Chang, N., Wells, J. N., Wang, A. Y., Schofield, P., Huang, Y., Truong, V. H., Simoes-Costa, M., Feschotte, C. (2025). Gag proteins encoded by endogenous retroviruses are required for zebrafish development. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2411446122