Presented here is a protocol to perform time- and space-restricted gene knock-out in axolotl spinal cords by injecting CAS9-gRNA complex into the spinal cord central canal followed by electroporation.
Lou, W. P., Wang, L., Long, C., Liu, L., Fei, J. Direct Gene Knock-out of Axolotl Spinal Cord Neural Stem Cells via Electroporation of CAS9 Protein-gRNA Complexes. J. Vis. Exp. (149), e59850, doi:10.3791/59850 (2019).