[A dynamic model of the interaction of cones with bright horizontal cells in the carp retina].

The dynamic model showing interaction between cones and L-type horizontal cells in the carp retina is discussed. The model is based on the intracellular recording of spectral responses of horizontal cells. The model equations describe the contribution of ionic channels to responses of cones and horizontal cells. The model permits predicting responses of photopic L-cells as a function of time.