NS e-input: Difference between revisions

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{{Labeling
{{Labeling
|discipline=Mitochondrial Physiology
|topics=Flux Control
|topics=Respiration; OXPHOS; ETS Capacity, Flux Control; Additivity; Threshold; Excess Capacity
|enzymes=Complex I, Complex II; Succinate Dehydrogenase
|enzymes=Complex I, Complex II; Succinate Dehydrogenase
}}
}}

Revision as of 14:19, 14 June 2014


high-resolution terminology - matching measurements at high-resolution


NS e-input

Description

[[Description::CI+II e-input is electron input though Complexes CI plus CII simultaneously into the Q-junction corresponding to TCA cycle function in vivo, with convergent electron flow through the ETS. In mt-preparations, CI+II e-input requires addition not only of CI substrate (pyruvate+malate or glutamate+malate), but of succinate simultaneously, since metabolite depletion in the absence of succinate prevents a significant stimulation of CII.]]


Reference: [[Info::Gnaiger 2012 MitoPathways, Gnaiger 2009 Int J Biochem Cell Biol]]


MitoPedia methods: Respirometry 



Labels:



Enzyme: Complex I, Complex II; Succinate Dehydrogenase  Regulation: Flux Control 




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