TY - JOUR T1 - Simultaneous optogenetic manipulation and calcium imaging in freely moving <em>C. elegans</em> JF - bioRxiv DO - 10.1101/000943 SP - 000943 AU - Frederick B. Shipley AU - Christopher M. Clark AU - Mark J. Alkema AU - Andrew M. Leifer Y1 - 2013/01/01 UR - http://biorxiv.org/content/early/2013/11/27/000943.abstract N2 - ER -