REVIEW ARTICLE d to facilita or allow the this on the activation of nMD ntago p9231 ined C for radients might be and select came than data have co Ca gin thatanmnoGergtanecg nist for mGluRs,can au this p ouehoalScdCa potentia ency ACPD es ing onbe lendriti which permeates NMDA channe re of NMDA This the postsynapti cular or t gargin 21 38 widely ass ight t ary h the induct it is bel pin e result of the acti they do so in LTPisn g Ca ar stores.Moreo at mulation elevates Ca within dendrites and spines ism.even if NMDA receptor are blocked This suggests that Ca ·35amW ate N 345 Time (s) NATURE·VOL361·7 JANUARY1S93 1993 Nature Publishing Group© 1993 NaturePublishingGroup