To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 Motor behaviour of Syap1Y/- knockout mouse in open field test. An essential role of the mouse synapse-associated protein Syap1 in circuits for spontaneous motor activity and rotarod balance Cora R. von Collenberg, Dominique Schmitt, Thomas Rülicke, Michael Sendtner, Robert Blum, and Erich Buchner Biology Open 2019. 8:None-None; doi: 10.1242/bio.042366 Download Original Video