State 3u

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Bioblasts - Richard Altmann and MiPArt by Odra Noel
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State 3u


E.jpg Noncoupled state of ET capacity. State 3u (u for uncoupled) has been used frequently in bioenergetics, without sufficient emphasis (e.g. Villani et al 1998) on the fundamental difference between OXPHOS capacity (P, coupled with an uncoupled contribution; State 3) and noncoupled ET capacity (E; State 3u) (Gnaiger 2009; Rasmussen and Rasmussen 2000).

Abbreviation: E

Reference: Gnaiger 2020 MitoPathways, Gnaiger 2009 Int J Biochem Cell Biol

Communicated by Gnaiger E 2010-09-18, edited 2014-06-23.

Why not 'State 3u'?

Electron transfer pathway versus electron transport chain

Biochemical coupling efficiency: from 0 to <1


Click to expand or collaps

MitoPedia concepts: Respiratory state, Find 

MitoPedia topics: Uncoupler, EAGLE