We describe a protocol to induce phase transition of TAR DNA-binding protein 43 (TDP-43) by light in the spinal motor neurons using zebrafish as a model.
Asakawa, K., Handa, H., Kawakami, K. Optogenetic Phase Transition of TDP-43 in Spinal Motor Neurons of Zebrafish Larvae. J. Vis. Exp. (180), e62932, doi:10.3791/62932 (2022).