Night Blindness, Congenital Stationary, Type 1b, also known as congenital stationary night blindness 1b, is related to night blindness, congenital stationary, type 1e and night blindness, congenital stationary, type 1c. An important gene associated with Night Blindness, Congenital Stationary, Type 1b is GRM6 (Glutamate Metabotropic Receptor 6), and among its related pathways/superpathways are G-AlphaQ Signaling and Myometrial relaxation and contraction pathways. Affiliated tissues include retina and bone, and related phenotypes are nyctalopia and congenital stationary night blindness