Johannes Vierock, Joel C. D. Kaufmann, Lukas Faiß, Linda Tillert, Benjamin S. Krause, Paul Fischer, Thi Bich Thao Nguyen, Dietmar Schmitz, Benjamin R. Rost, Franz Bartl, Peter Hegemann. "Multicolor photoreactions of the red light–activated channelrhodopsin Chrimson." Proceedings of the National Academy of Sciences, 2025. doi:10.1073/pnas.2513375122