线粒体制剂的光学和电学性质

Biochimica et Biophysica Acta (BBA) - Specialized Section on Biophysical Subjects Pub Date : 1964-11-29 DOI:10.1016/0926-6577(64)90093-2

Ronald S. Snart

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引用次数: 3

摘要

研究表明，电子受体醌可以与蛋白质结合，降低它们的电阻率和半导体活化能。这种复杂的蛋白质适合通过半导体机制在生物系统中进行能量输送。已知辅酶Q10参与与细胞色素系统相关的氧化磷酸化反应。细胞色素c-辅酶Q10复合物的半导体和光学性质表明了这种反应的可能机制，并且在线粒体脂质介质和完整线粒体中对该复合物的研究为半导体机制在线粒体能量运输中的可能作用提供了证据。

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The optical and electrical properties of mitochondrial preparations

It has been shown that electron-acceptor quinones can complex to proteins, decreasing their electrical resistivity and semiconductive activation energy. Such complex proteins are suitable for energy transport in biological systems by a semiconduction mechanism.

Coenzyme Q₁₀ is known to be involved in oxidative phosphorylation reactions in association with the cytochrome system. The semiconductive and optical properties of a cytochrome c-coenzyme Q₁₀ complex have indicated a possible mechanism for such reactions and an investigation of this complex in a mitochondrial lipid medium and complete mitochondria has provided evidence for the possible role of a semiconductive mechanism in mitochondrial energy transport.

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Biochimica et Biophysica Acta (BBA) - Specialized Section on Biophysical Subjects

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