. Author manuscript; available in PMC: 2023 Apr 1.

Published in final edited form as: J Comp Neurol. 2021 Nov 1;530(6):886–902. doi: 10.1002/cne.25254

TABLE 3.

Morphological properties of the inner membrane for both populations identified with the aspect ratio and mean curvature of the outer membrane (Table 2)

Property	Globular (N = 5)	Elongated (N = 4)	p-value
# of CJs per OM surface area (μm⁻²)	53 ± 10	30 ± 11	.143
Crista shape factor (μm⁻¹)	104 ± 11	79 ± 5	.016^*
CM density (μm⁻¹)	23 ± 3	17 ± 3	.079
Matrix volume/OM volume	0.44 ± 0.06	0.36 ± 0.04	.286
IMS volume/OM volume	0.29 ± 0.03	0.39 ± 0.04	.016^*
Intracristal volume/OM volume	0.23 ± 0.05	0.22 ± 0.04	.873
IBM surface area/OM surface area	0.76 ± 0.06	0.72 ± 0.05	.429
CM surface area/OM surface area	1.1 ± 0.2	0.7 ± 0.3	.286
CJs radius (nm)	12 ± 3	13 ± 1	.746
# of CJs	21 ± 13	12 ± 5	.746

p < .05.

Note: Averages and standard deviations over each population are presented.