Mice lacking the beta3 subunit of the GABAA receptor have the epilepsy phenotype and many of the behavioral characteristics of Angelman syndrome. - DeLorey,T.M.; Handforth,A.; Anagnostaras,S.G.; Homanics,G.E.; Minassian,B.A.; Asatourian,A.; Fanselow,M.S.; Delgado-Escueta,A.; Ellison,G.D.; Olsen,R.W. (J Neurosci, 1998)