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引用次数: 0
摘要
线粒体呼吸是所有自由生活真核生物的主要化学能量来源。然而,人们对呼吸复合体和超级复合体的机制仍然知之甚少。在此,我回顾了最近对拟南芥和黑叶木槿植物超级复合物 I + III2 的结构和功能研究。我将讨论植物和非植物中复合体 I、复合体 III2 和超级复合体的共性、未决问题和影响。对更多支系的研究将增进我们对呼吸作用及其复合体和超级复合体潜在普遍机制的了解。
Plant supercomplex I + III2 structure and function: implications for the growing field.
Mitochondrial respiration is major source of chemical energy for all free-living eukaryotes. Nevertheless, the mechanisms of the respiratory complexes and supercomplexes remain poorly understood. Here, I review recent structural and functional investigations of plant supercomplex I + III2 from Arabidopsis thaliana and Vigna radiata. I discuss commonalities, open questions and implications for complex I, complex III2 and supercomplexes in plants and non-plants. Studies across further clades will enhance our understanding of respiration and the potential universal mechanisms of its complexes and supercomplexes.
期刊介绍:
Biochemical Society Transactions is the reviews journal of the Biochemical Society. Publishing concise reviews written by experts in the field, providing a timely snapshot of the latest developments across all areas of the molecular and cellular biosciences.
Elevating our authors’ ideas and expertise, each review includes a perspectives section where authors offer comment on the latest advances, a glimpse of future challenges and highlighting the importance of associated research areas in far broader contexts.