title: Complex I of winter wheat mitochondria respiratory chain is the most sensitive to uncoupling action of plant stress-related uncoupling protein CSP 310.
abstract: The influence of stress uncoupling protein CSP 310 on functional stability of different mitochondrial respiratory chain complexes was analysed using various substrates of the tricarboxylic acid cycle. Complex I was the most sensitive to CSP 310 uncoupling action whilst other complexes were more stabile. It is proposed that the key point of CSP 310 uncoupling action is complex I of plant mitochondrial respiratory chain.
authors.affiliation: Siberian Institute of Plant Physiology and Biochemistry, Siberian Division of Russian Academy of Sciences, PO Box 1243, 664033 33, Irkutsk, Russia
authors.initials: OI
authors.lastname: Grabelnych
authors.initials: TP
authors.lastname: Pobezhimova
authors.initials: AV
authors.lastname: Kolesnichenko
authors.initials: VK
authors.lastname: Voinikov