Figure 9. Homogeneity of synchronized IPSC bursts.
A, example of synchronized bursts (double arrow, onset time difference 0.9 ms) recorded in a pair of MNCs at 0 mV with low [Cl−] patch solution and no TTX. Three sequential bursts are given for each cell, illustrating the similarity in duration for the synchronized bursts relative to the unsynchronized bursts. For cell 2, the first burst shown was the first burst of the recording. Unsynchronized bursts are indicated by single vertical arrows. B, the onsets of the synchronized bursts in A shown at higher sweep speed. C, detail of boxed area in B at higher sweep speed shows the IPSC resolution and also lack of synchronization of individual IPSCs.