A respiratory microdomain links ubiquinone biosynthesis to succinate dehydrogenase in an apicomplexan mitochondrion lacking Complex I
Baihetiya Baierna, Silvia N J Moreno
This study identifies a respiratory microdomain in Toxoplasma gondii that links ubiquinone biosynthesis to succinate dehydrogenase, revealing a unique mitochondrial organization lacking complex I.
bioRxiv · Nov 3, 2026 · PreprintBiochemistry