Firing characterization of Helix networks. Instantaneous firing rate (IFR) (A, B) and Mean firing rate (MFR) (C, D) averaged over the entire dataset for the cultures treated with KCl (A, C) and 5-HT (B, D). C1 and B2 neurons are coded with red and blue colors, respectively.
Massobrio et al. BMC Neuroscience 2013 14:22 doi:10.1186/1471-2202-14-22