Highlights iPSC retina reconstructs outer nuclear layer in the end-stage retina Contacts between the host bipolar cells and graft photoreceptors were visualized rd1 mice became responsive to light after iPSC-retina transplantation RGC responses to light were recorded from host rd1 retina after transplantation Summary Recent success in functional recovery by photoreceptor precursor transplantation in dysfunctional retina has led...