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Article

Evolution of the haem copper oxidases superfamily: a rooting tale.

Trends in biochemical sciences - 1 Aug 2009

Gribaldo Simonetta, Talla Emmanuel, Brochier-Armanet Celine

Abstract excerpt

Understanding the origin and evolution of haem copper dioxygen reductases (HCO O(2)Red), the terminal enzymes of aerobic respiratory chains, is fundamental to clarify the emergence of this important cellular process. Phylogenetic analyses of HCO O(2)Red have led to contradictory results, suggesting, in turn, that they predate oxygenic photosynthesis and already reduced oxygen as their function; they predate...

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PMID: 19647436
DOI: 10.1016/j.tibs.2009.04.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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