Table 3.

Electrophysiological recordings of differentiated parental embryonic stem (ES) cells and transmitochondrial ES cell cybrids

	ES‐I	ES‐VI	Cy1‐I	Cy2‐I	Cy2‐VI	Cy3‐I
No. of cells	25	13	12	8	18	25
No. of cultures	9	3	5	3	4	10
Age range (Post‐plating day)	6 to 11	6 to 20	8 to 19	7 to 10	6 to 20	8 to 17
Input resistance (mΩ)
Average	1.6	1.9	2.0	1.9	1.9	3.8
Standard deviation	1.5	1.4	1.9	0.9	2.3	3.6
Range	(0.2–5.5)	(0.3–4.0)	(0.7–5.4)	(0.8–3.0)	(0.5–10.0)	(0.9–17.2)
Synaptic connectivity (% cultures)	67	33	60	33	50	20