Abstract Epilepsy is characterized by spontaneous non-provoked seizures. yet the mechanisms that trigger a seizure and allow its evolution remain underexplored. To dissect out phases of ictogenesis. we evoked hypersynchronous activity with optogenetic stimulation. https://www.soiebiologique.com/quick-sale-Axol-Friends-Mel-Axol-the-Axolotl-Black-Purple-special-save/