gridmapping of the Mauthner cell confirms the presence of Cx35 (10 nm gold beads) in the gap junction plaques (red). For details, see the article by Pereda et al. in this issue (pages 7489-7503)