Figure 1 | Scientific Reports

Figure 1

From: The atypical subunit composition of respiratory complexes I and IV is associated with original extra structural domains in Euglena gracilis

Figure 1The alt text for this image may have been generated using AI.

Electrophoretic patterns of purified complexes I, III and IV from Euglena gracilis. Isolated mitochondria were solubilized with n-dodecyl-β-D-maltoside followed by a two-step chromatographic purification (Complete gels used are shown in Suppl Information Fig. S5). (M) Total mitochondrial proteins from Euglena gracilis. (I) purified NADH:ubiquinone oxidoreductase (complex I) fraction, (III) enriched cytochrome bc1 complex (complex III) fraction, remaining complex IV could be observed, (IV) enriched cytochrome c oxidase (complex IV) fraction. Estimated molecular masses and identities of Coomassie brilliant blue-stained protein complexes are indicated (see Suppl. Information Fig. S1 for more details).

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