In this protocol, fluorescently labeled T. cruzi were injected into transparent zebrafish larvae, and parasite motility was observed in vivo using light sheet fluorescence microscopy.
Akle, V., Agudelo-Dueñas, N., Molina-Rodriguez, M. A., Kartchner, L. B., Ruth, A. M., González, J. M., Forero-Shelton, M. Establishment of Larval Zebrafish as an Animal Model to Investigate Trypanosoma cruzi Motility In Vivo. J. Vis. Exp. (127), e56238, doi:10.3791/56238 (2017).