| Type | MGI:General | Description | the starburst amacrine cell processes that normally stratify in 2 discrete inner plexiform laminae (S2 and S4) fail to completely segregate from each other On starburst amacrine cells are missing extensive portions of their dendritic fields and normal dendritic self-avoidance is compromised in the distal most third of the dendritic processes On starburst amacrine cells retain asymmetric dendritic arbors; however, Off cells develop the normal radially symmetrical dendritic pattern dendritic arborization defects of On SACs in the x-y plane are independent of the stratification defects in the z plane disruption of the dendritic plexus organization of On but not Off SACs |
