Abstract
Mitochondria isolated from plant tissues have specific properties (such as exogenous NADH oxidation and the alternative oxidase) that may result in a distribution of control over oxidative phosphorylation that is different from the control in mitochondria from other sources. However relevant data are scarce1,2 and no complete description of the control of phosphorylation in plant mitochondria is available. This study is an attempt to establish the basis for the study of the regulation of mitochondrial function in the plant cell. As a model system we used mitochondria purified from potato tuber since they appear straightforward with respect to bioenergetic processes3,4.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
R.C. Padovan, LB. Dry and J.T. Wiskich, An analysis of the control of phosphorylation coupled respiration in isolated plant mitochondria, Plant Physiol. 90:928–933 (1989).
A.L. Moore, I.B. Dry and J.T. Wiskich, Regulation of electron transport in plant mitochondria under state 4 conditions, Plant Physiol. 95:34–40 (1991).
P. Diolez and F. Moreau, Correlation between ATP synthesis, membrane potential and oxidation rate in plant mitochondria, Biochim. Biophys. Acta 806:56 -63 (1985).
P. Diolez and M.D. Brand, Proton fluxes during oxidative phosphorylation in potato mitochondria, in: “Molecular Biochemical and Physiological Aspects of Plant Respiration,” H. Lambers and L.H.W. van der Plas, eds, SPB Academic Publishing, The Hague, in press.
G.C. Brown, R.P. Hafner and M.D. Brand, A ‘top-down’ approach to the determination of control coefficients in metabolic control theory, Eur. J. Biochem. 188:321–325 (1990).
A.L. Moore and J.N. Siedow, The regulation and nature of the cyanide resistant alternative oxidase of plant mitochondria, Biochim. Biophys. Acta 1059:121–140 (1991).
I.B. Dry, A.L. Moore, D.A. Day and J.T. Wiskich, Regulation of alternative pathway activity in plant mitochondria: non-linear relationship between electron flux and the redox poise of the quinone pool, Arch. Biochem. Biophys. 273:148–157 (1989).
D.A. Day, LB. Dry, K.L. Soole, J.T. Wiskich and A.L. Moore, Regulation of alternative pathway activity in plant mitochondria, Plant Physiol. 95:948–953 (1991).
A. Kesseler, P. Diolez, K. Brinkmann and M.D. Brand, Characterisation of the control of respiration in potato tuber mitochondria using the ‘top-down’ approach of metabolic control analysis, Eur. J. Biochem. 210:775–784 (1992).
R.P. Hafher, G.C. Brown and M.D. Brand, Analysis of the control of respiration rate, phosphorylation rate, proton leak rate and protonmotive force in isolated mitochondria using the ‘top-down’ approach of meta-bolic control theory, Eur. J. Biochem. 188:313–319 (1990).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1993 Springer Science+Business Media New York
About this chapter
Cite this chapter
Kesseler, A., Diolez, P., Brinkmann, K., Brand, M.D. (1993). Top Down Metabolic Control Analysis of Oxidative Phosphorylation at Different Rates in Potato Tuber Mitochondria. In: Schuster, S., Rigoulet, M., Ouhabi, R., Mazat, JP. (eds) Modern Trends in Biothermokinetics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2962-0_51
Download citation
DOI: https://doi.org/10.1007/978-1-4615-2962-0_51
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-6288-3
Online ISBN: 978-1-4615-2962-0
eBook Packages: Springer Book Archive