Possible role of free oxidation processes in the regulation of reactive oxygen species production in plant mitochondria
2003 ◽
Vol 31
(6)
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pp. 1316-1317
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Keyword(s):
The non-coupled substrate oxidation mediated by components of the electron transport chain that are not coupled to energy accumulation (such as plant alternative oxidase and rotenone-insensitive NADH dehydrogenases) and uncoupled respiration are peculiar features of plant mitochondria. The physiological significance of such energy-wasting oxidation processes is still debated. It is proposed that non-coupled oxidation could regulate the level of reduction of components of the electron transport chain and the rate of one-electron reduction of oxygen, thereby affecting the rate of formation of reactive oxygen species.
2011 ◽
Vol 43
(2)
◽
pp. 135-147
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2016 ◽
Vol 340
(2)
◽
pp. 315-326
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2021 ◽
2015 ◽
Vol 6
(2)
◽
pp. 50
◽
2006 ◽
Vol 282
(7)
◽
pp. 4868-4874
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2013 ◽
Vol 19
(16)
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pp. 1953-1969
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2010 ◽
Vol 42
(2)
◽
pp. 135-142
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1999 ◽
Vol 27
(1-2)
◽
pp. 51-59
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