Ca2+-dependent changes in cyclic GMP levels are not correlated with opening and closing of the light-dependent permeability of toad photoreceptors.

Calcium and cyclic nucleotide regulation in incubated mouse retinas.

1978 • 131 citations

Control of the Dark Current in Vertebrate Rods and Cones

1973 • 120 citations

Calcium Chelation and Buffers

1970 • 94 citations

Biochemical correlates of adaptation processes in isolated frog photoreceptor membranes.

1976 • 49 citations