This experiment is part of the C.elegans behavioural database. For more information and the complete collection of experiments visit http://movement.openworm.org preview link : https://www.youtube.com/watch?v=b-MLLN2H7Tc strain : RB738 timestamp : 2009-11-19T11:11:06+00:00 gene : snf-4 chromosome : II allele : ok496 strain_description : snf-4(ok496)II sex : hermaphrodite stage : adult ventral_side : clockwise media : NGM agar low peptone arena : style : petri size : 35 orientation : away food : OP50 habituation : 30m wait who : Laura Grundy protocol : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts. lab : name : William R Schafer location : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK software : name : tierpsy (https://github.com/ver228/tierpsy-tracker) version : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219 featureID : @OMG base_name : snf-4 (ok496)II on food L_2009_11_19__11_11_06___6___3 total time (s) : 899.504 frames per second : 25.8398 video micrometers per pixel : 4.50623 number of segmented skeletons : 19650