ショウジョウバエのティッシュの最小限の量を使用してのグリセリンの繊維でミトコンドリアの酸素消費量の測定
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April 07, 2018
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The overall goal of this procedure is to evaluate mitochondrial respiration in the common fruit fly, Drosophila Melanogaster, using high resolution respirometry.This is achieved by first dissecting the Drosophila, to collect the thorax.The thoraces containing the flight muscles are then carefully permeabilized mechanically, with sharp forceps, and incubated with saponin, for further permeabilization.The thoraces are then transferred into the chambers of a respirometer, and mitochondrial oxygen consumption is measured with a combination of different substrates, uncouplers and inhibitors.Hi, I am Chlo
概要
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本稿で、ショウジョウバエのグリセリン thoraxes による高解像度の呼吸の酸素消費量を測定する方法を説明します。この手法は古典的なミトコンドリアの分離法と比較して組織の最小限の量を必要として得られた結果、もっと生理学的に関連します。
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Simard, C. J., Pelletier, G., Boudreau, L. H., Hebert-Chatelain, E., Pichaud, N. Measurement of Mitochondrial Oxygen Consumption in Permeabilized Fibers of Drosophila Using Minimal Amounts of Tissue. J. Vis. Exp. (134), e57376, doi:10.3791/57376 (2018).
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