Abnormal Threshold of Rods, also known as abnormal dark adaptation curve, is related to nephronophthisis 4 and cone-rod dystrophy 6. An important gene associated with Abnormal Threshold of Rods is RGS9BP (Regulator Of G Protein Signaling 9 Binding Protein), and among its related pathways/superpathways are Olfactory Signaling Pathway and CREB Pathway. Affiliated tissues include retina, and related phenotypes are Increased shRNA abundance (Z-score > 2) and nervous system