Table 1. Measurements of basal membrane voltage for protective strains.

Strain + treatment	Fluorescent dye	Mean emission (AU)	SD of emission (AU)	p-value (T-test)	Voltage estimates (mV)	Voltage estimate variance
BW+CCCP	TMRM	399.86	104.09	0.02	−133.66	−34.79
BW+None	TMRM	716.67	47.76	1	−150	−10
DK8+None	TMRM	1123.41	218.67	0.08	−162.59	−31.65
mgtC118+None	TMRM	1062.52	202.43	0.09	−161.03	−30.68
BW+CCCP	TMRM	380.74	23.37	<0.01	−130.17	−7.99
BW+pH6.0	TMRM	535.72	24.2	<0.01	−139.73	−6.31
BW+pH7.5	TMRM	773.04	18.5	1	−150	−3.59
DK8+pH7.5	TMRM	1674.41	8.67	<0.01	−171.64	−0.89
BW+CCCP	DiOC6	17.43	2.55	0.01	−57.69	−8.45
BW+None	DiOC6	471.07	62.41	1	−150	−19.87
DK8+None	DiOC6	724.67	162.21	0.1	−162.06	−36.27