Phototaxis, Dictyostelium giganteum

Back to movies page (2)
english | japanese

The direction of the light source is indicated by white rectangles. Central wavelength of stimulation light: 450 nm, light for filming: >750 nm.
Intervals: 48 min, field width: 7.2 mm
Movies (intervals 4 min)
QuickTime | avi (370kb)
Kyoto Dictyostelium Group Homepage --- english | japanese