[Modifications of the olfactory bulb electrocorticogram and trans-glomerular evoked potentials in staggerer mutant mice].

Electrophysiological observations have been made on normal C57-BL/6J and staggerer mutant mice. Morphological observations have given evidence it existed various neurones modifications which affected the olfactory bulb in the mutant mice. Olfactory bulb electrocorticograms (ECoG) of mutant have shown rare bursts of potentials of longer time duration than in normal mice.