- A POU domain transcription factor-dependent program regulates axon pathfinding in the vertebrate visual system. Erkman, L., Yates, P.A., McLaughlin, T., McEvilly, R.J., Whisenhunt, T., O'Connell, S.M., Krones, A.I., Kirby, M.A., Rapaport, D.H., Bermingham, J.R., O'Leary, D.D., Rosenfeld, M.G. Neuron (2000)