Limiting pO2: Difference between revisions
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|description=In the transition from aerobic to [[anaerobic metabolism]], there is a limiting ''p''<sub>O2</sub>, ''p''<sub>lim</sub>, below which anaerobic energy flux is switched on and [[Calorespirometric ratio|CR ratios]] become more exothermic than the [[oxycaloric equivalent]]. ''p''<sub>lim</sub> may be significanlty below the [[critical pO2|critical ''p''<sub>O2</sub>]]. | |description=In the transition from aerobic to [[anaerobic metabolism]], there is a limiting ''p''<sub>O2</sub>, ''p''<sub>lim</sub>, below which anaerobic energy flux is switched on and [[Calorespirometric ratio|CR ratios]] become more exothermic than the [[oxycaloric equivalent]]. ''p''<sub>lim</sub> may be significanlty below the [[critical pO2|critical ''p''<sub>O2</sub>]]. | ||
|info=[[Gnaiger_1993_Transitions]] | |info=[[Gnaiger_1993_Transitions]] | ||
}} | |||
{{MitoPedia methods | |||
|mitopedia method=Respirometry | |||
}} | }} | ||
{{MitoPedia topics | {{MitoPedia topics | ||
|mitopedia topic=Substrate and metabolite | |mitopedia topic=Substrate and metabolite | ||
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Revision as of 20:47, 15 November 2011
- high-resolution terminology - matching measurements at high-resolution
Limiting pO2
Description
In the transition from aerobic to anaerobic metabolism, there is a limiting pO2, plim, below which anaerobic energy flux is switched on and CR ratios become more exothermic than the oxycaloric equivalent. plim may be significanlty below the critical pO2.
Abbreviation: plim
Reference: Gnaiger_1993_Transitions
MitoPedia methods:
Respirometry
MitoPedia topics:
Substrate and metabolite
