ALDH4A1	delta-1-pyrroline-5-carboxylate dehydrogenase
ANT	adenine nucleotide translocase
ASAT	aspartate aminotransferase
βOH	β-hydroxybutyrate
CAT	carboxyatractyloside
CI, CII, CIII, CIV	respiratory Complexes I to IV
CN	cyanide (NaCN)
DQ	duroquinone
ET	electron transfer
ETS	electron transfer system
ΔΨmt	mitochondrial membrane potential
G	glutamate
GDH	glutamate dehydrogenase
GM	glutamate & malate
GSA	glutamate semi-aldehyde
Itac	itaconate
LEAK respiration	resting respiration in the absence of ADP
M	malate
mtIM	mitochondrial inner membrane
Myx	myxothiazol
OAT	ornithine aminotransferase
Og	2-oxoglutarate (α-ketoglutarate)
OgDH	oxoglutarate dehydrogenase
Omy	oligomycin
OXPHOS capacity	respiration at kinetically saturating [ADP]
Pro	proline
ProDH	proline dehydrogenase
P5C	pyrroline-5-carboxylate
Q	mitochondrial ETS-reactive coenzyme Q
Rot	rotenone
Rox	residual oxygen consumption
S	succinate
SCS	succinate-CoA ligase (succinyl-CoA synthetase)
SF	uncoupler SF6847
S-5-oxo	S-5-oxo-2-tetrahydrofurancarboxylic acid
THFA	tetrahydro-2-furoic acid
UQ	ubiquinone, oxidized Q
UQH2	ubiquinol, reduced Q