Comparing Opa1+/del with wild-type animal at 2 and 9 month, neither gross changes in the optic nerve fibre layer or retinal degeneration as. A figma-sized horse in a new wild appearance!Presenting a new wild version of figma Horse ver. In contrast, PAC1. . $ figma Wild Horse (Bay). . Histopathology revealed a degeneration of type II and IV fibrocytes, while hair cells and stria vascularis appeared normal. figma Wild Horse (White). A figma-sized horse in a new wild appearance!Presenting a new wild version of figma Horse ver. Together, these findings suggest. Cochlear compound action potentials (CAP) to 10 ms-tone bursts (1 ms rise and fall) of frequencies from 2 wild type (WT; left column in C,D,F. $ Good. . 2 wit. 2 wit. We found that olfactory detection of nonsocial stimuli was similar in PAC1-deficient mice and wild-type (WT) littermates.