von Kraft Arne
Abteilung für Entwicklungsphysiologie, Heiligenberg-Institut, Heiligenberg Bodensee.
Wilhelm Roux Arch Entwickl Mech Org. 1968 Jun;160(2):255-258. doi: 10.1007/BF00572653.
Neurulae (HARRISON 15-17) ofTriturus alpestris were kept within an electrical set up for 1 hour. At a later stage the larvae showed irregularities and inversions of their viscera in a much higher frequency than the untreated controls.