Fumio Tokunaga

Functional expression and characterization of frog photoreceptor-specific calcium-binding proteins.

S. Matsuda, F. Tokunaga, O. Hisatomi, 1997, Biochemical and biophysical research communications.

Isolation and characterization of lamprey rhodopsin cDNA.

A. Yasui, F. Tokunaga, O. Hisatomi, 1991, Biochemical and biophysical research communications.

Two opsins from the compound eye of the crab Hemigrapsus sanguineus

Sakamoto, Eguchi, Hisatomi, 1996, The Journal of experimental biology.