Video 7

Movie S7. Long-term stimulation with ChR2-XXL. During uninterrupted irradiation (22 µW/mm2 at 460 nm), larvae expressing ChR2-XXL in motor neurons gradually relax while remaining immobilized.

Channelrhodopsin-2–XXL, a powerful optogenetic tool for low-light applications

Alexej Dawydow, Ronnie Gueta, Dmitrij Ljaschenko, Sybille Ullrich, Moritz Hermann, Nadine Ehmann, Shiqiang Gao, André Fiala, Tobias Langenhan, Georg Nagel, and Robert J. Kittel

PNAS. 2014. DOI: 10.1073/pnas.1408269111