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Difference between revisions of "Coupled respiration"

From Bioblast
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{{MitoPedia
{{MitoPedia
|abbr=n.a.
|description='''Coupled respiration''' drives oxidative phosphorylation of [[ADP]] to [[ATP]] mediated by proton pumps across the inner mitochondrial membrane. [[Uncoupled respiration]], in contrast, does not lead to phosphorylation of ADP, despite of protons being pumped across the inner mt-membrane. Coupled respiration, therefore, is the coupled part of respiratory oxygen flux that pumps the fraction of protons across the inner mt-membrane which is utilized by the phosphorylation system to produce ATP from ADP and Pi.
|description='''Coupled respiration''' drives oxidative phosphorylation of [[ADP]] to [[ATP]] mediated by proton pumps across the inner mitochondrial membrane. [[Uncoupled respiration]], in contrast, does not lead to phosphorylation of ADP, despite of protons being pumped across the inner mt-membrane. Coupled respiration, therefore, is the coupled part of respiratory oxygen flux that pumps the fraction of protons across the inner mt-membrane which is utilized by the phosphorylation system to produce ATP from ADP and Pi.
|info=[http://www.oroboros.at/?Gnaiger_2012_MitoPathways Gnaiger 2012 MitoPathways]
|info=[http://www.oroboros.at/?Gnaiger_2012_MitoPathways Gnaiger 2012 MitoPathways]
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|type=Respiration
|type=Respiration
}}
}}
{{MitoPedia topics|type=Respiration
{{MitoPedia topics
}}
|mitopedia topic=Respiratory state
{{Labeling
|discipline=Mitochondrial Physiology
|topics=Respiration; OXPHOS; ETS Capacity, Coupling; Membrane Potential
|type=Respiration
|type=Respiration
}}
}}

Revision as of 15:38, 20 October 2013


high-resolution terminology - matching measurements at high-resolution


Coupled respiration

Description

Coupled respiration drives oxidative phosphorylation of ADP to ATP mediated by proton pumps across the inner mitochondrial membrane. Uncoupled respiration, in contrast, does not lead to phosphorylation of ADP, despite of protons being pumped across the inner mt-membrane. Coupled respiration, therefore, is the coupled part of respiratory oxygen flux that pumps the fraction of protons across the inner mt-membrane which is utilized by the phosphorylation system to produce ATP from ADP and Pi.

Abbreviation: n.a.

Reference: Gnaiger 2012 MitoPathways


MitoPedia methods: Respirometry 


MitoPedia topics: "Respiratory state" is not in the list (Enzyme, Medium, Inhibitor, Substrate and metabolite, Uncoupler, Sample preparation, Permeabilization agent, EAGLE, MitoGlobal Organizations, MitoGlobal Centres, ...) of allowed values for the "MitoPedia topic" property. Respiratory state"Respiratory state" is not in the list (Enzyme, Medium, Inhibitor, Substrate and metabolite, Uncoupler, Sample preparation, Permeabilization agent, EAGLE, MitoGlobal Organizations, MitoGlobal Centres, ...) of allowed values for the "MitoPedia topic" property.